| PART |
Description |
Maker |
| MMC4017 MMC4022 |
Synchronous divide-by-8 counter/divider with 8 decimal outputs
COUNTER/ DIVIDERS : 4017 DECADE COUNTER WITH 10 DECODED OUTPUTS
|
Microelectronica
MICRO-ELECTRONICS[Micro Electronics]
|
| MAX232A MAX232AC MAX232ACPE MAX232ACSE MAX232ACWE |
5V-powered, multichannel RS-232 driver-receiver.
5V-Powered, Multichannel RS-232 Drivers/Receivers
5V-Powered Multichannel RS-232 Drivers/Receivers
From old datasheet system
|
MAXIM[Maxim Integrated Products]
MAXIM - Dallas 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
|
| E0C623E |
CMOS 4-Bit Single Chip Microcomputer Composed of the 4-Bit Core CPU E0C6200A, ROM, RAM,LCD Driver, Time Base Counter, Stopwatch Timer, SVD Circuit
|
爱普生（中国）有限公
|
| MC14029B05 MC14029BCPG MC14029BFEL MC14029B MC1402 |
Binary/Decade Up/Down Counter 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16
Binary/Decade Up/Down Counter(十进减计数器) 二元/十年减计数器（二/十进制增/减计数器
|
ONSEMI[ON Semiconductor]
|
| 74HCT4510 74HC4510 74HC4510PW 74HC4510D 74HC4510DB |
Quadruple D-Type Flip-Flops With Clear 16-TSSOP -40 to 85
BCD up/down counter HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16
BCD up/down counter HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16
BCD up/down counter BCD码向向下计数
|
NXP Semiconductors N.V.
PHILIPS[Philips Semiconductors]
|
| 22PCAFB6G 22PCCEB2G 22PCAEB2G 22PCFEB2G 22PCFNB2G |
I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
RAMified Watchdog Timekeeper
Y2K-Compliant Watchdog RTC with NV Control
Serial Port iButton Holder
I2C, 32-Bit Binary Counter Watchdog Clock
Front Panel iButton Holder
Signal Conditioner 信号调理
I<sup>2</sup>C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output 信号调理
Digital Thermometer and Thermostat 信号调理
Real-Time Clock with NV RAM Control 信号调理
Parallel Port Button Holder 信号调理
1-Wire Network Cables 信号调理
4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM
|
Infineon Technologies AG
Bourns, Inc.
Advanced Interconnections, Corp.
Air Cost Control
Samtec, Inc.
Electronic Theatre Controls, Inc.
|
| HCF40110BEY HCC40110B HCC40110BF HCF4011 HCF40110 |
From old datasheet system
DISPLAY COUNTER,CMOS,DIP,16PIN,PLASTIC
DECADE UP-DOWN COUNTER/DECODER/LATCH/DRIVER
|
意法半导
STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
SGS Thomson Microelectronics
|
| HEF4060BDF HEF4060BPN HEF4060BTD HEC4060B HEF4060B |
HEF4060B; 14-stage ripple-carry binary counter/divider and oscillator
MSI 14-stage ripple-carry binary counter/divider and oscillator
14-stage ripple-carry binary counter/divider and oscillator; Package: week 6, 2004 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, PDSO16
|
PHILIPS[Philips Semiconductors]
NXP Semiconductors N.V.
|
| 74LS293 SN74LS293N SN54LS290 SN54LS290J SN54LS293J |
DECADE COUNTER; 4-BIT BINARY COUNTER
|
MOTOROLA[Motorola, Inc]
MOTOROLA[Motorola Inc]
|
| MC14553BCPG |
3−Digit BCD Counter 4000/14000/40000 SERIES, SYN NEGATIVE EDGE TRIGGERED 12-BIT UP DECADE COUNTER, PDIP16
|
ON Semiconductor
|
