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48-SSOP
Integrated Circuits (ICs)

SN74LVT162245ADL

Active
Texas Instruments

3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsImplications of Slow or Floating CMOS Inputs (Rev. E)Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)+14
48-SSOP
Integrated Circuits (ICs)

SN74LVT162245ADL

Active
Texas Instruments

3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

Deep-Dive with AI

DocumentsImplications of Slow or Floating CMOS Inputs (Rev. E)Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)+14

Technical Specifications

Parameters and characteristics for this part

SpecificationSN74LVT162245ADL
Current - Output High, Low [custom]64 mA, 12 mA
Current - Output High, Low [custom]32 mA, 12 mA
Mounting TypeSurface Mount
Number of Bits per Element8
Number of Elements2
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Output Type3-State
Package / Case48-BSSOP
Package / Case [y]0.295 in
Package / Case [y]7.5 mm
Supplier Device Package48-SSOP
Voltage - Supply [Max]3.6 V
Voltage - Supply [Min]2.7 V

Pricing

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

DistributorPackageQuantity$
DigikeyTube 1$ 2.62
10$ 2.35
25$ 2.22
100$ 1.89
250$ 1.78
500$ 1.56
1000$ 1.29
2500$ 1.20
5000$ 1.16
Texas InstrumentsTUBE 1$ 1.97
100$ 1.63
250$ 1.17
1000$ 0.88

Description

General part information

SN74LVT162245A Series

The 'LVT162245A devices are 16-bit (dual-octal) noninverting 3-state transceivers designed for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.

These devices are designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports is always active and must have a logic HIGH or LOW level applied to prevent excess ICCand ICCZ.

The A-port outputs, which are designed to source or sink up to 12 mA, include equivalent 22-series resistors to reduce overshoot and undershoot.