| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74HC258ANS | KB | ||||
| SN74HC393AN | KB | ||||
| SN74HC393DT | TEXAS INSTRUMENTS | DUAL 4-BIT BINARY COUNTERS | 612 KB | 21 |  |
| SN74HC4020PWT | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC4040APWRG4 | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC4052BM96 | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC374NE4 | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC490N | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC42NSRE4 | TEXAS INSTRUMENTS | 4-LINE TO 10-LINE DECODERS(1 OF 10) | 562 KB | 15 | |
| SN74HC4515NT | TEXAS INSTRUMENTS | 4-To-16-Line Demultiplexer | 202 KB | 0 | |
| SN74HC541PWE4 | TEXAS INSTRUMENTS | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | 604 KB | 17 | |
| SN74HC7002PW | TEXAS INSTRUMENTS | QUADRUPLE POSITIVE-NOR GATES WITH SCHMITT-TRIGGER INPUTS | 335 KB | 11 | |
| SN74HC74NE4 | TEXAS INSTRUMENTS | DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET | 733 KB | 20 | |
| SN74HCT244NSLE | TEXAS INSTRUMENTS | DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET | 733 KB | 20 | |
| SN74HCT4053M96 | TEXAS INSTRUMENTS | DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET | 733 KB | 20 | |
| SN74HCT574AN | TEXAS INSTRUMENTS | DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET | 733 KB | 20 | |
