MC74LVX245 ON Semiconductor, MC74LVX245 Datasheet - Page 2

• Manufacturer Part Number: MC74LVX245
• Description: Octal Bus Transceiver
• Manufacturer: ON Semiconductor

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
*This package is inherently Pb−Free.
ORDERING INFORMATION
Specifications Brochure, BRD8011/D.
MC74LVX245DWR2
MC74LVX245DWR2G
MC74LVX245DTR2
MC74LVX245M
MC74LVX245MEL
OE 19
T/R 1
A0
A1
A2
A3
A4
A5
A6
A7
2
3
4
5
6
7
8
9
Figure 2. Logic Diagram
Device
18
17
16
15
14
13
12
11
B0
B1
B2
B3
B4
B5
B6
B7
http://onsemi.com
MC74LVX245
TSSOP−20*
SOEIAJ−20
SOEIAJ−20
(Pb−Free)
(Pb−Free)
(Pb−Free)
Package
SOIC−20
SOIC−20
2
H = High Voltage Level; L = Low Voltage Level; Z = High
Impedance State; X = High or Low Voltage Level and Transitions
are Acceptable; For I
Table 1. PIN NAMES
A0−A7
Bo−B7
Pins
T/R
OE
OE
H
L
L
INPUTS
Output Enable Input
Transmit/Receive Input
Side A 3−State Inputs or 3−State Outputs
Side B 3−State Inputs or 3−State Outputs
CC
reasons, Do Not Float Inputs
T/R
H
X
L
1000 / Tape & Reel
1000 / Tape & Reel
2500 / Tape & Reel
2000 / Tape & Reel
50 Units / Rail
Function
Shipping
B Data to A Bus
A Data to B Bus
Z
OPERATING MODE
OPERATING MODE
Non−Inverting
†