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HD74lVC16244A - 16-bit Buffers / Line Drivers with 3-state Outputs

Description

The HD74LVC16244A has sixteen line drivers with three state outputs in a 48 pin package.

This device is a non inverting buffer and has two active low enables (1 G to 4G).

Each enable independently controls four buffers.

Features

  • 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 H: L: X: Z: High level Low level Immaterial High impedance A X H L Output Y Z H L HD74LVC16244A Pin Ar.

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Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HD74LVC16240A 16-bit Buffers / Line Drivers with 3-state Outputs
HD74LVC16241 16-bit Buffers / Line Drivers with 3-state Outputs
HD74LVC16245A 16-bit Bus Transceivers with 3-state Outputs
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HD74LVC16244A 16-bit Buffers / Line Drivers with 3-state Outputs ADE-205-119B(Z) 3rd Edition Decemver 1996 Description The HD74LVC16244A has sixteen line drivers with three state outputs in a 48 pin package. This device is a non inverting buffer and has two active low enables (1 G to 4G). Each enable independently controls four buffers. Low voltage and high speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation. Features • • • • • • 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.
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