SN74LVC2T45DCUR - Texas Instruments - DUAL BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE

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Detailed Product Description

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DUAL BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATEOUTPUTS

 

 

Description:

 

This dual-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.

 

 

Applications:

 

• Available in the Texas Instruments

NanoFree™ Package

• Fully Configurable Dual-Rail Design Allows

Each Port to Operate Over the Full 1.65-V to

5.5-V Power-Supply Range

• VCC Isolation Feature – If Either VCC Input Is at

GND, Both Ports Are in the High-Impedance State

• DIR Input Circuit Referenced to VCCA

• Low Power Consumption, 10-µA Max ICC

• ±24-mA Output Drive at 3.3 V

• Ioff Supports Partial-Power-Down Mode Operation

• Max Data Rates

– 420 Mbps (3.3-V to 5-V Translation)

– 210 Mbps (Translate to 3.3 V)

– 140 Mbps (Translate to 2.5 V)

– 75 Mbps (Translate to 1.8 V)

• Latch-Up Performance Exceeds 100 mA PerJESD 78, Class II

• ESD Protection Exceeds JESD 22

– 4000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

 

 

Specifications:

 

Datasheets

SN74LVC2T45

Product Photos

US8_8_VSSOP_4200503_F

Product Training Modules

Voltage Level Translation

Standard Package

3,000

Category

Integrated Circuits (ICs)

Family

Logic - Translators

Series

74LVC

Packaging

Tape & Reel (TR)

Logic Function

Translator, Bidirectional, 3-State

Number of Bits

2

Input Type

Logic

Output Type

Logic

Data Rate

420Mbps

Number of Channels

2

Number of Outputs/Channel

1

Differential - Input:Output

No/No

Propagation Delay (Max)

3.5ns

Voltage - Supply

1.65 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Package / Case

8-VFSOP (0.091", 2.30mm Width)

Supplier Device Package

US8

Catalog Page

871 (CN081 PDF)

Other Names

296-17014-2

 

 

Competitive Advantage:

 

Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .


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