| 制造商 | 部件名 | 数据表 | 功能描述 |
 STMicroelectronics |
HCC40102B
|
270Kb / 13P |
8-STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS
Jun-1989 |
|
M54HC40102
|
300Kb / 14P |
8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS
Mar-1993 |
 Texas Instruments |
CD40102B
|
572Kb / 14P |
CMOS 8-STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS
|
|
CD74HC40103
|
45Kb / 9P |
High Speed CMOS Logic 8-Stage Synchronous Down Counters
|
 Intersil Corporation |
CD40102BMS
|
166Kb / 13P |
CMOS 8-Stage Presettable Synchronous Down Counters
December 1992 |
 Texas Instruments |
CD54HC40103
|
424Kb / 16P |
High-Speed CMOS Logic 8-Stage Synchronous Down Counters
|
|
CD54HC40103
|
158Kb / 12P |
High-Speed CMOS Logic 8-Stage Synchronous Down Counters
|
|
CD54HC40103
|
454Kb / 16P |
High-Speed CMOS Logic 8-Stage Synchronous Down Counters
|
|
CD74HC40103-EP
|
395Kb / 14P |
HIGH-SPEED CMOS LOGIC 8-STAGE SYNCHRONOUS DOWN COUNTER
|
|
CD40102B
|
1Mb / 17P |
CMOS 8-stage Presettable Synchronous Down Counters
|