74AHC132; 74AHCT132
Quad 2-input NAND Schmitt trigger
Rev. 04 — 7 February 2005
Product data sheet
1. General description
The 74AHC132; 74AHCT132 is a high-speed Si-gate CMOS device and is pin compatible
with Low-power Schottky TTL (LSTTL). The device is specified in compliance with JEDEC
standard No. 7A.
The 74AHC132; 74AHCT132 contains four 2-input NAND gates which accept standard
input signals. They are capable of transforming slowly changing input signals into sharply
defined, jitter free output signals.
The gate switches at different points for positive-going and negative-going signals. The
difference between the positive voltage V
T+
and the negative V
T−
is defined as the
hysteresis voltage V
H
.
2. Features
s
s
s
s
s
Balanced propagation delays
Inputs accepts voltages higher than V
CC
For 74AHC132 only: operates with CMOS input levels
For 74AHCT132 only: operates with TTL input levels
ESD protection:
x
HBM EIA/JESD22-A114-B exceeds 2000 V
x
MM EIA/JESD22-A115-A exceeds 200 V
x
CDM EIA/JESD22-C101 exceeds 1000 V
s
Specified from
−40 °C
to +85
°C
and from
−40 °C
to +125
°C
3. Quick reference data
Table 1:
Quick reference data
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
≤
3.0 ns.
Symbol Parameter
Type 74AHC132
t
PHL
,
t
PLH
C
I
C
O
C
PD
propagation delay
nA to nY
input capacitance
output capacitance
power dissipation
capacitance
C
L
= 50 pF; f = 1 MHz
[1] [2]
Conditions
C
L
= 15 pF; V
CC
= 5 V
V
I
= V
CC
or GND
Min
-
-
-
-
Typ
3.3
3.0
4.0
11
Max
-
-
-
-
Unit
ns
pF
pF
pF
Philips Semiconductors
74AHC132; 74AHCT132
Quad 2-input NAND Schmitt trigger
Table 1:
Quick reference data
…continued
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
≤
3.0 ns.
Symbol Parameter
Type 74AHCT132
t
PHL
,
t
PLH
C
I
C
O
C
PD
propagation delay
nA to nY
input capacitance
output capacitance
power dissipation
capacitance
C
L
= 50 pF; f = 1 MHz
[1] [2]
Conditions
C
L
= 15 pF; V
CC
= 5 V
V
I
= V
CC
or GND
Min
-
-
-
-
Typ
3.5
3.0
4.0
14
Max
-
-
-
-
Unit
ns
pF
pF
pF
[1]
C
PD
is used to determine the dynamic power dissipation (P
D
in
µW).
P
D
= C
PD
×
V
CC2
×
f
i
×
N +
∑
(C
L
×
V
CC2
×
f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in V;
N = number of inputs switching;
∑
(C
L
×
V
CC2
×
f
o
) = sum of outputs.
The condition is V
I
= GND to V
CC
.
