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MC74LVXC3245DTRG Datasheet, PDF (4/9 Pages) ON Semiconductor – Configurable Dual Supply Octal Transceiver
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MC74LVXC3245
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
VOLA
Maximum LOW Level
Output Voltage
Condition
IOUT = 100 mA
IOL = 24 mA
IOL = 12 mA
IOL = 24 mA
VCCA
3.0
3.0
2.7
2.7
VCCB
3.0
3.0
3.0
4.5
TA = 25°C
TA = −40 to +85°C
Typ
Guaranteed Limits
0.002 0.10
0.10
0.21 0.36
0.44
0.11 0.36
0.44
0.22 0.42
0.50
Unit
V
VOLB
IOUT = 100 mA
3.0 3.0 0.002 0.10
0.10
V
IOL = 24 mA
3.0 3.0 0.21 0.36
0.44
IOL = 24 mA
3.0 4.5 0.18 0.36
0.44
IIN
Max Input Leakage
Current
OE,
T/R
VI = VCCA, GND
3.6
3.6
3.6
5.5
±0.1
±1.0
mA
±0.1
±1.0
IOZA
Max 3−State Output
Leakage
VI = VIH, VIL
An
OE = VCCA
VO = VCCA, GND
3.6
3.6
3.6
5.5
±0.5
±5.0
mA
±0.5
±5.0
IOZB
Max 3−State Output
Leakage
VI = VIH, VIL
Bn
OE = VCCA
VO = VCCB, GND
3.6
3.6
3.6
5.5
±0.5
±5.0
mA
±0.5
±5.0
DICC Maximum ICC/Input
Bn VI = VCCB−2.1 V
3.6
5.5
1.0
1.35
1.5
mA
All In-
puts
VI = VCC−0.6 V
3.6 3.6
0.35
0.5
mA
ICCA1 Quiescent VCCA Sup-
An = VCCA or GND
mA
ply Current as B Port
Bn = Open,
Floats
OE = VCCA,
3.6 Open
5
50
T/R = VCCA,
VCCB = Open
ICCA2
Quiescent VCCA Sup-
ply Current
An = VCCA or GND
Bn = VCCB or
3.6 3.6
GND, OE = GND, 3.6 5.5
T/R = GND
mA
5
50
5
50
ICCB
Quiescent VCCB Sup-
ply Current
VOLPA
VOLPB
Quiet Output Max Dy-
namic VOL
An = VCCA or GND
Bn = VCCB or
3.6 3.6
GND, OE = GND, 3.6 5.5
T/R = VCCA
Notes 1, 2
3.3 3.3
3.3 5.0
Notes 1, 2
3.3 3.3
3.3 5.0
mA
5
50
8
80
0.8
V
0.8
0.8
V
1.5
VOLVA Quiet Output Min Dy-
namic VOL
Notes 1, 2
3.3 3.3
3.3 5.0
−0.8
−0.8
V
VOLVB
Notes 1, 2
3.3 3.3
3.3 5.0
−0.8
−1.2
V
VIHDA Min HIGH Level Dy-
namic Input Voltage
Notes 1, 3
3.3 3.3
3.3 5.0
2.0
2.0
V
VIHDB
Notes 1, 3
3.3 3.3
3.3 5.0
2.0
3.5
V
VILDA Max LOW Level Dy-
namic Input Voltage
Notes 1, 3
3.3 3.3
3.3 5.0
0.8
0.8
V
VILDB
Notes 1, 3
3.3 3.3
3.3 5.0
0.8
1.5
V
1. Worst case package.
2. Max number of outputs defined as (n). Data inputs are driven 0 V to VCC level; one output at GND.
3. Max number of data inputs (n) switching. (n−1) inputs switching 0 V to VCC level. Input under test switching: VCC level to threshold (VIHD),
0 V to threshold (VILD), f = 1 MHz.
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