| PART |
Description |
Maker |
| DS1315 |
Phantom Time Chip
|
MAXIM - Dallas Semiconductor
|
| DS1315S-5R DS1315S-5T DS1315S-5_R DS1315S-5_T DS13 |
Phantom Time Chip
|
Dallas Semiconductor
http://
|
| DS1216D |
Using the Dallas Phantom Real Time Clocks(256K/1M位带实时时钟的带掉电保护SRAM插座) 0 TIMER(S), REAL TIME CLOCK, DIP32
|
Maxim Integrated Products, Inc.
|
| 218.04 218.05 218.08 21010 228001 228.5 218015 223 |
3.3V Spread-Spectrum EconOscillator
2M x 8 NV SRAM with Phantom Clock 保险
Battery Manager Chip 保险
Fuse 保险
5V EconoReset 保险
|
Maxim Integrated Products, Inc.
DYMO, Corp.
Littelfuse, Inc.
Keystone Electronics, Corp.
|
| UPD75P66 UPD75P56 UPD75P66G-511 UPD75P56CS-001 UPD |
4-Bit, Single-Chip, One-Time Programmable (OTP) CMOS Microcomputer With Comparator
(UPD75P56 / UPD75P66) 4-Bit Single-Chip One-Time Programmable CMOS Microcomputers
|
NEC[NEC]
NEC Electronics
|
| ISL12021IVZ ISL12021CVZ ISL12021CVZ-T |
Real Time Clock with On Chip Temp Compensation ??ppm
Real Time Clock with On Chip Temp Compensation ±5ppm
Real Time Clock with On Chip Temp Compensation ppm REAL TIME CLOCK, PDSO14
|
Intersil Corporation
Intersil, Corp.
|
| DS1251P |
4096K NV SRAM with Phantom Clock
|
Maxim Integrated Products
|
| DS1243Y |
64K NV SRAM with Phantom Clock
|
Maxim Integrated Products
|
| M48T251Y M48T251V |
5.0 OR 3.3V, 4096K TIMEKEEPER?SRAM WITH PHANTOM
|
ST Microelectronics
|
| 226.25 226004 226008 226001 226002 226005 216.16 2 |
1024k NV SRAM with Phantom Clock 保险
Fuse 保险
|
Central Technologies / CT Magnetics
TE Connectivity, Ltd.
|
| M41T315Y07 M41T315V M41T315V-65MQ6 M41T315W-65MQ6 |
Serial access phantom RTC supervisor
|
STMicroelectronics
|
