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FEATURESGENERAL● Serial Peripheral Interface compatible -- Mode 0 and Mode 3● 16M:16,777,216x 1 bit structure or 8,388,608x 2 bits (two IO read mode) structure32M:33,554,432 x 1 bit structure or 16,772,216x 2 bits (two IO read mode)structure64M:67,108,864 x 1 bit structure or 33,554,432 x 2 bits (two IO read mode)structure● 512 Equal Sectors with 4K byte each (16Mb)1024 Equal Sectors with 4K byte each (32Mb)2048 Equal Sectors with 4K byte each (64Mb)- Any Sector can be erased individually● 32 Equal Blocks with 64K byte each (16Mb)64 Equal Blocks with 64K byte each (32Mb)128 Equal Blocks with 64K byte each (64Mb)- Any Block can be erased individually● Single Power Supply Operation- 2.7 to 3.6 volt for read, erase, and program operations● Latch-up protected to 100mA from -1V to VCC +1V● Low VCC write inhibit is from 1.5V to 2.5VPERFORMANCE● High Performance- Fast access time: 86MHz serial clock (15pF +1TTLLoad) and 66MHz serial clock (30pF +1TTLLoad)- Serial clock of two l/O read mode : 50MHz(15pF +TTL Load), which is equivalent to 100MHz- Fast program time: 1.4ms(typ.) and 5ms(max.)/page (256-byte per page)- Byte program time: 9us (typical)- Continuously program mode(automatically increase address under word program mode)- Fast erase time:60ms(typ.) /sector (4K-byte per sector) ; 0.7s(typ.) /block (64K-byte per block);14s(typ.)/chip for 16Mb, 25s(typ.) for 32Mb, and 50s(typ.) for 64Mb● Low Power Consumption- Low active read current:25mA(max.) at 86MHz, 20mA(max.) at 66MHz and 10mA(max.) at 33MHz- Low active programming current: 20mA (max.)- Low active erase current: 20mA (max.)- Low standby current: 20uA (max.)- Deep power-down mode 1uA (typical)● Typical 100,000 erase/program cyclesSOFTWAREFEATURES● Input Data Format- 1-byte Command code● Advanced Security Features- Block lock protectionTheBPO-BP3 status bit defines the size of the area to be software protection against program and erase instructions- Additional 512-bit secured OTP for unique identifier● Auto Erase and Auto Program Algorithm- Automatically erases and verifies data at selected sector- Automatically programs and verifies data at selected page by an internal algorithm that automatically times the program pulse widths (Any page to be programed should have page in the erased state first)● Status Register Feature● Electronic Identification- JEDEC1-byte manufacturer ID and 2-byte device ID- RES command for 1-byte Device ID- Both REMS and REMS2 commands for 1-byte manufacturer ID and 1-byte device IDHARDWAREFEATURES● SCLK Input- Serial clock input● SI Input- Serial Data Input● So Output- Serial Data Output● WP#/ACC pin- Hardware write protection and program/erase acceleration● HOLD# pin- pause the chip without diselecting the chip● PACKAGE- 16-pin SOP (300mil)- 8-land WSON(8x6mm or 6x5mm)- 8-pin SOP(200mil, 150mil)- 8-pin PDIP(300mil)- 8-land USON (4x4mm)- All Pb-free devices are RoHS CompliantALTERNATIVE● Security Serial Flash (MX25L1615DIMX25L3215DMX25L6415D)may provides addtional protection features for option.The datasheet is provided under NDA.GENERALDESCRIPTIONTheMX25L1605D are 16,777,216 bit serial Flash memory , which is configured as2,097,152x8internally. When it is in two l/O read mode, the structure becomes8,388,608 bits×2.TheMX25L3205Dare 33,554,432bit serial Flash memory,which is configured as 4,194,304x8 internally. When it is in two l/0 read mode, the structure becomes 16,772,216 bitsx2.TheMX25L6405D are 67,108,864 bit serial Flash memory , which is configured as 8,388,608x8 internally. When it is in two l/0 read mode, the structure becomes 33,554,432 bits x 2.