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74VCX16245DTR

Description
Low−Voltage 1.8/2.5/3.3V 16−Bit Transceiver
Categorylogic    logic   
File Size206KB,8 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Download Datasheet Parametric Compare View All

74VCX16245DTR Overview

Low−Voltage 1.8/2.5/3.3V 16−Bit Transceiver

74VCX16245DTR Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerON Semiconductor
Parts packaging codeTSSOP
package instructionTSSOP, TSSOP48,.3,20
Contacts48
Reach Compliance Codenot_compliant
Base Number Matches1
74VCX16245
Low−Voltage 1.8/2.5/3.3V
16−Bit Transceiver
With 3.6 V−Tolerant Inputs and Outputs
(3−State, Non−Inverting)
http://onsemi.com
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
48
1
TSSOP−48
DT SUFFIX
CASE 1201
Designed for Low Voltage Operation: V
CC
= 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
MARKING DIAGRAM
48
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
I
OFF
Specification Guarantees High Impedance When V
CC
= 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
VCX16245
AWLYYWW
1
A
WL
YY
WW
= Assembly Location
= Wafer Lot
= Year
= Work Week
ORDERING INFORMATION
Device
74VCX16245DT
74VCX16245DTR
Package
TSSOP
TSSOP
Shipping
39 / Rail
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.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
©
Semiconductor Components Industries, LLC, 2006
June, 2006
Rev. 7
1
Publication Order Number:
74VCX16245/D

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