Datasheet
SN54AHC132, SN74AHC132
QUADRUPLE POSITIVE-NAND GATES
WITH SCHMITT-TRIGGER INPUTS
SCLS365G – MAY 1997 – REVISED SEPTEMBER 2002
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
SN54AHC132 SN74AHC132
UNIT
MIN MAX MIN MAX
UNIT
V
CC
Supply voltage 2 5.5 2 5.5 V
V
I
Input voltage 0 5.5 0 5.5 V
V
O
Output voltage 0 V
CC
0 V
CC
V
V
CC
= 2 V –50 –50 A
I
OH
High-level output current
V
CC
= 3.3 V ± 0.3 V
–4 –4
mA
V
CC
= 5 V ± 0.5 V –8 –8
mA
V
CC
= 2 V 50 50 A
I
OL
Low-level output current
V
CC
= 3.3 V ± 0.3 V
4 4
mA
V
CC
= 5 V ± 0.5 V 8 8
mA
T
A
Operating free-air temperature –55 125 –40 85 °C
NOTE 4: All unused inputs of the device must be held at V
CC
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
V
CC
T
A
= 25°C SN54AHC132 SN74AHC132
UNIT
PARAMETER
TEST
CONDITIONS
V
CC
MIN TYP MAX MIN MAX MIN MAX
UNIT
V
T+
3 V 1.2 2.2 1.2 2.2 1.2 2.2
V
T+
Positive-going
4.5 V 1.75 3.15 1.75 3.15 1.75 3.15
V
input threshold voltage
5.5 V 2.15 3.85 2.15 3.85 2.15 3.85
V
T–
3 V 0.9 1.9 0.9 1.9 0.9 1.9
V
T
–
Negative-going
4.5 V 1.35 2.75 1.35 2.75 1.35 2.75
V
input threshold voltage
5.5 V 1.65 3.35 1.65 3.35 1.65 3.35
∆V
3 V 0.3 1.2 0.3 1.2 0.3 1.2
∆V
T
Hysteresis (V
T+
–
V
T
)
4.5 V 0.4 1.4 0.4 1.4 0.4 1.4
V
Hysteresis
(V
T
+
–
V
T
–
)
5.5 V 0.5 1.6 0.5 1.6 0.5 1.6
2 V 1.9 2 1.9 1.9
I
OH
= –50 A
3 V 2.9 3 2.9 2.9
V
OH
4.5 V 4.4 4.5 4.4 4.4
V
I
OH
= –4 mA 3 V 2.58 2.48 2.48
I
OH
= –8 mA 4.5 V 3.94 3.8 3.8
2 V 0.1 0.1 0.1
I
OL
= 50 A
3 V 0.1 0.1 0.1
V
OL
4.5 V 0.1 0.1 0.1
V
I
OL
= 4 mA 3 V 0.36 0.5 0.44
I
OL
= 8 mA 4.5 V 0.36 0.5 0.44
I
I
V
I
= 5.5 V or GND 0 V to 5.5 V ±0.1 ±1* ±1 A
I
CC
V
I
= V
CC
or GND, I
O
= 0 5.5 V 2 20 20 A
C
i
V
I
= V
CC
or GND 5 V 1.9 10 10 pF
* On products compliant to MIL-PRF-38535, this parameter is not production tested at V
CC
= 0 V.
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