74VCX245

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Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs

General Description

The VCX245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The T/R# input determines the direction of data flow. The OE# input disables both the A and B ports by placing them in a high impedance state. The 74VCX245 is designed for low voltage (1.4V to 3.6V) V_CC applications with I/O compatibility up to 3.6V. The 74VCX245 is fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining low CMOS power dissipation.

Product Status/Pricing/Packing

Fairchild 1,000 piece Budgetary Pricing. *
If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
Top mark packaging information for product 74VCX245 is available. **

Product	Product Status	Eco Status	*Pricing	Package Type	Leads	Packing Method	**Package Marking Convention
74VCX245BQX	Full Production	Green as of Aug 2006	$0.6	DQFN	20	TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:VCX245
74VCX245WM	Full Production	ROHS Compliant	$0.462	SOIC-Wide	20	RAIL	Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:VCX245
74VCX245MTC	Full Production	Green as of Aug 2011	$0.348	TSSOP	20	RAIL	Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:VCX245
74VCX245WMX	Full Production	ROHS Compliant	$0.462	SOIC-Wide	20	TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:VCX245
74VCX245MTCX	Full Production	Green as of Aug 2011	$0.414	TSSOP	20	TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:VCX245

Customer qualification data for the 74VCX245BQX
Customer qualification data for the 74VCX245MTC
Customer qualification data for the 74VCX245WM
Customer qualification data for the 74VCX245WMX
Customer qualification data for the 74VCX245MTCX

Features

1.4V to 3.6V V_CC supply operation
3.6V tolerant inputs and outputs
Power-off high impedance inputs and outputs
Supports Live Insertion and Withdrawal (Note 1)
t_PD3.5 ns max for 3.0V to 3.6V V_CC
Static Drive (I_OH/I_OL) ±24 mA @ 3.0V V_CC
Uses patented noise/EMI reduction circuitry
Latchup performance exceeds 300 mA
ESD performance:Human body model 2000VMachine model 200V
Leadless DQFN Pb-Free package

Applications

Automation

Broadband Access

Broadband Modem

Broadcast & Studio

Building & Home Control

Camcorder

Central Office

Consumer Appliances

CRT/RPTV

Desktop PC

DSC

DVD

E-book Reader

Enterprise Voice Network

Graphic Card

Home Audio System Components

LCD Monitor

LCD TV

Long-haul & Metro

Media Tablets

Medical Electronics/Devices

Mobile Comm Infrastructure

Mobile Handsets

Notebook PC

Other Audio & Video

Other Consumer Electronics

Other Data Processing

Other Industrial

Other Wired Communications

Other Wireless Communications

PC Server

PDP TV

PMP/MP3 Players

Printer

Routers & LAN Switches

SAN

Server & Mainframe

Set Top Boxes

Storage & Peripherals

Test and Measurement

Video Game Console

Wireless LAN Access Point/Router

Wireless LAN Card & Broadband Access

Workstation

Application Notes

AN-5054: Low Noise Leadless Packages Advance Portable Designs (53 K) Mar 05, 2011
MS-515: VCX Family Introduction (8 K) Mar 19, 2011

Browse All Application Notes

Models

For additional information please visit the Models page .

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
HSPICE
DQFN-20	Typical	-40°C to 85°C	1.4V to 3.6V	2001.4	Apr 26, 2011
	Fast	-40°C to 85°C	1.4V to 3.6V	2001.4	Apr 26, 2011
	Slow	-40°C to 85°C	1.4V to 3.6V	2001.4	Apr 26, 2011
TSSOP-20	Typical	-40°C to 85°C	1.65V to 3.6V	99.4	Apr 26, 2011
	Fast	-40°C to 85°C	1.65V to 3.6V	99.4	Apr 26, 2011
	Slow	-40°C to 85°C	1.65V to 3.6V	99.4	Apr 26, 2011