74VCX16245_06 datasheet(1/8 Pages) ONSEMI

No de pièce	74VCX16245

Description	Low?뭋oltage 1.8/2.5/3.3V 16?묪it Transceiver

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Fabricant	ONSEMI [ON Semiconductor]

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June, 2006 − Rev. 7

1

Publication Order Number:

74VCX16245/D

74VCX16245

Low−Voltage 1.8/2.5/3.3V

16−Bit Transceiver

With 3.6 V−Tolerant Inputs and Outputs

(3−State, Non−Inverting)

The 74VCX16245 is an advanced performance, non−inverting

16−bit transceiver. It is designed for very high−speed, very low−power

operation in 1.8 V, 2.5 V or 3.3 V systems.

When operating at 2.5 V (or 1.8 V) the part is designed to tolerate

voltages it may encounter on either inputs or outputs when interfacing

to 3.3 V busses. It is guaranteed to be overvoltage tolerant to 3.6 V.

The VCX16245 is designed with byte control. It can be operated as

two separate octals, or with the controls tied together, as a 16−bit wide

function. The Transmit/Receive (T/Rn) inputs determine the direction

of data flow through the bi−directional transceiver. Transmit

(active−HIGH) enables data from A ports to B ports; Receive

(active−LOW) enables data from B to A ports. The Output Enable

inputs (OEn), when HIGH, disable both A and B ports by placing them

in a HIGH Z condition.

Features

• Designed for Low Voltage Operation: VCC = 1.65−3.6 V

• 3.6 V Tolerant Inputs and Outputs

• High Speed Operation: 2.5 ns max for 3.0 to 3.6 V

3.0 ns max for 2.3 to 2.7 V

6.0 ns max for 1.65 to 1.95 V

• Static Drive: ±24 mA Drive at 3.0 V

±18 mA Drive at 2.3 V

±6 mA Drive at 1.65 V

• Supports Live Insertion and Withdrawal

• IOFF Specification Guarantees High Impedance When VCC = 0 V

• Near Zero Static Supply Current in All Three Logic States (20 mA)

Substantially Reduces System Power Requirements

• Latchup Performance Exceeds ±250 mA @ 125°C

• ESD Performance: Human Body Model >2000 V;

Machine Model >200 V

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

MARKING DIAGRAM

A

= Assembly Location

WL

= Wafer Lot

YY

= Year

WW = Work Week

TSSOP−48

DT SUFFIX

CASE 1201

1

48

VCX16245

AWLYYWW

48

Device

Package

Shipping†

ORDERING INFORMATION

74VCX16245DT

TSSOP

39 / Rail

74VCX16245DTR

TSSOP

2500/Tape & Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

http://onsemi.com

1

Numéro de pièce similaire - 74VCX16245_06

Fabricant	No de pièce	Fiches technique	Description
ON Semiconductor	74VCX16245DT	94Kb / 8P	Low - Voltage 1.8 / 2.5 / 3.3V 16-Bit Transceiver With 3.6 V?뭈olerant Inputs and Outputs (3?뭆tate, Non?묲nverting) May, 2004 ??Rev. 4
	74VCX16245DTR	94Kb / 8P	Low - Voltage 1.8 / 2.5 / 3.3V 16-Bit Transceiver With 3.6 V?뭈olerant Inputs and Outputs (3?뭆tate, Non?묲nverting) May, 2004 ??Rev. 4
	74VCX16245DTRG	94Kb / 8P	Low - Voltage 1.8 / 2.5 / 3.3V 16-Bit Transceiver With 3.6 V?뭈olerant Inputs and Outputs (3?뭆tate, Non?묲nverting) May, 2004 ??Rev. 4
Fairchild Semiconductor	74VCX16245G	138Kb / 9P	Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs
Fairchild Semiconductor	74VCX16245GX	138Kb / 9P	Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs

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