tc7mz574fk TOSHIBA Semiconductor CORPORATION, tc7mz574fk Datasheet - Page 6

• Manufacturer Part Number: tc7mz574fk
• Description: Low Voltage Octal D-type Flip-flop With 5 V Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Test Circuit
AC Waveform
Input
(CK)
Input
(D)
Output
(Q)
Output
Output Enable
( OE )
Output (Q)
Low to Off to Low
Output (Q)
High to Off to High
Switch
10%
t
r
2.5 ns
1.5 V
90%
Figure 3 t
Measure
Figure 2 t
C
R
t
t
10%
f
pHL
1.5 V
t
L
L
6.0 V
r
Open
GND
2.5 ns
Outputs
enabled
= 50 pF
= 500 Ω
2.5 ns
t
r
2.5 ns
t
s (H)
t
t
pLZ
pHZ
Figure 1
pLZ
90%
pLH
t
V
0.3 V
V
h (H)
, t
6
OL
OH
t
, t
pLH
90%
1.5 V
pHZ
1.5 V
pHL
+
− 0.3 V
t
Outputs
disabled
f
t
f
2.5 ns
2.5 ns
, t
t
, t
s (L)
pZL
10%
w
t
w
Parameter
t
t
t
t
, t
t
, t
pHZ
pZL
pZH
pLH
pLZ
, t
s
t
w (H)
, t
s
, t
, t
, t
, t
t
pZH
h
h (L)
pHL
pZL
pZH
, f
h
max
1.5 V
1.5 V
t
w (L)
Outputs
enabled
Switch
Open
Open
6.0 V
GND
2.7 V
GND
2.7 V
GND
V
V
2.7 V
GND
3.0 V
V
V
GND
TC7MZ574FK
OH
OL
OL
OH
2007-10-19