| No. |
Part Name |
Description |
Manufacturer |
| 31 |
HD74LS253 |
Dual 4-line to 1-line Data Selectors/Multiplexers |
Hitachi Semiconductor |
| 32 |
HD74LS257 |
Quad. 2 line-to-1 line Data Selectors/Multiplexers with noninverted 3-state outputs |
Hitachi Semiconductor |
| 33 |
HD74LS257 |
Quad 2-line to 1-line Data Selectors/Multiplexers |
Hitachi Semiconductor |
| 34 |
HD74LS258 |
Quad 2-line to 1-line Data Selectors/Multiplexers |
Hitachi Semiconductor |
| 35 |
HD74LS258 |
Quad. 2-to-1 line Data Selectors/Multiplexers with inverted 3-state outputs |
Hitachi Semiconductor |
| 36 |
HD74LS259 |
8-bit Addressable Latch |
Hitachi Semiconductor |
| 37 |
HD74LS259 |
8-Bit Addressable Latches |
Hitachi Semiconductor |
| 38 |
HD74LS26 |
Quad 2-input High voltage Interface Positive NAND Gates |
Hitachi Semiconductor |
| 39 |
HD74LS26 |
Quad. 2-input High-Voltage Interface NAND Gates |
Hitachi Semiconductor |
| 40 |
HD74LS266 |
Quad. 2-input Exclusive-NOR Gates with Open Collector output |
Hitachi Semiconductor |
| 41 |
HD74LS266 |
Quad 2-Input Exclusive NOR Gates |
Hitachi Semiconductor |
| 42 |
HD74LS27 |
Triple 3-input Positive NOR Gates |
Hitachi Semiconductor |
| 43 |
HD74LS27 |
Triple 3-input NOR Gates |
Hitachi Semiconductor |
| 44 |
HD74LS273 |
Octal D-Type Positive Edge Triggered Flip Flops (with clear) |
Hitachi Semiconductor |
| 45 |
HD74LS273 |
Octal D-type Edge-triggered Flip-Flops with Clear |
Hitachi Semiconductor |
| 46 |
HD74LS279 |
Quad S-R Latches |
Hitachi Semiconductor |
| 47 |
HD74LS279 |
Quad. S-R Latches |
Hitachi Semiconductor |
| 48 |
HD74LS280 |
9-bit Odd/Even Parity Generator/Checker |
Hitachi Semiconductor |
| 49 |
HD74LS280 |
9-Bit Odd/Even Parity Generators/Checkers |
Hitachi Semiconductor |
| 50 |
HD74LS283 |
4-Bit Binary Full Address |
Hitachi Semiconductor |
| 51 |
HD74LS283 |
4-bit Binary Full Adder |
Hitachi Semiconductor |
| 52 |
HD74LS293 |
4-bit Binary Counter |
Hitachi Semiconductor |
| 53 |
HD74LS293 |
4-Bit Binary Counters |
Hitachi Semiconductor |
| 54 |
HD74LS293 |
Standard IC>General-Purpose Logics>HD74LS Series |
Renesas |
| 55 |
HD74LS298 |
Quad. 2-input Multiplexers with Storage |
Hitachi Semiconductor |
| 56 |
HD74LS298 |
Quad 2-Input Multiplexers |
Hitachi Semiconductor |
| 57 |
HD74LS299 |
4-bit Universal Shift/Storage Register with 3-state outputs |
Hitachi Semiconductor |
| 58 |
HD74LS299 |
8-Bit Universal Shift/Storage Registers |
Hitachi Semiconductor |
| | | |
