| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74LS195A | MOTOROLA | UNIVERSAL 4-BIT SHIFT REGISTER | 220 KB | 6 |  |
| SN74LS241DWRG4 | MOTOROLA | UNIVERSAL 4-BIT SHIFT REGISTER | 220 KB | 6 | |
| SN74LS266 | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS | 610 KB | 12 |  |
| SN74LS247NS | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS | 610 KB | 12 | |
| SN74LS257BNSR | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 920 KB | 26 | |
| SN74LS374DBR | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 638 KB | 24 | |
| SN74LS367NS | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 638 KB | 24 | |
| SN74LV157ADBRG4 | TEXAS INSTRUMENTS | QUADRUPLE-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 533 KB | 17 | |
| SN74LV245ARGY | TEXAS INSTRUMENTS | QUADRUPLE-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 533 KB | 17 | |
| SN74LVC1G08DBVTE4 | TEXAS INSTRUMENTS | SINGLE 2-INPUT POSITIVE-AND GATE | 433 KB | 16 | |
| SN74LVC1G04YZVR | TEXAS INSTRUMENTS | SINGLE INVERTER GATE | 781 KB | 19 | |
| SN74LVC126ANSR | TEXAS INSTRUMENTS | QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS | 361 KB | 14 | |
| SN74LVC138AQDRQ1 | TEXAS INSTRUMENTS | 3-LINETO 8-LINE DECODER/DEMULTIPLEXER | 208 KB | 8 | |
| SN74LVC139AQPWRQ1 | TEXAS INSTRUMENTS | 3-LINETO 8-LINE DECODER/DEMULTIPLEXER | 208 KB | 8 | |
| SN74LVC157AQPWRQ1 | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER | 181 KB | 7 | |
| SN74LVC138AGQNR | TEXAS INSTRUMENTS | 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS | 1058 KB | 29 | |
