74ABT16245CMTD Fairchild Semiconductor, 74ABT16245CMTD Datasheet - Page 2

• Manufacturer Part Number: 74ABT16245CMTD
• Description: IC TRANSCVR TRI-ST 16BIT 48TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74ABTr

Specifications of 74ABT16245CMTD

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Truth Tables
H
L
X
Z
Functional Description
The ABT16245 contains sixteen non-inverting bidirectional
buffers with 3-STATE outputs. The device is byte controlled
with each byte functioning identically, but independent of
the other. The control pins can be shorted together to
obtain full 16-bit operation.
LOW Voltage Level
High Impedance
HIGH Voltage Level
Immaterial
OE
OE
H
L
L
H
L
L
2
1
Inputs
Inputs
T/R
T/R
H
X
L
H
L
X
2
1
Bus B
Bus A
HIGH-Z State on A
Bus B
Bus A
HIGH-Z State on A
8
8
–B
–A
0
0
–B
–A
15
15
7
7
Data to Bus A
Data to Bus B
Data to Bus A
Data to Bus B
Outputs
Outputs
8
–A
0
–A
15
7
, B
, B
8
8
0
0
–A
–B
8
–A
–B
0
–B
–B
7
7
15
15
15
7
2
Logic Diagrams