74AHC132 查看數據表（PDF） - Philips Electronics
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74AHC132 Datasheet PDF : 16 Pages
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Philips Semiconductors
Quad 2-input NAND Schmitt trigger
AC WAVEFORMS
Product specification
74AHC132; 74AHCT132
handbook, halfpage VCC
nA, nB INPUT
GND
VOH
nY OUTPUT
VOL
VM(1)
t PHL
VM(1)
t PLH
MNA410
FAMILY
VI INPUT
REQUIREMENTS
VM(1)
INPUT
VM(1)
OUTPUT
AHC
AHCT
GND to VCC
GND to 3.0 V
50% VCC 50% VCC
1.5 V
50% VCC
Fig.5 The input (nA, nB) to output (nY) propagation delays.
handbook, full pagewidth
PULSE
VI
GENERATOR
VCC
VO
D.U.T.
RT
S1
1000 Ω
VCC
open
GND
CL
MNA219
TEST
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
S1
open
VCC
GND
1999 Sep 24
Fig.6 Load circuitry for switching times.
8
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