tc7mz245fk TOSHIBA Semiconductor CORPORATION, tc7mz245fk Datasheet - Page 6

• Manufacturer Part Number: tc7mz245fk
• Description: Low Voltage Octal Bus Transceiver With 5 V Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Test Circuit
AC Waveform
Output
Output Enable
( OE )
Output (A
Low to Off to Low
Output (A
High to Off to High
Input
(A
Output
(B
n
n
n
n
, B
, B
Switch
, B
, A
n
n
n
n
)
)
)
)
Figure 3 t
Measure
C
R
L
L
t
t
= 50 pF
= 500 Ω
r
r
Open
6.0 V
2.5 ns
GND
2.5 ns
Outputs
enabled
Figure 2 t
t
t
pLZ
pHZ
t
pLH
Figure 1
pLZ
90%
1.5 V
V
0.3 V
V
, t
6
OL
OH
t
90%
f
pLH
pHZ
1.5 V
2.5 ns
+
− 0.3 V
Outputs
disabled
t
f
10%
2.5 ns
, t
, t
pHL
pZL
10%
t
1.5 V
pHL
t
t
pZL
pZH
Parameter
t
t
t
pHZ
pLH
, t
pLZ
pZH
, t
, t
, t
pHL
pZL
pZH
1.5 V
1.5 V
Outputs
enabled
2.7 V
GND
V
V
OH
OL
Switch
Open
6.0 V
GND
2.7 V
GND
3.0 V
V
V
GND
TC7MZ245FK
OL
OH
2007-10-19