74ACTQ245MTCX Fairchild Semiconductor, 74ACTQ245MTCX Datasheet - Page 2

• Manufacturer Part Number: 74ACTQ245MTCX
• Description: IC TRANSCVR 3ST 8BIT 20TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74ACTQr

Specifications of 74ACTQ245MTCX

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Dc: 0642
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ACTQ245MTCX; 74ACTQ245MTCXTR

©1989 Fairchild Semiconductor Corporation
74ACQ245, 74ACTQ245 Rev. 1.4
Connection Diagram
Pin Description
OE
T/R
A
B
Pin Names
0
0
–A
–B
7
7
Output Enable Input
Transmit/Receive Input
Side A 3-STATE Inputs or 3-STATE
Outputs
Side B 3-STATE Inputs or 3-STATE
Outputs
Description
2
Logic Symbol
Truth Table
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
L
L
H
OE
Inputs
L
H
X
T/R
Bus B Data to Bus A
Bus A Data to Bus B
HIGH-Z State
IEEE/IEC
Outputs
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