| PART |
Description |
Maker |
| DS1554W-120 DS1554W-150 DS1554P-70 DS1554WP-120 DS |
256K NV Y2KC Timekeeping RAM 256K内存时钟非易失Y2KC
256k Nonvolatile, Y2K-Compliant Timekeeping RAM 0 TIMER(S), REAL TIME CLOCK
|
http://
Maxim Integrated Products, Inc.
Dallas Semiconducotr
|
| DS1302 |
Trickle Charge Timekeeping Chip
From old datasheet system
REAL-TIME CLOCK,CMOS,DIP,8PIN,PLASTIC
|
MAXIM - Dallas Semiconductor
Dallas Semiconductor Corp
|
| M24256-B MM24256-BBN5T MM24256-BBN6T MM24256-BDL5T |
32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO14
256/128 Kbit Serial I C Bus EEPROM With Three Chip Enable Lines 一百二十八分之二百五十六千位串行总线EEPROM，带有集成电路芯片启用三
HDWR ASSY ROD 2-4 MODULES SER 3
HDWR ASSY ROD 1 MODULES SER 3
HDWR NUT FASTENER SER 3 ROD ASSY
TOOL HAND NUT DRIVER FOR SER 3
256/128 Kbit Serial I2C Bus EEPROM With Three Chip Enable Lines
256/128 Kbit Serial I?C Bus EEPROM With Three Chip Enable Lines
256/128 Kbit Serial IC Bus EEPROM Without Chip Enable Lines
|
STMicroelectronics N.V.
EEPROM
意法半导
STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
SGS Thomson Microelectronics
|
| SP506 |
Multi-Protocol Serial Transceivers
5V / Single Chip WAN Multi-Mode Serial Transceiver
|
Sipex
|
| AN11247 |
Improved timekeeping accuracy
|
NXP Semiconductors
|
| DS1643 DS1643-120 DS1643-150 DS1643-100 |
Nonvolatile Timekeeping RAM
|
MAXIM - Dallas Semiconductor
Dallas Semiconducotr
|
| DS9034PCX |
Nonvolatile Timekeeping RAM
|
Dallas Semiconductor
|
| AT83C21GC |
GemCore Serial Lite PRO
AT83C21GC is based on an Atmel C51 MCU and includes GemCore?Serial Lite Pro software. It is a single-chip ready-to-use pre-certified solution that can be quickly and easily integrated into any serial smart card reader.
|
ATMEL Corporation
|
| DS1554 DS1554P-10 DS1554P-70 DS1554WP-1 DS1554WP-1 |
256K NV Y2KC Timekeeping RAM
|
MAXIM - Dallas Semiconductor
DALLAS[Dallas Semiconducotr]
DALLAS[Dallas Semiconductor]
|
| DS1742-100IND DS1742-100 DS1742W-120 DS1742W-150 D |
Y2KC Nonvolatile Timekeeping RAMwww.
|
Maxim Integrated Products
Maxim Integrated Produc...
|
| DS1543 |
64K NV Timekeeping RAM(64K非易失性计RAM)
|
Maxim Integrated Products, Inc.
|
| DS1556-70IND DS1556P-70IND DS1556W-120IND DS1556WP |
1M, Nonvolatile, Y2K-Compliant Timekeeping RAM
|
Maxim Integrated Products
|
