tc7sg126afs TOSHIBA Semiconductor CORPORATION, tc7sg126afs Datasheet - Page 5

• Manufacturer Part Number: tc7sg126afs
• Description: Bus Buffer With 3-state Output
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Characteristics Measurement Circuit
Output
Note 9:C
Power dissipation capacitance
current consumption without load.
Average operating current can be obtained by the equation:
I
CC (opr.)
Output disable time
Input capacitance
PD
C
Characteristics
L
is defined as the value of the internal equivalent capacitance which is calculated from the operating
= C
R
R
PD
L
L
･V
CC
Measure
･f
IN
+ I
CC
Open
V
GND
Symbol
CC
t
C
t
C
pHZ
pLZ
PD
IN
× 2
Figure1 t
C
R
C
R
C
R
C
R
C
R
C
R
Test Condition
L
L
L
L
L
L
L
L
L
L
L
L
= 10 pF,
= 100 kΩ
= 10 pF,
= 5 kΩ
= 15 pF,
= 100 kΩ
= 15 pF,
= 5 kΩ
= 30 pF,
= 100 kΩ
= 30 pF,
= 5 kΩ
⎯
(Note 9)
Characteristics
t
t
5
t
pLH,
pHZ,
pLZ,
pLH
1.65~ 1.95
1.65~ 1.95
1.65~ 1.95
0.9 ~ 3.6
V
t
1.1~1.3
1.4~1.6
2.3~2.7
3.0~3.6
1.1~1.3
1.4~1.6
2.3~2.7
3.0~3.6
1.1~1.3
1.4~1.6
2.3~2.7
3.0~3.6
t
t
pHL
pZL
pZH
CC
0.9
0.9
0.9
3.6
, t
(V)
pHL
V
Min
Switch
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Open
CC
GND
× 2
Ta = 25°C
100.4
122.2
217.1
Typ.
13.2
12.2
11.4
11.3
10.2
9.1
7.1
6.5
5.8
5.4
9.8
7.8
7.2
7.0
6.6
3
6
14.4
15.3
19.6
13.5
12.7
12.2
11.5
Max
9.1
8.3
7.3
6.9
9.8
9.2
8.2
7.7
⎯
⎯
⎯
⎯
⎯
TC7SG126AFS
Ta = −40~85°C
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
⎯
⎯
⎯
⎯
⎯
2007-11-01
Max
22.4
10.4
25.1
11.3
10.6
10.3
31.9
14.9
13.9
13.5
12.9
9.0
8.8
7.6
9.5
⎯
⎯
⎯
⎯
⎯
Unit
pF
pF
ns