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Used and refurbished parts guaranteed can work well
TIMEKEEPER SNAPHAT Battery & Crystal
5.0 out of 5 stars
Total products: 2400114
Total sales: 6684298
Average lead time: 0 Hour
Delivery times (Express): 0
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2. Some parts are tested by machine.
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J.A. van der Horst
Length of registration:3 years
M514221A-4 ICS570BLFT UPD42101C-3 NE564N D42101C-3 M514400D-60Z SN74LS08N 2SC945-Y 74FCT543TSO SN74AC16245DL CY74FCT543CTSOCT XC95288XL-10TQ144I MSM514100D-60ZS MC68030FE25C PAL16L8ACN PAL16R4ACN 74LS125A M4T28-BR12SH1 HM514100CZ8 DS1100Z-25 74F646SPC SN74F245N 74F04PC SN74LS174N 74F86PC
Length of registration:1 years
Very satisfied with
LM4558C HK23F-DC5V-SHG replace G5V-1-5VDC 5V 2A 6PINS 0.2W 74LS174PC 74LS125AN 74LS138 GAL16V8D-15LP 74HCT573N DM74ALS573BN M4T28-BR12SH1 WD2793A-PL AM29F010B70EC SN74LS645N K6X4008C1F-DF55 20F001N D82C55AC-2 74HCT153N SN74HCT273N SN74HCT157N 74HCT74N G5V-1-DC5V 74F541N 74HCT30N IN74LS07N SN74AHCT32N PDIP-14 CD74HCT253E 74HCT157N SN74AHCT138N SN74AHCT125N
Roman Mukhlynin Vyacheslavovich
Length of registration:8 years
everything is good thank you
LM4766T TPS54334DDA LA79106N FD2103S STK443-070 P181GB 14N05L STK433-330 PAL013A STA540SA RHRP1560 A10 IR2101 MC34119 LM393 TL431AIPK3 IRFP460 IRFP250 GP50B60PD1 2SB1204-TL-E 2SD1804T-TL-E BU808DFI CD4504BE H27UBG8T2BTR-BC MX25L1606EM2I-12G SOP8 M4T28-BR12SH1 RTD1186CD KA5M0365R TP6317BF BCM7633YKFEBG 134499B
Length of registration:1 years
All parts are arrived. Good service.
2SA970 2SB648 2SD668 2SC2240-GR TA75339AP M4T28-BR12SH1 TC74HC02P TC74HC00P TC74HC132P 2N3922 UPA49A 2SD382 2SB537
Length of registration:11 years
I have receive items. Thank you!
M4T28-BR12SH1 70039AB 70530FB
UTSOURCE is a global electronic component platform. We can provide products of different brands and different date code, especially for obsolete and hard-to-find electronic components. The brands we provide are as follows:Analog Devices（ADI) MAXIM, Texas Instruments（TI), Toshiba, Xilinx, Renesas, Eltek NSC, Altera, NXP, ON , LINEAR, ALLEGRO, Diodes Incorporated, Cypress Semiconductor, AVX, IDT, Intel, Nexperia, KEMET,FAIRCHILD, ROHM,Hongfa,TE, Autonics, Honeywell, Molex, Freescale, Panasonic, OMRON, Amphenol, Murata, ST, VISHAY, MICROCHIP,FLUKE, Dallas,Yageo, Broadcom and so on.
Utsource is a global electronic components online service platform, where many outstanding suppliers are gathered. Utsource provide the FBU (Fulfillment by Utsource) service, it is an integrated service for SME(Small and medium enterprises) users. Features: high efficiency, high speed, safety and convenience.
The M48T35AV TIMEKEEPER RAM is a 32Kbit x 8 non-volatile static RAM and real-time clock. The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real-time clock solution.
The M48T35AV is a non-volatile pin and function equivalent to any JEDEC standard 32Kb x 8 SRAM. It also easily fits into many ROM, EPROM, and EEPROM sockets, providing the non-volatility of PROMs without any requirement for special WRITE timing or limitations on the number of WRITEs that can be performed.
The 28-pin, 600mil DIP CAPHATTM houses the M48T35AV silicon with a quartz crystal and a long-life lithium button cell in a single package.
The 28-pin, 330mil SOIC provides sockets with gold plated contacts at both ends for direct connection to a separate SNAPHAT housing containing the battery and crystal. The unique design allows the SNAPHAT battery package to be mounted on top of the SOIC package after the completion of the surface mount process. Insertion of the SNAPHAT housing after reflow prevents potential battery and crystal damage due to the high temperatures required for device surface-mounting. The SNAPHAT housing is keyed to prevent reverse insertion.
The SOIC and battery/crystal packages are shipped separately in plastic anti-static tubes or in tape & reel form.
● Integrated, ultra low power SRAM, real-time clock, power-fail control circuit and battery
● BYTEWIDE? RAM-like clock access
● BCD coded year, month, day, date, hours, minutes, and seconds
● Battery low flag (BOK)
● Frequency test output for real-time clock
● Automatic power-fail chip deselect and write protection
● Write protect voltages (VPFD = Power-fail deselect voltage):
– M48T35AY: VCC = 4.5 to 5.5V 4.2V ≤ VPFD ≤ 4.5V
– M48T35AV: VCC = 3.0 to 3.6V 2.7V ≤ VPFD ≤ 3.0V
● Self-contained battery and crystal in the CAPHAT DIP package
● SOIC package provides direct connection for a SNAPHAT housing containing the battery and crystal
● SNAPHAT housing (battery and crystal) is replaceable
● Pin and function compatible with JEDEC standard 32Kbit x 8 SRAMs
● RoHS compliant – Lead-free second level interconnect
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Step5:bar-code shipping tag
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Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
M4T28-BR12SH1 has several brands around the world that may have alternate names for M4T28-BR12SH1 due to regional differences or acquisition. M4T28-BR12SH1 may also be known as the following names:
Stock Status: 33921
Arrive in 3-5 days
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 150$,Overweight will be charged separately
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