(please refer to the Two I/O Read mode section). The MX25L 1605D/3205D/6405D feature a serial peripheral interface and software protocol allowing operation on a simple 3-wire bus. The three bus signals are a clock input (SCLK), a serial data input (SI), and a serial data output (S0). Serial access to the device is enabled by CS# input.When it is in two I/O read mode, the SI pin and S0 pin become Sl00 pin and SlO1 pin for address/dummy bits input and data output.TheMX25L1605D/3205D/6405D provides sequential read operation on whole chip.After program/erase command is issued, auto program/erase algorithms which program erase and verify the specified page or sector/block locations will be executed. Program command is executed on byte basis, or page(256 bytes)basis, or word basis for Continuously program mode, and erase command is executes on sector(4K-byte),or block(64K-byte),or whole chip basis.To provide user with ease of interface, a status register is included to indicate the status of the chip. The status read command can be issued to detect completion status of a program or erase operation via WIP bit.Advanced security features enhance the protection and security functions,please see security features section for more details.When the device is not in operation and CS# is high, it is put in standby mode and draws less than 20uA DC current.TheMX25L1605D/3205D/6405D utilizes MXICs proprietary memory cell, which reliably stores memory contents even after typical 100,000 program and erase cycles.
General DescriptionThe LD7536R is built-in with several functions, protectionand EMI-improved solution in a tiny package. It takes lesscomponents counts or circuit space, especially ideal forthose total solutions of low cost.The implemented functions include low startup current,green-mode power-saving operation, leading-edgeblanking of the currentsensing and internal slopecompensation. It also features more protections likeOLP(Over Load Protection) and OVP(Over VoltageProtection) to prevent circuit damage occurred underabnormal conditions.Furthermore,the Frequency Swapping function is toreduce the noise level and thus helps the power circuitdesigners to easily deal with the EMIfilter design byspending minimum amount of component cost anddeveloping time.Features● High-Voltage CMOS Process with Excellent ESDprotection● Very Low Startup Current (20uA)● Current Mode Control● Green Mode Control● UVLO (Under Voltage Lockout)● LEB (Leading-Edge Blanking) on CS Pin● Internal Frequency Swapping● Internal Slope Compensation● OVP(Over Voltage Protection) on VCCPin● OTP (Over Temperature Protection) through a NTC● OLP(Over Load Protection)● 300mA Driving CapabilityApplications● Switching AC/DC Adaptor and Battery Charger● Open Frame Switching Power Supply
Features● Additional OVP Detection Pin● Input Voltage Absent Detection Circuit● Maximum Switching Frequency Limitation● Internal Soft-Start and Overshoot-less Control● Internal Total Harmonic Distortion (THD) Optimizer● Precise Adjustable Output Over-Voltage Protection● Open-Feedback Protection and Disable Function● Zero Current Detector● 150μs Internal Startup Timer● MOSFET Over-Current Protection● Under-Voltage Lockout with 3.5V Hysteresis● Low Startup and Operating Current● Totem-Pole Output with High State Clamp● +500/-800mA Peak Gate Drive Current● 8-Pin Small Outline Package (SOP)Applications● Adapter● Ballast● LCD TV,CRT TV● SMPSDescriptionThe FAN7930B is an active power factor correction(PFC) controller for boost PFC applications thatoperate in critical conduction mode (CRM). It uses avoltage-mode PWM that compares an internal rampsignal with the error amplifier output to generate aMOSFET turn-off signal.Because the voltage-modeCRM PFC controller does not need rectified AC linevoltage information, it saves the power loss of an inputvoltage sensing network necessary for a current-modeCRM PFC controller.FAN7930Bprovides over-voltage protection,open-feedback protection,over-current protection,inputvoltage-absent detection,and under-voltage lockoutprotection. The additional OVP pin can be used to shutdown the boost power stage when output voltageexceeds OVP level due to the resistors that areconnected at INV pin are damaged.The FAN7930B canbe disabled if the INV pin voltage is lower than 0.45Vand the operating current decreases to a very low level.Using a new variable on-time control method,THD islower than the conventional CRM boost PFC ICs.
