| PART |
Description |
Maker |
| HT1381 HT1380 |
Serial Timekeeper Chip(串行时钟芯片)
|
Holtek Semiconductor Inc.
|
| M41T11 M41T11M M41T11MH M41T11SH M41TMH6TR |
512 bit 64b x8 Serial Access TIMEKEEPER SRAM
|
ST Microelectronics
STMicroelectronics
意法半导
|
| M48T08 M48T0807 M48T08Y M48T18 |
64Kb (8K x 8) TIMEKEEPER SRAM(64KTIMEKEEPER SRAM) 64Kb的（8K的8）计时器的SRAM4K的位计时器的SRAM
5V, 64Kbit (8 Kb x 8) TIMEKEEPER? SRAM
5V, 64Kbit (8 Kb x 8) TIMEKEEPER庐 SRAM
|
STMicroelectronics N.V.
意法半导
|
| M48T12 M48T12-150PC1 M48T12-200PC1 M48T12-70PC1 M4 |
From old datasheet system
16 Kbit 2Kb x8 TIMEKEEPER[ SRAM
16 Kbit (2Kb x8) TIMEKEEPER SRAM(16K位非易失性计时静态RAM)
|
意法半导
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
|
| M48T18-150PC1 M48T18-150MH1 M48T18-150MH1TR M48T18 |
64 Kbit 8Kb x 8 TIMEKEEPER SRAM 64千位kB × 8计时器的SRAM
High Q MLC; Capacitor Type:High Q; Capacitance:1000pF; Capacitance Tolerance: /- 10%; Voltage Rating:1500VDC; Capacitor Dielectric Material:Multilayer Ceramic; Termination:SMD; Dielectric Characteristic:C0G/NP0; Series:HQCC RoHS Compliant: Yes
64K (8K X 8) TIMEKEEPER SRAM
|
STMicroelectronics N.V.
意法半导
ST Microelectronics
|
| K4H560838D-TC/LB0 K4H560838D-TC/LA2 K4H560838D-TC/ |
64M X 4 DDR DRAM, 0.7 ns, PDSO66
Quad Wide Bandwidth High Output Drive Single Supply Op Amp 20-HTSSOP -40 to 125 256Mb
10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-PDIP 256Mb
10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-PLCC 256Mb
10-Bit, 400 kSPS ADC Serial Out, SPI/DSP Compatible I/F, Power Down, 8 Ch. 20-SOIC -40 to 85
10-Bit, 400 kSPS ADC Serial Out, SPI/DSP Compatible I/F, Power Down, 8 Ch. 20-TSSOP -40 to 85
|
Samsung Semiconductor Co., Ltd.
SAMSUNG SEMICONDUCTOR CO. LTD.
|
| M24256-W M24128-W M24128-MN5T M24128-MN6T M24128-M |
256KBIT AND 128KBIT SERIAL I²C BUS EEPROM WITHOUT CHIP ENABLE LINES
256KBIT AND 128KBIT SERIAL I²C BUS EEPROM WITHOUT CHIP ENABLE LINES
256/128 Kbit Serial I2C Bus EEPROM Without Chip Enable Lines
256KBIT AND 128KBIT SERIAL I2C BUS EEPROM WITHOUT CHIP ENABLE LINES
256/128 Kbit Serial I?C Bus EEPROM Without Chip Enable Lines
RECTIFIER SCHOTTKY DUAL 16A 60V 250A-ifsm 0.7V-vf 0.5mA-ir TO-220AB 50/TUBE
RECTIFIER SCHOTTKY SINGLE 16A 60V 275A-ifsm 0.75V-vf 1mA-ir TO220AC 50/TUBE
256/128 Kbit Serial IC Bus EEPROM Without Chip Enable Lines
RECTIFIER SCHOTTKY DUAL 16A 45V 250A-ifsm 0.55V-vf 0.5mA-ir TO-220AB 50/TUBE
RECTIFIER SCHOTTKY SINGLE 16A 45V 275A-ifsm 0.57V-vf 1mA-ir TO220AC 50/TUBE
32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
256/128 Kbit Serial I?? Bus EEPROM Without Chip Enable Lines
|
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
意法半导
|
| M4T28-BR12SH M4T28-BR12SH1 M4T28-BR12SH1TR M4T28-B |
TIMEKEEPER庐 SNAPHAT庐 (battery and crystal)
TIMEKEEPER? SNAPHAT? (battery and crystal)
TIMEKEEPER SNAPHAT (battery and crystal)
|
STMicroelectronics
|
| DS1286 |
Watchdog Timekeeper
|
MAXIM - Dallas Semiconductor
Dallas Semiconducotr
DALLAS[Dallas Semiconductor]
|
| M48TV-85MH1 M48T201V M48T201VMH M48T201VSH M48T201 |
3.3V-5V TIMEKEEPER CONTROLLER
|
ST Microelectronics
STMicroelectronics
|
| M48T201Y-70MH1 |
3.3V-5V TIMEKEEPER CONTROLLER
|
SGS Thomson Microelectronics
|
