Quadruple D-latch
| Part number | HEF4042B |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 60.89 KB |
| Description | Quadruple D-latch |
| Datasheet | HEF4042B_PhilipsSemiconductors.pdf |
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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.
See all NXP Semiconductors datasheets
| Part Number | Description |
|---|---|
| HEF4040B | 12-stage binary counter |
| HEF4041B | Quadruple true/complement buffer |
| HEF4043B | Quadruple R/S latch with 3-state outputs |
| HEF4044B | Quadruple R/S latch |
| HEF4046B | Phase-locked loop |
| HEF4047B | Monostable/astable multivibrator |
| HEF4049B | HEX inverting buffers |
| HEF4000B | Dual 3-input NOR gate and inverter |
| HEF4001B | Quadruple 2-input NOR gate |
| HEF4001UB | Quadruple 2-input NOR gate |