GENERAL DESCRIPTIONThe ME15N10 is the N-Channel logic enhancement mode powerfield effect transistors,using high cell density,DMOStrenchtechnology. This high density process is especially tailored tominimize on state resistance. These devices are particularly suitedfor low voltage application such as cellular phone,notebookcomputer power management and other battery powered circuits,and low in-line power loss that are needed in a very small outlinesurface mount package.FEATURES● RDS(ON)≤100mΩ @VGS=10V● Super high density cell design for extremely low RDS(ON)● Exceptional on-resistance and maximum DC currentcapabilityAPPLICATIONS● Power Management in Note book● DC/DC Converter● Load Switch● LCD Display inverter
DescriptionThe PS2501, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode andan NPN silicon phot otransistor. The PS2501, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2,-4 are lead bending type (Gull-wing) for surface mount.Features● High isolation voltage (BV =5000 Vr.m.s.)● High collector to emitter voltage (VCEO= 80 V)● High-speed switching (t r= 3μs TYP., tf = 5μs TYP.)● Ordering number of tape product: PS2501L-1-E3, E4, F 3, F4, PS2501L-2-E3, E4● Safety standards ● UL approved: File No. E72422
Product Highlights● Best in class in DIP7,DIP8,TO220,12Pak packages● Leadfree for DIP7 and DIP8 packages● Active Burst Mode to reach the lowest Standby PowerRequirements 100mW● Protection features(Auto Restart Mode) to increaserobustness and safety of the system● Adjustable Blanking Window for high load jumps toincrease system reliability● Isolated drain package for TO220/12PAK● Increased creepage distance for TO220/12PAK● Wide power class of products for various applicationsFeatures● 650V avalanche rugged CoolMOSTM with built inswitchable Startup Cell● Active Burst Mode for lowest Standby Powerlight load controlled by Feedback signal● Fast load jump response in Active Burst Mode● 67/100 kHz fixed switching frequency● Auto Restart Mode for Overtemperature Detection● Auto Restart Mode for Overvoltage Detection● Auto Restart Mode for Overload and Open Loop.Auto Restart Mode for VCC Undervoltage● Blanking Window for short duration high current● User defined Soft Start● Minimum of external components required● Max Duty Cycle 72%● Overall tolerance of Current Limiting +5%● Internal PWM Leading Edge Blanking● Soft switching for low EMIDescriptionThe new generation CoolSETTM-F3 provides Active BurstMode to reach the lowest Standby Power Requirements100mW at no load. As the controller is always activeduring Active Burst Mode, there is an immediate responseon load jumps without any black out in the SMPS.In ActiveBurst Mode the ripple of the output voltage can be reduced1%.Furthermore, to increase the robustness and safetyof the system, the device enters into Auto Restart Mode inthe cases of Overtemperature, VCC Overvoltage, OutputOpen Loop or Overload and VCC Undervoltage.By meansofthe internal precise peak current limitation,thedimension of the transformer and the secondary diode canbe lowered which leads to more cost efficiency. Anadjustable blanking window prevents the IC from enteringAuto Restart or Active Burst Mode unintentionally duringhigh load jumps.The CooSETTM-F3 family consists a widepower class range of products for various applications.
● Package Options Include Plastic SmallOutlinePackages,Ceramic Chip Carriersand Flat Packages.and Plastic and CeramicDIPs● Dependable Texas Instruments Quality andReliabilityDescriptionThese devices contain four independent 2-inputOR gates.The SN5432, SN54LS32 and SN54S32 arecharacterized for operation over the fullmilitaryrange of-55℃to 125℃.The SN7432, SN74LS32 and SN74s32 are characterized foroperation from 0℃to 70℃.
