tc74lcx273fw TOSHIBA Semiconductor CORPORATION, tc74lcx273fw Datasheet - Page 6

• Manufacturer Part Number: tc74lcx273fw
• Description: Low-voltage Octal D-type Flip-flop With Clear With 5-v Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Test Circuit
AC Waveform
Input
( CLR )
Output
(Q)
Input
(D)
Output
(Q)
Input
(CK)
Output
Figure 3 t
t
pHL
t
w
(L)
1.5 V
10%
t
r
pHL
2.5 ns
1.5 V
Measure
90%
Figure 2 t
C
R
L
L
t
= 50 pF
= 500 W
t
f
10%
1.5 V
pHL
2.5 ns
t
r
2.5 ns
1.5 V
t
s
90%
V
V
(H)
V
GND
Figure 1
OH
OL
IH
pLH
6
t
h
, t
t
(H)
pLH
pHL
t
f
2.5 ns
Input
( CLR )
Output
(CK)
, t
t
s
(L)
w
, t
s
t
w
, t
t
(H)
h
h
(L)
10%
Figure 4 t
t
t
w
TC74LCX273F/FW/FT
r
2.5 ns
(L)
1.5 V
90%
t
rem
10%
t
r
2.5 ns
rem
2.7 V
GND
2.7 V
GND
V
V
1.5 V
OH
OL
90%
2002-01-11
V
GND
V
GND
IH
IH