HD74HC4514 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics

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HD74HC4514

4-bit Latch/4-to-16-line Decoder

Hitachi -> Renesas Electronics 

HD74HC4514

4-bit Latch/4-to-16-line Decoder

Description

This device presents a 4-to-16 line decoder with latched in puts. The HD74HC4514 presents a high level at

the selected output.

This device consists of four storage latches with common strobe and inhibit (G) inputs. When a low signal

is applied to the strobe input, the input data is stored, decoded, and presented to the output. When strobe is

high, all sixteen HD74HC4514 outputs are at a low logic level.

Features

• High Speed Operation: tpd (Data to S) = 20 ns typ (CL = 50 pF)

• High Output Current: Fanout of 10 LSTTL Loads

• Wide Operating Voltage: VCC = 2 to 6 V

• Low Input Current: 1 µA max

• Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)

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