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2

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4

5

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48

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1DIR

1B1

1B2

GND

1B3

1B4

1B5

1B6

GND

1B7

1B8

2B1

2B2

GND

2B3

2B4

2B5

2B6

GND

2B7

2B8

2DIR

1OE

1A1

1A2

GND

1A3

1A4

1A5

1A6

GND

1A7

1A8

2A1

2A2

GND

2A3

2A4

2A5

2A6

GND

2A7

2A8

2OE

SN74LVC16T245-EP

www.ti.com

SCES843A – JANUARY 2013 – REVISED FEBRUARY 2013

16-BIT DUAL-SUPPLY BUS TRANSCEIVER

WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

Check for Samples: SN74LVC16T245-EP

1

FEATURES

DGG PACKAGE

•

(TOP VIEW)

•

GND, Both Ports Are in the High-Impedance

State

•

Overvoltage-Tolerant Inputs and Outputs

Allow Mixed-Voltage-Mode Data

Communications

•

Fully Configurable Dual-Rail Design Allows

Each Port to Operate Over the Full 1.65-V to

5.5-V Power-Supply Range

•

Operation

•

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

•

ESD Protection Exceeds JESD 22

–

2000-V Human-Body Model (A114-A)

–

200-V Machine Model (A115-A)

–

1000-V Charged-Device Model (C101)

SUPPORTS DEFENSE, AEROSPACE,

AND MEDICAL APPLICATIONS

•

Controlled Baseline

•

One Assembly and Test Site

•

One Fabrication Site

•

Available in Military (-55°C to 125°C)

•

Extended Product Life Cycle

•

Extended Product-Change Notification

•

Product Traceability

(1)

Custom temperature ranges available

DESCRIPTION

This 16-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is

translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.