tc7sz125f TOSHIBA Semiconductor CORPORATION, tc7sz125f Datasheet - Page 4

• Manufacturer Part Number: tc7sz125f
• Description: Bus Buffer 3-state Output
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Characteristics Measurement Circuit
AC Characteristics
Propagation delay time
Output enable time
Output disable time
Input capacitance
Power dissipation capacitance
Note 4: C
current consumption without load.
Average operating current can be obtained by the equation:
I
CC (opr)
Characteristics
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating
= C
PD
･V
(unless otherwise specified, Input: t
CC
･f
IN
Output
+ I
Symbol
C
t
t
t
t
t
t
CC
C
pLH
pHL
pZH
pHZ
pZL
pLZ
PD
IN
C
R
C
R
C
R
C
R
Test Condition
L
L
L
L
L
L
L
L
= 15 pF,
= 1 MW
= 50 pF,
= 500 W
= 50 pF,
= 500 W
= 50 pF,
= 500 W
Switch
¾
(Note 4)
4
2.5 ± 0.2
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
2.5 ± 0.2
3.3 ± 0.3
5.0 ± 0.5
2.5 ± 0.2
3.3 ± 0.3
5.0 ± 0.5
V
0~5.5
CC
1.8
1.8
1.8
3.3
5.5
(V)
Open
V CC ´ 2
GND
Measure
Min
2.0
0.8
0.5
0.5
1.5
0.8
2.0
1.5
1.5
0.8
2.0
1.5
1.0
0.5
r
¾
¾
¾
= = = = t
Ta = 25°C
f
= = = = 3 ns)
Typ.
5.3
3.4
2.5
2.1
3.2
2.6
7.0
4.6
3.5
2.8
5.4
3.5
2.8
2.1
17
24
4
Characteristics
t
t
t
pHZ
pLH
pLZ
Max
11.0
12.5
11.0
7.5
5.2
4.5
5.7
5.0
8.5
6.2
5.5
8.0
5.7
4.7
¾
¾
¾
, t
, t
, t
pHL
pZL
pZH
TC7SZ125F/FU
Ta = -40~85°C
Min
2.0
0.8
0.5
0.5
1.5
0.8
2.0
1.5
1.5
0.8
2.0
1.5
1.0
0.5
¾
¾
¾
2002-01-16
11.5
13.0
12.0
Max
V
8.0
5.5
4.8
6.0
5.3
9.0
6.5
5.8
8.5
6.0
5.0
Switch
¾
¾
¾
Open
CC
GND
´ 2
Unit
pF
pF
ns
ns
ns