tc7wg125fc TOSHIBA Semiconductor CORPORATION, tc7wg125fc Datasheet - Page 5

• Manufacturer Part Number: tc7wg125fc
• Description: Dual Bus Buffer With 3-state Output
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Characteristics Measurement Circuit
Note 14: C
Power dissipation capacitance
Output disable time
Output
Input capacitance
current consumption without load.
Average operating current can be obtained by the equation:
I
Characteristics
CC (opr.)
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating
= C
PD
･V
CC
･f
IN
Measure
Symbol
+ I
t
C
t
Open
V
GND
C
pHZ
pLZ
CC
PD
CC
IN
Figure1 t
/2
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
(Note 14)
⎯
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
168.6
201.8
251.5
Typ.
10.5
14.1
13.5
12.7
12.2
11.9
9.5
7.5
7.1
6.8
6.5
9.0
8.5
7.9
7.6
10
3
V
Switch
Open
CC
GND
18.4
19.8
10.4
23.8
14.5
14.3
14.1
13.8
Max
9.5
8.7
7.9
7.5
9.7
8.8
8.3
⎯
⎯
⎯
⎯
⎯
x 2
Ta = −40~85°C
TC7WG125FC
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
25.2
10.6
27.6
12.3
10.6
10.3
31.9
16.0
15.0
14.7
14.4
9.6
8.8
8.4
9.5
⎯
⎯
⎯
⎯
⎯
Unit
pF
pF
ns