MC74VHCT244ADTRG ON Semiconductor, MC74VHCT244ADTRG Datasheet - Page 2

• Manufacturer Part Number: MC74VHCT244ADTRG
• Description: IC BUFF/DVR TRI-ST DUAL 20TSSOP
• Manufacturer: ON Semiconductor
• Series: 74VHCTr

Specifications of MC74VHCT244ADTRG

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC74VHCT244ADTRG; MC74VHCT244ADTRGOSTR

Figure 2. Pin Assignment
GND
OEA
YB3
YB4
YB2
YB1
A1
A2
A3
A4
1
2
3
4
5
6
7
8
9
10
ENABLES
OUTPUT
INPUTS
DATA
20
19
18
17
16
15
14
13
12
11
V
OEB
YA1
B4
YA2
B3
YA3
B2
YA4
B1
CC
A1
A2
A3
A4
B1
B2
B3
B4
OEA
OEB
2
4
6
8
11
13
15
17
1
19
Figure 1. Logic Diagram
MC74VHCT244A
http://onsemi.com
2
OEA, OEB
H
18
16
14
12
L
L
9
7
5
3
YA1
YA2
YA3
YA4
YB1
YB2
YB3
YB4
Inputs
FUNCTION TABLE
NONINVERTING
OUTPUTS
A, B
H H
X Z
L L
Outputs
YA, YB