| 制造商 | 部件名 | 数据表 | 功能描述 |
 NXP Semiconductors |
HEF4020B
|
61Kb / 6P |
14-stage binary counter
January 1995 |
 Fairchild Semiconductor |
MM74HC4020
|
98Kb / 9P |
14-Stage Binary Counter 12-Stage Binary Counter
|
|
MM74HC4060
|
84Kb / 8P |
14 Stage Binary Counter
|
 Hitachi Semiconductor |
HD74HC4060
|
52Kb / 9P |
14-stage Binary Counter
|
 STMicroelectronics |
M74HC4020
|
364Kb / 11P |
14 STAGE BINARY COUNTER
Jul-2001 |
 Renesas Technology Corp |
HD74HC4060
|
89Kb / 7P |
14-stage Binary Counter
|
 NXP Semiconductors |
HEF4020B
|
88Kb / 13P |
14-stage binary counter
Rev. 04-4 December 2008 |
|
HEF4020BP652
|
109Kb / 14P |
14-stage binary counter
Rev. 8-18 November 2011 |
 Renesas Technology Corp |
HD74HC4020
|
114Kb / 9P |
14-stage Binary Counter
|
 Nexperia B.V. All right... |
HEF4020B-Q100
|
206Kb / 11P |
14-stage binary counter
|