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56-TSSOP
Integrated Circuits (ICs)

74ABT162500DLRG4

Obsolete
Texas Instruments

IC 18BIT UNIV TXRX 56-SSOP

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56-TSSOP
Integrated Circuits (ICs)

74ABT162500DLRG4

Obsolete
Texas Instruments

IC 18BIT UNIV TXRX 56-SSOP

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

Specification74ABT162500DLRG4
Current - Output High, Low32 mA, 64 mA, 12 mA
Mounting TypeSurface Mount
Number of Circuits18 Bit
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case0.295 in
Package / Case56-BSSOP
Package / Case7.5 mm
Supplier Device Package56-SSOP
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]4.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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Description

General part information

SN74ABT162500 Series

These 18-bit universal bus transceivers combine D-type latches and D-type flip-flops to allow data flow in transparent, latched, and clocked modes. Data flow in each direction is controlled by output-enable (OEAB and OEBA\), latch-enable (LEAB and LEBA), and clock (CLKAB\ and CLKBA\) inputs.

For A-to-B data flow, the device operates in the transparent mode when LEAB is high. When LEAB is low, the A data is latched if CLKAB\ is held at a high or low logic level. If LEAB is low, the A data is stored in the latch/flip-flop on the high-to-low transition of CLKAB\. Output-enable OEAB is active high. When OEAB is high, the outputs are active. When OEAB is low, the outputs are in the high-impedance state.

Data flow for B to A is similar to that of A to B but uses OEBA\, LEBA, and CLKBA\. The output enables are complementary (OEAB is active high and OEBA\ is active low).

Documents

Technical documentation and resources