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HD74ALVCH16831 Datasheet 1-to 4 Address Register / Driver With 3-state Outputs

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74ALVCH16831 1-to 4 Address Register / Driver with 3-state Outputs ADE-205-194 (Z) Preliminary 1st.

General Description

This 1-bit to 4-bit address register / driver is designed for 2.3 V to 3.6 V VCC operation.

The device is ideal for use in applications in which a single address bus is driving four separate memory locations.

The HD74ALVCH16831 can be used as a buffer or a register, depending on the logic level of the select (SEL) input.

Key Features

  • VCC = 2.3 V to 3.6 V.
  • Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C).
  • Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C).
  • High output current ±24 mA (@VCC = 3.0 V).
  • Bus hold on data inputs eliminates the need for external pullup / pulldown resistors HD74ALVCH16831 Function Table Inputs OE H L L L L SEL X H H L L CLK X X X ↑ ↑ A X L H L H Z L H L H Output Y H : High level L : Low level X : Immaterial Z : High impedance ↑ : Low to.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Renesas Logo HD74ALVCH16831 1-to 4 Address Register / Driver Renesas

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HD74ALVCH16831 Distributor