PART |
Description |
Maker |
DS1315 |
Phantom Time Chip
|
MAXIM - Dallas Semiconductor
|
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.
|
DS1254YB2-100 |
2M x 8 NV SRAM with Phantom Clock REAL TIME CLOCK, PBGA41
|
Maxim Integrated Products, Inc.
|
DS1248YP-100 DS1248YP-70 |
0 TIMER(S), REAL TIME CLOCK, DMA34 POWERCAP MODULE-34 1024k NV SRAM with Phantom Clock 0 TIMER(S), REAL TIME CLOCK, DMA34
|
Maxim Integrated Products, Inc.
|
M48T248Y-70PM1 M48T248V-70PM1TR M48T248Y-85PM1TR M |
RESONATR SAW DL 433.81/434.06MHZ FILTER SAW 312.2MHZ REMOTE SMD 5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM 5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM 5.0.3V024K与幻象计时器的SRAM
|
意法半导 STMicroelectronics N.V.
|
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.
|
M48T251YPM M48T251V M48T251V-70PM1 M48T251V-70PM1T |
5.0 OR 3.3V, 4096K TIMEKEEPER?SRAM WITH PHANTOM 5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM 5.0.3V096K与幻象计时器的SRAM
|
STMicroelectronics N.V. 意法半导 STMICROELECTRONICS[STMicroelectronics] ST Microelectronics
|
DS1254 |
2M x 8 NV SRAM with Phantom Clock
|
Dallas Semiconducotr
|
DS1243Y |
64K NV SRAM with Phantom Clock
|
Maxim Integrated Products
|
M41T315Y07 M41T315V M41T315V-65MQ6 M41T315W-65MQ6 |
Serial access phantom RTC supervisor
|
STMicroelectronics
|
DS2404 |
EconoRAM Time Chip(经济型RAM定时芯片)
|
Maxim Integrated Products, Inc.
|
DS2417 DS2417V DS2417P DS2417X |
1-Wire Time Chip With Interrupt
|
Dallas Semiconducotr MAXIM - Dallas Semiconductor
|