[2]
4. Ordering information
Table 2:
Ordering information
Package
Temperature range Name
74AHC132D
74AHC132PW
74AHC132BQ
−40 °C
to +125
°C
−40 °C
to +125
°C
−40 °C
to +125
°C
SO14
TSSOP14
Description
plastic small outline package; 14 leads; body width
3.9 mm
plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
Version
SOT108-1
SOT402-1
SOT762-1
Type number
DHVQFN14 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 14 terminals;
body 2.5
×
3
×
0.85 mm
SO14
TSSOP14
plastic small outline package; 14 leads; body width
3.9 mm
plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
74AHCT132D
74AHCT132PW
74AHCT132BQ
−40 °C
to +125
°C
−40 °C
to +125
°C
−40 °C
to +125
°C
SOT108-1
SOT402-1
SOT762-1
DHVQFN14 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 14 terminals;
body 2.5
×
3
×
0.85 mm
9397 750 14505
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 04 — 7 February 2005
2 of 20
Philips Semiconductors
74AHC132; 74AHCT132
Quad 2-input NAND Schmitt trigger
5. Functional diagram
1
1A
1Y
3
1
2
&
3
2
1B
4
2A
2Y
6
4
5
9
&
6
5
2B
9
3A
10
3Y
8
12
13
3B
&
8
10
&
11
12
4A
4Y
11
mna408
13
4B
mna407
Fig 1. Logic symbol
Fig 2. IEC logic symbol
A
Y
B
mna409
Fig 3. Logic diagram (one Schmitt trigger)
9397 750 14505
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 04 — 7 February 2005
3 of 20
Philips Semiconductors
74AHC132; 74AHCT132
Quad 2-input NAND Schmitt trigger
6. Pinning information
6.1 Pinning
terminal 1
index area
1B
1A
1B
1Y
2A
2B
2Y
GND
1
2
3
4
5
6
7
mna406
1A V
CC
2
3
4
5
6
7
GND 3Y
8
14
13 4B
12 4A
11 4Y
10 3B
9
3A
001aac439
14 V
CC
13 4B
12 4A
1Y
2A
2B
2Y
GND
(1)
132
11 4Y
10 3B
9
8
3A
3Y
Transparent top view
(1) The die substrate is attached to the
exposed die pad using conductive die
attach material. It can not be used as
a supply pin or input.
Fig 4. Pin configuration SO14 and
TSSOP14
Fig 5. Pin configuration DHVQFN14
6.2 Pin description
Table 3:
Symbol
1A
1B
1Y
2A
2B
2Y
GND
3Y
3A
3B
4Y
4A
4B
V
CC
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Description
1 data input A
1 data input B
1 data output Y
2 data input A
2 data input B
2 data output Y
ground (0 V)
3 data output Y
3 data input A
3 data input B
4 data output Y
4 data input A
4 data input B
supply voltage
9397 750 14505
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 04 — 7 February 2005
1
132
4 of 20
Philips Semiconductors
74AHC132; 74AHCT132
Quad 2-input NAND Schmitt trigger
7. Functional description
7.1 Function table
Table 4:
Input
nA
L
L
H
H
[1]
H = HIGH voltage level;
L = LOW voltage level.
Function table
[1]
Output
nB
L
H
L
H
nY
H
H
H
L
8. Limiting values
Table 5:
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
GND (ground = 0 V).
Symbol Parameter
V
CC
V
I
I
IK
I
OK
I
O
I
CC
,
I
GND
T
stg
P
tot
[1]
[2]
Conditions
Min
−0.5
−0.5
Max
+7.0
+7.0
−20
±20
±25
±75
+150
500
Unit
V
V
mA
mA
mA
mA
°C
mW
supply voltage
input voltage range
input diode current
output diode current
output source or sink
current
V
CC
or GND current
storage temperature
total power dissipation T
amb
=
−40 °C
to +125
°C
For SO14 packages: P
tot
derates linearly with 8 mW/K above 70
°C.
For TSSOP14 packages: P
tot
derates linearly with 5.5 mW/K above 60
°C.
For DHVQFN14 packages: P
tot
derates linearly with 4.5 mW/K above 60
°C.
[2]
V
I
<
−0.5
V
V
O
<
−0.5
V or V
O
> V
CC
+ 0.5 V
V
O
>
−0.5
V or V
O
< V
CC
+ 0.5 V
[1]
[1]
-
-
-
-
−65
-
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
9. Recommended operating conditions
Table 6:
Recommended operating conditions
Conditions
Min
2.0
0
0
−40
Typ
5.0
-
-
+25
Max
5.5
5.5
V
CC
+125
Unit
V
V
V
°C
Symbol Parameter
Type74AHC132
V
CC
V
I
V
O
T
amb
supply voltage
input voltage
output voltage
ambient temperature
9397 750 14505
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 04 — 7 February 2005
5 of 20
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