DS1210
Category: Memory - Controllers
Description: Nonvolatile Controller Chip
Price range ($)
0.97441 1.88595
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Warranty
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DS1210
DS1210 has several brands around the world that may have alternate names for DS1210 due to regional differences or acquisition. DS1210 may also be known as the following names:
All sellers
4
Brand new
4
Certified preowned
4
Official
4
Third Party
4
Description
DS1210
Stock:9999 |
Dallas 05+ |
Nonvolatile Controller Chip |
≥1: US $1.88595 US $1.69736 ≥5: US $1.25730 US $1.13157 ≥10: US $1.13157 US $1.01841 ≥20: US $1.10014 US $0.99013 ≥50: US $1.06870 US $0.96183 ≥100: US $1.03727 US $0.93354 ≥200: US $1.00584 US $0.90526 ≥500: US $0.99327 US $0.89394 ≥1000: US $0.97441 US $0.87697
More:
Inquiry
|
DS1210
Stock:210 |
00+ |
IC CONTROLLER CHIP NV 8-DIP |
≥1: US $1.76022 US $1.58420
More:
Inquiry
|
DS1210
Stock:20 |
Dallas 92+ |
Nonvolatile Controller Chip |
≥1: US $1.66243 US $1.49619
More:
Inquiry
|
DS1210
Stock:153 |
Dallas |
Nonvolatile Controller Chip |
≥1: US $1.11760 US $1.00584
More:
Inquiry
|
Introduce this Module:
The DS1210 Nonvolatile Controller IC Chip is a CMOS circuit which solves the application problem of converting CMOS RAM into nonvolatile memory. Incoming power Supply is monitored for an out-of-tolerance condition. When such a condition is detected, IC chip enable is inhibited to accomplish write protection and the battery is switched on to supply the RAM with uninterrupted power. Special circuitry uses a low- leakage CMOS process which affords precise volt detection at extremely low battery consumption.
Some Core Parameters of the Module:
SPECIAL FEATURES :
● Converts CMOS RAMs into Nonvolatile Memories
● Unconditionally Write Protects when VCC is Out-of-Tolerance
● Automatically Switches to Battery when Power-Fail Occurs
● Space-Saving 8-Pin DIP
● Consumes <100nA of Battery Current
● Tests Battery Condition on Power up
● Provides for Redundant Batteries
● Optional 5% or 10% Power-Fail Detection
● Low Forward Voltage Drop on the VCC Switch
● Optional 16-Pin SOIC Surface Mount Package
● Optional Industrial (N) Temperature Range of -40℃ to +85℃
How it Uses in the work:
DS1210 Pinout Connections:
DS1210 Pin Functions:
● Pin 1(Vcco) – RAM Supply
● Pin 2 (VBAT1) – + Battery 1
● Pin 3 (TOL) – Power Supply Tolerance
● Pin 4 (GND) – Ground
● Pin 5 CE – Chip Enable Input
● Pin 6 CEO – Chip Enable Output
● Pin 7 VBAT2 – + Battery 2.
● Pin 8 Vcc1 – + Supply
ABSOLUTE MAXIMUM RATINGS:
● The voltage on Any Pin Relative to Ground -0.3V to +7.0V
● Storage Temperature 0℃ to +70℃, -40℃ to +85℃ for N parts
● Operating Temperature -55℃ to +125℃
● Soldering Temperature See IPC/JEDEC J-STD-020A
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Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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