tc7sz125afe TOSHIBA Semiconductor CORPORATION, tc7sz125afe Datasheet - Page 4

• Manufacturer Part Number: tc7sz125afe
• Description: Bus Buffer With 3-state Output
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Characteristics
AC Characteristics Measurement Circuit
Output
Propagation delay time
Output enable time
Output disable time
Input capacitance
Power dissipation
capacitance
Note2: C
Characteristics
current consumption without load.
Average operating current can be obtained by the equation:
I
CC (opr.)
PD
C
L
is defined as the value of the internal equivalent capacitance which is calculated from the operating
= C
R
R
L
L
PD
･V
(unless otherwise specified, Input: t
CC
Symbol
Measure
t
t
C
t
t
t
t
C
pZH
pHZ
pLH
pHL
pZL
pLZ
･f
PD
IN
IN
+ I
Open
V
GND
CC
C
C
C
C
CC
L
L
L
L
= 50 pF, R
= 50 pF, R
= 50 pF, R
= 15 pF, R
× 2
Test Condition
⎯
L
L
L
L
= 500 Ω
= 500 Ω
= 500 Ω
= 1 M Ω
(Note 2)
Characteristics
t
t
t
4
pLH,
pHZ,
pLZ,
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
t
t
t
pZL
pHL
pZH
0~5.5
CC
1.8
1.8
1.8
3.3
5.5
(V)
r
V
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
Switch
⎯
⎯
⎯
= t
Open
CC
GND
f
× 2
Ta = 25°C
= 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
20
27
4
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
⎯
⎯
⎯
TC7SZ125AFE
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
⎯
⎯
⎯
2006-01-13
11.5
13.0
12.0
Max
8.0
5.5
4.8
6.0
5.3
9.0
6.5
5.8
8.5
6.0
5.0
⎯
⎯
⎯
Unit
pF
pF
ns
ns
ns