| PART |
Description |
Maker |
| H7ET H7ET-N H7ET-N-B H7ET-N1 H7ET-N1-B H7ET-NFV H7 |
Self-powered Time Counter
|
ETC[ETC]
|
| MK5009 |
Counter Time Base Circuit
|
Mostek
|
| WE512K16-XG4X WE512K16-140G4C WE512K16-140G4CA WE5 |
Access time:200 ns; 5V power supply; 512K x 16 CMOS EEPROM module
Access time:20150 ns; 5V power supply; 512K x 16 CMOS EEPROM module
Access time:150 ns; 5V power supply; 512K x 16 CMOS EEPROM module
Access time:140 ns; 5V power supply; 512K x 16 CMOS EEPROM module
EEPROM MCP
|
White Electronic Designs
|
| RTC4513 -RTC4513 |
Real time clock module(SERIAL-INTERFACE REAL TIME CLOCK MODULE)
|
EPSON
|
| RTC-58323 RTC-58321 RTC58321 |
Real time clock module(4-bit I/O CONNECTION REAL TIME CLOCK MODULE)
|
http://
EPSON[Epson Company]
|
| CD40192BC CD40192BCN CD40193BCM CD40193BCN CD40192 |
Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter
Synchronous Up/Down Counter 同步减计数器
Automotive Catalog Single Bus Buffer Gate With 3-State Output 5-SC70 -40 to 125 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16
|
FAIRCHILD[Fairchild Semiconductor]
Fairchild Semiconductor, Corp.
|
| RTC-72421 RTC-72423 |
Real time clock module(4-bit REAL TIME CLOCK MODULE)
|
爱普生（中国）有限公
EPSON[Epson Company]
|
| ADAM-4055 |
2-ch Counter/Frequency Module
|
Advantech Co., Ltd.
|
| MC14018B MC14018BCP MC14018BD MC14018BDR2 MC14018B |
Presettable Divdie-By-N Counter 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 5-BIT UP RING COUNTER, PDSO16
Presettable Divdie-By-N Counter 预置Divdien计数
|
ONSEMI[ON Semiconductor]
|
| E0C6251 |
CMOS 4-Bit Single Chip Microcomputer Composed of the 4-Bit Core CPU E0C6200A, ROM, RAM,I/O Port，LCD Driver, Time Counter，R/F Converter(4位CMOS单片微型计算
|
爱普生（中国）有限公
|
| MC14020BCP MC14020BF MC14020BFEL MC14020 MC14020B |
14-Bit Binary Counter 14位二进制计数
14-Bit Binary Counter 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, PDSO16
|
ONSEMI[ON Semiconductor]
|
