54LS293 Description
The LS290 and LS293 are 4-bit ripple type Decade, and 4-Bit Binary counters respectively.
54LS293 is 4-BIT BINARY COUNTER manufactured by Motorola Semiconductor.
| Part Number | Description |
|---|---|
| 54LS290 | 4-BIT BINARY COUNTER |
| 54LS21 | DUAL 4-INPUT AND GATE |
| 54LS22 | DUAL 4-INPUT NAND GATE |
| 54LS256 | DUAL 4-BIT ADDRESSABLE LATCH |
| 54LS257B | QUAD 2-INPUT MULTIPLEXER |
The LS290 and LS293 are 4-bit ripple type Decade, and 4-Bit Binary counters respectively.