Hitachi HD74HCT533
Octal D-type Transparent Latches(with inverted 3-state outputs)
| Part No. | HD74HCT533 |
|---|---|
| Datasheet | HD74HCT533 Download |
| Manufacturer |  Hitachi |
| Description | Octal D-type Transparent Latches(with inverted 3-state outputs) |
| Buy | Stock & Price |
DESCRIPTION
When the latch enable input is high, the Q outputs of HD74HCT373 will follow the D inputs and the Q outputs of HD74HCT533 will follow the inversion of the D inputs. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high logic level is applied to the output control input, all outputs go to a high impedance state, regardless of what signals present at the other inputs and the state of the storage elements.FEATURES
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● LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility High Speed Operation: tpd (Data to Q) = 14 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide Operating Voltage: VCC = 4.5 to 5.5 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Output Control L L L H X : Z : Enable G H H L X D H L X X HD74HCT373 Q H L No change Z HD74HCT533 Q L H No change Z Irrelevant Off (high-impedance) state of a 3-state output.