DescriptionThe CAT24C01/02/04/08/16 are 1-Kb, 2-Kb, 4-Kb, 8-Kb and 16-Kb respectively CMOS Serial EEPROM devices organizedinternally as 8/16/32/64 and 128 pages respectively of 16 bytes each. All devices support both the Standard (100 kHz) aswell as Fast (400 kHz) I2C protocol.Features●Supports Standard and Fast I2C Protocol●1.8 V to 5.5 V Supply Voltage Range●16-Byte Page Write Buffer●Hardware Write Protection for entire memory●Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA).●Low power CMOS technology●1,000,000 program/erase cycles●100 year data retention●Industrial temperature range
Features:● High-Speed Switching (CL= 1000pF):30nsec● High Peak Output Current: 1.5A● High Output Voltage Swing:- VDD -25mV- GND +25mV● Low Input Current (Logic 0 or 1): 1μA● TTL/CMOS Input Compatible● Available in Inverting and NoninvertingConfigurations● Wide Operating Supply Voltage:- 4.5V to 18V● Current Consumption:- lnputs Low -0.4mA- Inputs High - 8mA● Single Supply Operation● Low Output lmpedance: 6Ω● Pinout Equivalent of DS0026 and MMH0026● Latch-Up Resistant: Withstands 500mAReverse Current● ESD Protected: 2kVApplications:● Switch Mode Power Supplies● Pulse Transformer Drive● Clock Line Driver● Coax Cable DriverGeneral Description:The TC426/TC427/TC428 are dual CMOS high-speeddrivers. A TTL/CMOSinput voltage level is translatedinto a rail-to-rail output voltage level swing.The CMOS output is within 25 mV of ground or positive supply.The low-impedance,high-current driver outputs swinga 1000 pF load 18v in 30 nsec.The unique current andvoltage drive qualities make the TC426/TC427/TC428ideal power MOSFET drivers, line drivers, and DC-to-DC converter building blocks.Input logic signals may equal the power supply voltage.Input current is a low 1 uA,making direct interfaceto CMOS/bipolar switch-mode power supply controlICspossible,as well as open-collector analogcomparators.Quiescent power supply current is 8mA maximum.TheTC426 requires 1/5 the current of the pin-compatiblebipolar DS0026 device. This is important in DC-to-DCconverter applications with power efficiency constraintsand high-frequency switch-modepower supplyapplications. Quiescent current is typically 6 mA whendriving a 1000 pF load 18V at 100 kHz.The inverting TC426 driver is pin-compatible with thebipolar DS0026 and MMHO026 devices. The TC427 isnoninverting; the TC428 contains an inverting and non-inverting driver.Other pin compatible driver families are the TC1426/TC1427/TC1428,TC4426/TC4427/TC4428andTC4426A/TC4427A/TC4428A.
FEATURES● Superfast Body Diode Eliminates the Need forExternal Diodes in ZVS Applications● Lower Gate Charge Results in Simpler DriveRequirements● Enhanced dV/dt Capabilities Offer Improved Ruggedness● Higher Gate Voltage Threshold Offers ImprovedNoiseImmunity● Compliant to RoHS Directive 2002/95/ECAPPLICATIONS● Zero Voltage Switching SMPS● TeIecom and Server Power Supplies● Uninterruptible Power Supplies● Motor Control Applications
1.DescriptionThe PCF8575TS is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2 C-bus). Every data transmission from the PCF8575 must consist of an even number of bytes, the first byte will be referred to as P07 to P00 and the second byte as P17 to P10. The third will be referred to as P07 to P00 and so on.2.FeaturesOperating supply voltage 2.5 to 5.5 V Open-drain interrupt output Compatible with most microcontrollers Latched outputs with high current drive capability for directly driving LEDs SSOP24 package.
