| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... |
54F579
|
197Kb / 8P |
8-Bit Bidirectional Binary Counter with TRI-STATE Outputs
|
 NXP Semiconductors |
74F1779
|
110Kb / 12P |
8-bit bidirectional binary counter -State
1989 Apr 06 |
|
74F579
|
112Kb / 14P |
8-bit bidirectional binary counter 3-State
1992 May 04 |
|
74F779
|
100Kb / 12P |
8-bit bidirectional binary counter 3-State
1989 Sep 20 |
 Fairchild Semiconductor |
74F269
|
53Kb / 6P |
8-Bit Bidirectional Binary Counter
|
|
74F269
|
69Kb / 6P |
8-Bit Bidirectional Binary Counter
|
 Motorola, Inc |
MC74F269
|
156Kb / 5P |
8-BIT BIDIRECTIONAL BINARY COUNTER
|
 Fairchild Semiconductor |
74F269
|
145Kb / 9P |
8-Bit Bidirectional Binary Counter
|
 NXP Semiconductors |
74F269
|
177Kb / 19P |
8-bit bidirectional binary counter
Rev. 05-25 March 2010 |
 Motorola, Inc |
MC74F579
|
136Kb / 4P |
8-BIT BIDIRECTIONAL BINARY COUNTER (3-STATE)
|