SN74ALVCH162344 1-BIT TO 4-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS

SCES085D - AUGUST 1996 - REVISED OCTOBER 1997

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features

Member of the Texas Instruments Widebus^TM Family
EPIC^TM (Enhanced-Performance Implanted CMOS) Submicron Process
Output Ports Have Equivalent 26- Series Resistors, So No External Resistors Are Required
Latch-Up Performance Exceeds 250 mA Per JESD 17
Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
Package Options Include Plastic 300-mil Shrink Small-Outline (DGG), Thin Shrink Small-Outline (DL), and Thin Very Small-Outline (DGV) Packages

EPIC and Widebus are trademarks of Texas Instruments Incorporated.

description

The SN74ALVCH162344 is a 1-bit to 4-bit address driver used in applications in which four separate memory locations must be addressed by a single address.

The outputs, which are designed to sink up to 12 mA, include equivalent 26- resistors to reduce overshoot and undershoot.

To ensure the high-impedance state during power up or power down, OE\ should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Active bus-hold circuitry is provided to hold unused or floating inputs at a valid logic level.

The SN74ALVCH162344 is characterized for operation from -40°C to 85°C.

Title: 1-BIT TO 4-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS
Product Family: NON INVERTERS
Device Functionality: ADDRESS DRIVER
Orderable Devices: SN74ALVCH162344DGGR, SN74ALVCH162344DL, SN74ALVCH162344DLR

View the complete PDF datasheet: sces085d.pdf (118 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN74ALVCH162344

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