FEATURES● Wide Supply Ranges- Single Supply: 2 V to 36 V(Tested to 30 V for Non-V Devices and 32V for V-Suffix Devices)- Dual Supplies: ±1 V to +18 V(Tested to ±15 V for Non-V Devices and±16 V for V-Suffix Devices)● Low supply-Current Drain Independent ofsupply Voltage: 0.8 mA ( Typ)● Low Input Bias Current: 25 nA ( Typ)● Low Input Offset Current: 3 nA (Typ) (LM139)● Low Input Offset Voltage : 2 mV (Typ)● Common-Mode Input Voltage Range IncludesGround● Differential Input Voltage Range Equal toMaximum-Rated supply Voltage: ±36 V● Low Output Saturation Voltage● Output Compatible With TTL, MOS, and CMOSDESCRIPTION/ORDERING INFORMATIONThese devices consist of four independent voltage comparators that are designed to operate from a single powersupply over a wide range of voltages. Operation from dual supplies also is possible, as long as the differencebetween the two supplies is 2V to 36V, and VCCis at least 1.5V more positive than the input common-modevoltage. Current drain is independent of the supply voltage.The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.The LM139 and LM139A are characterized for operation over the full military temperature range of -55℃to125℃.The LM239 and LM239A are characterized for operation from -25℃to 125℃. The LM339 and LM339Aare characterized for operation from 0℃to 70℃.The LM2901, LM2901AV, and LM2901V are characterized foroperation from -40℃to 125℃.
GENERAL DESCRIPTIONThe NJM3404A is high performance single supply dual operationalamplifier.The NJM3404A is a half type of the NJM3403A, quad operational amplifier.The NJM3404A is improved version of the NIM2904 on slew rate cross-over distortion.FEATURES●Single Supply●Operating Voltage (+4V~+36V)●Low Operating Current(2.0mA typ.)●Slew Rate (1.2V/μs typ.)●Package Outline DIP8,DMP8,SIP8,SSOP8●Bipolar Technology
Product Highlights● Active burst mode for low standby power● Digital frequency reduction for better overallsystem efficiency● Integrated power cell for IC self-power supplyFeatures● Quasiresonant operation till very low load● Active burst mode operation at light load for lowstandby input power (1W)● Digital frequency reduction with decreasing load● Power cell for VCC pre-charging and ICpower supplyduring latch-off , or standby mode operation when it isnecessary● Built-in digital soft-start● Foldback correction and cycle-by-cycle peak currentlimitation● Auto restart mode for VCCOvervoltage protection.● Auto restart mode for VCCUndervoltage protection● Auto restart mode for openloop/overload protection● Latch-off mode for adjustable output overvoltageprotection● Latch-off mode for Short-winding protectionDescriptionICE2QS01 is a quasi-resonant PWMcontrolleroptimized for off-line switch power supply applicationssuch as LCD TV,CRT TV and notebook adapter.Thedigital frequency reduction with decreasing loadenables a quasi-resonant operation till very low load.As a result, the system efficiency is significantlyimproved compared to other conventional solutions.The active burst mode operation enables an ultra-lowpower consumption at standby mode with small andcontrollable outputvoltage ripple. The innovativepower cell solves the IC power supply problem whenthe output voltage is pulled down during standbymode,or during latch-off mode.The numerousprotection functions give a full protection of the powersupply system in failure situations. All of these makethe ICE2QS01 an outstanding controller for quasi-resonant flyback converter in the market.
Features● 2SC1815 is NPN Silicon Epitaxial Transistor Designed for RF, AFAmplifier and General Purpose Applications.● Capable of 0.4Watts of Power Dissipation.● Collector-current 0.15A● Collector-base Voltage 60V● Marking : C1815Epoxy meets UL 94 V-0 flammability rating● Moisure Sensitivity Level 1● Lead Free Finish/Rohs Compliant (PSuffix designates RoHSCompliant. See ordering information)● Operating and storage junction temperature range:-55℃to +125℃