HD74LVC16373A - 16-bit D-type Transparent Latches with 3-state Outputs

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Hitachi Semiconductor

Part number	HD74LVC16373A
Manufacturer	Hitachi Semiconductor
File Size	56.21 KB
Description	16-bit D-type Transparent Latches with 3-state Outputs
Datasheet	HD74LVC16373A Datasheet
Additional preview pages of the HD74LVC16373A datasheet.

The HD74LVC16373A has sixteen D type latches with three state outputs in a 48 pin package.

When the latch enable input is high, the Q outputs will follow 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.

VCC = 2.0 V to 5.5 V All inputs VIH (Max. ) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VOUT (Max. ) = 5.5 V (@VCC = 0 V or output off state) 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 to 5.5 V) Function Table Inputs G H L L L H: L: X: Z: Q0: LE X H H L D X L H X Output Q Z L H Q0 High level Low level Immaterial High impedanc.

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Published: Mar 23, 2005 |