| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74LS38244DBR | KB | ||||
| SN74LS56P | TEXAS INSTRUMENTS | FREQUENCY DIVIDERS | 265 KB | 10 |  |
| SN74LS592NSR | TEXAS INSTRUMENTS | 8-BIT BINARY COUNTERS WITH INPUT REGISTERS | 1306 KB | 30 | |
| SN74LS595NS | TEXAS INSTRUMENTS | 8-BIT BINARY COUNTERS WITH INPUT REGISTERS | 1306 KB | 30 | |
| SN74LS257 | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 661 KB | 16 | |
| SN74LS240D | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 661 KB | 16 | |
| SN74LS244D | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 661 KB | 16 | |
| SN74LS373MR1 | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 661 KB | 16 | |
| SN74LS374DBRG4 | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 694 KB | 28 | |
| SN74LS280FK | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 694 KB | 28 | |
| SN74LS32DBLE | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 694 KB | 28 | |
| SN74LS151M | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 694 KB | 28 | |
| SN74LS166NS | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 694 KB | 28 | |
| SN74LS164ML1 | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 694 KB | 28 | |
| SN74LS163ADG4 | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 694 KB | 28 | |
| SN74LC541A | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 694 KB | 28 | |
