MC74LCX245DWR2G ON Semiconductor, MC74LCX245DWR2G Datasheet - Page 2

• Manufacturer Part Number: MC74LCX245DWR2G
• Description: IC TRANSCVR 8BIT N-INV 20SOIC
• Manufacturer: ON Semiconductor
• Series: 74LCXr

Specifications of MC74LCX245DWR2G

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC74LCX245DWR2G; MC74LCX245DWR2GOSTR

V
PIN NAMES
TRUTH TABLE
H = High Voltage Level
L = Low Voltage Level
Z = High Impedance State
X = High or Low Voltage Level and Transitions are Acceptable
For I
T/R
20
PINS
OE
T/R
A0−A7
B0−B7
CC
1
PIN #1
OE
CC
H
L
L
OE
A0
19
2
reasons, Do Not Float Inputs
20
INPUTS
Figure 1. Pinout (Top View)
FUNCTION
Output Enable Input
Transmit/Receive Input
Side A 3−State Inputs or 3−State Outputs
Side B 3−State Inputs or 3−StateOutputs
B0
A1
18
3
19
2
T/R
H
X
L
B1
A2
17
4
B2
A3
16
5
QFN
OPERATING MODE
B3
A4
15
6
B Data to A Bus
A Data to B Bus
Non−Inverting
B4
A5
14
7
Z
12
9
B5
A6
13
8
http://onsemi.com
11
10
B6
A7
12
9
GND
B7
11
10
2
OE 19
T/R 1
A0
A1
A2
A3
A4
A5
A6
A7
2
3
4
5
6
8
9
7
Figure 2. Logic Diagram
18
17
16
15
14
13
12
11
B0
B1
B2
B3
B4
B5
B6
B7