1. General description
The 74AHC132; 74AHCT132 is a high-speed Si-gate CMOS device and is pin compatible
with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard
No. 7-A.
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
n Balanced propagation delays
n Inputs accept voltages higher than V
CC
n Input levels:
u For 74AHC132: CMOS level
u For 74AHCT132: TTL level
n ESD protection:
u HBM EIA/JESD22-A114E exceeds 2000 V
u MM EIA/JESD22-A115-A exceeds 200 V
u CDM EIA/JESD22-C101C exceeds 1000 V
n Multiple package options
n Specified from −40 °C to +85 °C and from −40 °C to +125 °C
3. Ordering information
74AHC132; 74AHCT132
Quad 2-input NAND Schmitt trigger
Rev. 06 — 4 May 2009 Product data sheet
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74AHC132
74AHC132D −40 °C to +125 °C SO14 plastic small outline package; 14 leads;
body width 3.9 mm
SOT108-1
74AHC132PW −40 °C to +125 °C TSSOP14 plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
SOT402-1
74AHC132BQ −40 °C to +125 °C DHVQFN14 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 14 terminals;
body 2.5 × 3 × 0.85 mm
SOT762-1
