74VCX245MTCX Fairchild Semiconductor, 74VCX245MTCX Datasheet - Page 2

• Manufacturer Part Number: 74VCX245MTCX
• Description: IC TRANSCVR BIDIRECT LV 20TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74VCXr

Specifications of 74VCX245MTCX

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 1.4 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Connection Diagrams
Pin Assignments for SOIC and TSSOP
Pin Assignment for DQFN
(Top Through View)
2
Truth Table
H
L
X
Z
Note 4: Unused bus terminals during HIGH Z State must be held HIGH or
LOW.
Logic Diagram
LOW Voltage Level
High Impedance
HIGH Voltage Level
Immaterial
OE
H
L
L
Inputs
T/R
H
L
X
Bus B
Bus A
HIGH Z State on A
0
0
–B
–A
7
7
Data to Bus A
Data to Bus B
Outputs
0
–A
7
, B
0
0
0
–A
–B
–B
7
7
7
(Note 4)