| PART |
Description |
Maker |
| UDT220/SB UDT-UV005 UDT-UV35P UDT-UV100 PIN5DP/SB |
Serial real-time clock with 56 bytes NVRAM
Serial I2C bus RTC with battery switchover
Optoelectronic 光电
|
HIROSE ELECTRIC Co., Ltd.
|
| M41ST84WMQ6 M41ST84WMQ6E M41ST84WMQ6F M41ST84WMQ6T |
3.0/3.3V I2C Serial RTC with Supervisory Functions
|
意法半导
|
| M41ST84WMQ6 M41ST84WMQ6E M41ST84WMQ6F M41ST84WMQ6T |
3.0/3.3V I2C SERIAL RTC WITH SUPERVISORY FUNCTIONS
|
STMICROELECTRONICS[STMicroelectronics]
|
| UEP-5/3500-D48 UEP-5/3500-D24 UEP-15/1200-D24 UEP- |
3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM
Multi-channel clock distribution circuit
Serial real-time clock with 44 bytes NVRAM and reset
Serial I2C bus RTC with battery switchover
3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM 模拟IC
Serial SPI bus RTC with battery switchover 模拟IC
|
Murata Power Solutions, Inc.
|
| BU9873NUX-TTR BU9873FVT-GE2 BU9873FVM-GTTR BU9873F |
I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment
I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment
|
Rohm
|
| CAT24WC128_05 CAT24WC128 CAT24WC12833JA-1.8TE13 CA |
16K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO14
128K-Bit I2C Serial CMOS EEPROM
16K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8 GREEN, PLASTIC, DIP-8
16K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
|
http://
CATALYST[Catalyst Semiconductor]
Unisonic Technologies Co., Ltd.
Fox Electronics
|
| CAT1161 CAT1162WI-25-GT3 CAT1162WI-28-GT3 CAT1162W |
RTC Module With CPU Supervisor 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
RTC Module With CPU Supervisor 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer (16K)
|
ON Semiconductor
|
| DS1338C DS1338C-33 DS1338Z-33 DS1338C-18 DS1338C-3 |
I2C RTC with 56-Byte NV RAM I²C RTC，带6字节NV RAM
|
Maxim Integrated Products, Inc.
DALLAS[Dallas Semiconducotr]
MAXIM - Dallas Semiconductor
|
| LXO-AT2N40MHZB/M LXO-AT2N40MHZB/I LXO-AT2N40MHZA/M |
16Kb Serial I2C 3V F-RAM Memory (AEC-Q100 Grade 3)
F-RAM Enhanced 8051 MCU with 64KB Flash & 2KB F-RAM
4Kbit Serial SPI 5V F-RAM Memory
64Kbit F-RAM Processor Companion with RTC
16Kbit Serial SPI 5V F-RAM Memory (AEC-Q100 Grade 3)
Peripheral IC 外围芯片
|
Mitsubishi Electric, Corp.
TE Connectivity, Ltd.
|
| 24LC21A-I_P 24LC21A-I_SN 24LC21AT-I_P 24LC21AT-I_S |
128 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
1K 2.5V Dual Mode I2C?/a> Serial EEPROM
1K 2.5V Dual Mode I2C Serial EEPROM
1K 2.5V Dual Mode I2C垄芒 Serial EEPROM
|
Microchip Technology, Inc.
|
| CAT24AC128KE-1.8TE13 CAT24AC128UE-1.8TE13 CAT24AC1 |
16K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8
128kbit I2C Serial CMOS EEPROM With Three Chip Address Input Pins
|
Catalyst Semiconductor
http://
|
