MC74LVX373_14 Datasheet, PDF (5/7 Pages) ON Semiconductor – Octal D-Type Latch with 3-State Outputs

D
50%
t_PLH
O
50% VCC
Figure 2.
OE
O
O
50%
t_PZL t_PLZ
50% VCC
t_PZH t_PHZ
50% VCC
Figure 4.
MC74LVX373
SWITCHING WAVEFORMS
V_CC
GND
t_PHL
t_w
LE
50%
t_PLH
t_PHL
O
50% VCC
Figure 3.
V_CC
GND
HIGH
IMPEDANCE
VOL +0.3V
VOL -0.3V
HIGH
IMPEDANCE
VALID
D
50%
t_su
t_h
LE
50%
Figure 5.
V_CC
GND
V_CC
GND
V_CC
GND
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
C_L*
TEST CIRCUITS
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
1 kW
C_L*
CONNECT TO V_CC WHEN
TESTING t_PLZ AND t_PZL.
CONNECT TO GND WHEN
TESTING t_PHZ AND t_PZH.
*Includes all probe and jig capacitance
Figure 6. Propagation Delay Test Circuit
*Includes all probe and jig capacitance
Figure 7. Three−State Test Circuit
ORDERING INFORMATION
Device
Package
Shipping^†
MC74LVX373DWR2G
SOIC−20
(Pb−Free)
1000 Tape & Reel
MC74LVX373DTR2G
TSSOP−20
(Pb−Free)
2500 Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
http://onsemi.com
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