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74LCX646WM

P1-P3P4-P6P7-P9P10-P10
7 www.fairchildsemi.com
74LCX646
AC LOADING and WAVEFORMS Generic for LCX Family
FIGURE 1. AC Test Circuit (C
L
includes probe and jig capacitance)
Waveform for Inverting and Non-Inverting Functions
Propagation Delay. Pulse Width and t
rec
Waveforms
3-STATE Output Low Enable and
Disable Times for Logic
3-STATE Output High Enable and
Disable Times for Logic
Setup Time, Hold Time and Recovery Time for Logic
t
rise
and t
fall
FIGURE 2. Waveforms
(Input Characteristics; f =1MHz, t
r
= t
f
= 3ns)
Test Switch
t
PLH
, t
PHL
Open
t
PZL
, t
PLZ
6V at V
CC
= 3.3 ± 0.3V
V
CC
x 2 at V
CC
= 2.5 ± 0.2V
t
PZH
,t
PHZ
GND
Symbol
V
CC
3.3V ± 0.3V 2.7V 2.5V ± 0.2V
V
mi
1.5V 1.5V V
CC
/2
V
mo
1.5V 1.5V V
CC
/2
V
x
V
OL
+ 0.3V V
OL
+ 0.3V V
OL
+ 0.15V
V
y
V
OH
− 0.3V V
OH
− 0.3V V
OH
− 0.15V
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74LCX646
Schematic Diagram Generic for LCX Family
9 www.fairchildsemi.com
74LCX646
Physical Dimensions inches (millimeters) unless otherwise noted
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
Package Number M24B
24-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide
Package Number MSA24
P1-P3P4-P6P7-P9P10-P10

74LCX646WM

Mfr. #:
Buy 74LCX646WM
Manufacturer:
ON Semiconductor
Description:
IC TXRX NON-INVERT 3.6V 24SOIC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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