tc74vcx162841ft TOSHIBA Semiconductor CORPORATION, tc74vcx162841ft Datasheet - Page 9

• Manufacturer Part Number: tc74vcx162841ft
• Description: Low-voltage 20-bit D-type Latch With 3.6-v Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Test Circuit
AC Waveform
Input
(LE)
Input
(D)
Output
(Q)
Output
10%
t
r
2.0 ns
t
s
Switch
90%
(H)
t
f
2.0 ns
t
V
pLH
M
t
h
V
(H)
t
M
f
2.0 ns
10%
Measure
Figure 1 t
t
C
R
r
Figure 2 t
2.0 ns
L
L
6.0 V or V
Open
GND
= 30 pF
= 500 Ω
V
90%
M
t
pHL
CC
× 2
pLH,
pLH
9
t
, t
pHL,
pHL
V
t
t
s
, t
Parameter
t
t
w,
t
M
pHZ
V
pLH
pLZ
(L)
M
w
t
, t
, t
, t
, t
s,
t
pHL
V
pHL
pZL
pZH
t
M
h
s
t
, t
h
(L)
h
6.0 V
V
CC
TC74VCX162841FT
× 2
t
w
(H)
t
pLH
@V
@V
@V
Switch
Open
GND
CC
CC
CC
= 3.3 ± 0.3 V
= 2.5 ± 0.2 V
= 1.8 V
2007-10-19
V
GND
V
GND
V
V
IH
IH
OH
OL