| Part number | 4042B |
|---|---|
| Datasheet | 4042B_PhilipsSemiconductors.pdf |
| File Size | 60.89 KB |
| Manufacturer | NXP Semiconductors |
| Description | Quadruple D-latch |
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The HEF4042B is a 4-bit latch with four data inputs (D0 to D3), four buffered latch outputs (O0 to O3), four buffered plementary latch outputs (O0 to O3) and two mon enable inputs (E0 and E1). Information on D0 to D3 is transferred to O0 to O3 while both E0 and E1 are in the same state, either HIGH or LOW. O0 to O3 follow D0 to D3 as long as both E0 and E1 remain in the same state.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
4042B | CMOS QUAD LATCH | R - E International |
See all NXP Semiconductors datasheets
| Part Number | Description |
|---|---|
| 4043B | Quadruple R/S latch with 3-state outputs |
| 4046B | Phase-locked loop |
| 4049B | HEX inverting buffers |
