MC74LVX374_14 Datasheet, PDF (5/7 Pages) ON Semiconductor – Octal D-Type Flip-Flop with 3-State Outputs

CP
50%
t_W
1/f_max
t_PLH
t_PHL
O
50% V_CC
Figure 2.
D
CP
MC74LVX374
SWITCHING WAVEFORMS
OE
V_CC
50%
GND
t_PZL
t_PLZ
O
50% V_CC
t_PZH t_PHZ
O
50% V_CC
VALID
50%
t_su
t_h
50%
Figure 4.
Figure 3.
V_CC
GND
V_CC
GND
V_CC
GND
HIGH
IMPEDANCE
V_OL +0.3V
V_OH -0.3V
HIGH
IMPEDANCE
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 5. Propagation Delay Test Circuit
*Includes all probe and jig capacitance
Figure 6. Three−State Test Circuit
ORDERING INFORMATION
Device
Package
Shipping^†
MC74LVX374DWR2G
SOIC−20
(Pb−Free)
1000 Tape & Reel
MC74LVX374DTR2G
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
5