tc7sg126fe TOSHIBA Semiconductor CORPORATION, tc7sg126fe Datasheet - Page 5

• Manufacturer Part Number: tc7sg126fe
• Description: Bus Buffer With 3-state Output
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Characteristics Measurement Circuit
Note 13:C
Power dissipation capacitance
Output disable time
Output
current consumption without load.
Average operating current can be obtained by the equation:
I
Input capacitance
CC (opr.)
Characteristics
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating
= C
PD
･V
CC
･f
IN
Measure
+ I
Symbol
t
C
CC
t
Open
V
GND
C
pHZ
pLZ
PD
CC
IN
Figure1 t
x 2
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
⎯
(note13)
pLH
5
1.65~ 1.95
1.65~ 1.95
1.65~ 1.95
, t
0.9 ~ 3.6
V
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
CC
pHL
0.9
0.9
0.9
3.6
Characteristics
(V)
t
t
t
pHZ
pLH
pLZ
, t
, t
, t
pHL
pZL
pZH
Min
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Ta = 25°C
117.6
139.2
230.8
Typ.
10.0
14.0
12.2
11.5
11.3
10.9
9.2
7.1
6.7
6.2
5.8
7.8
7.4
7.0
6.8
3
8
V
Switch
Open
CC
GND
16.0
16.9
20.8
13.5
13.0
12.2
11.8
Max
9.1
8.3
7.3
6.9
9.8
9.2
8.2
7.7
⎯
⎯
⎯
⎯
⎯
x 2
Ta = −40~85°C
TC7SG126FE
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