datasheetbank_Logo   Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :   

74VCXH245MNR2 View Datasheet(PDF) - ON Semiconductor

Part NameDescriptionManufacturer
74VCXH245MNR2 Low-Voltage 1.8/2.5/3.3 V 8-Bit Transceiver ON-Semiconductor
ON Semiconductor ON-Semiconductor
74VCXH245MNR2 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
74VCXH245
Low−Voltage 1.8/2.5/3.3 V
8−Bit Transceiver
(3−State, Non−Inverting with Bushold)
The 74VCXH245 is an advanced performance, non−inverting 8−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.
The 74VCXH245 is designed as a byte control. The
Transmit/Receive (T/Rn) inputs determine the direction of data flow
through the bidirectional 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 input (OE), when HIGH, disables
both A and B ports by placing them in a HIGH Z condition. The data
inputs include active bushold circuitry, eliminating the need for
external pullup resistors to hold unused or floating inputs at a valid
logic state.
Features
Designed for Low Voltage Operation: VCC = 1.65−3.6 V
High Speed Operation: 3.5 ns max for 3.0 to 3.6 V
4.2 ns max for 2.3 to 2.7 V
8.4 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
Includes Active Bushold to Hold Unused or Floating Data Inputs at a
Valid Logic State
Near Zero Static Supply Current in All Three Logic States (20 mA)
Substantially Reduces System Power Requirements
Latchup Performance Exceeds ±200 mA @ 85°C
ESD Performance:
Human Body Model >2000 V
Machine Model >200 V
Pb−Free Package is Available
http://onsemi.com
MARKING
DIAGRAM
1
QFN
MNR2 SUFFIX
CASE 485AA
VCX
H245
ALYWG
G
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
G
= Pb−Free Package
(Note: Microdot may be in either location)
19
12
20
11
QFN
PIN #1
10
2 Pinout (Top View) 9
*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, 2005
1
April, 2005 − Rev. 10
ORDERING INFORMATION
Device
Package
Shipping
74VCXH245MNR2
QFN 3000/Tape&Reel
74VCXH245MNR2G QFN 3000/Tape&Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Publication Order Number:
74VCXH245/D
Direct download click here
 

Share Link : ON-Semiconductor
All Rights Reserved © datasheetbank.com 2014 - 2019 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]