| Part number | HD74HC259 |
|---|---|
| Datasheet | HD74HC259-Renesas.pdf |
| File Size | 96.70 KB |
| Manufacturer | Renesas |
| Description | 8-bit Addressable Latch |
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The HD74HC259 has a single data input (D), 8 latch outputs (Q0-Q7), 3 address inputs (A, B, and C), a mon enable input (E), and a mon clear input. To operate this device as an addressable latch, data is held on the D input, and the address of the latch into which the data is to be entered is held on the A, B and C inputs. When enable is taken low the data flows through to the addressed output.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
HD74HC259 | 8-bit Addressable Latch | Hitachi Semiconductor |
| Part Number | Description |
|---|---|
| HD74HC251 | 1 of 8 Data Selectors/Multiplexers |
| HD74HC253 | Dual 4-to-1-line Data Selectors/Multiplexers |
| HD74HC257 | Quad. 2-to-1-line Data Selectors/Multiplexers |
| HD74HC258 | Quad. 2-to-1-line Data Selectors/Multiplexers |
| HD74HC20 | Dual 4-input NAND Gates |
| HD74HC21 | Dual 4-input AND Gates |
| HD74HC221 | Dual Monostable Multivibrators |
| HD74HC237 | 3-to-8-line Decoder/Demultiplexer |
| HD74HC238 | 3-to-8-line Decoder/Demultiplexer |
| HD74HC240 | Octal Buffers/Line Drivers/Line Receivers |
