tc7wbd125afk TOSHIBA Semiconductor CORPORATION, tc7wbd125afk Datasheet - Page 3

• Manufacturer Part Number: tc7wbd125afk
• Description: Dual Bus Switch With Level Shift
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
DC Characteristics
AC Characteristics
Capacitive Characteristics
Input voltage
High-level output voltage
Input leakage current
Power off leakage current
Off-STATE leakage current
(switch off)
ON resistance
Quiescent supply current
Increase in I
Note 1: Typical values are at V
Note 2: It recommends that this device uses Pull-up resistance when adding and using resistance for
Note 3: Measured by the voltage drop between A and B pins at the indicated current through the switch. On
Propagation delay time
(bus to bus)
Output enable time
Output disable time
Note: The propagation delay time is calculated by the RC (on-resistance and load capacitance) time constant.
Control pin input capacitance
Switch terminal capacitance
Note: This parameter is guaranteed by design.
Characteristics
for an output terminal.
an output terminal. Since it couses to drop a VOH voltage level when using Pull-down resistance
resistance is determined by the lower of the voltages on the two (A or B) pins.
Characteristics
Characteristics
CC
per input
“H” level
“L” level
(Note 2)
(Note 3)
(Ta = −40~85°C)
(Ta = −40~85°C)
Symbol
Δ I
V
I
R
ICC
V
V
OFF
I
I
SZ
OH
IN
ON
CC
CC
IH
IL
(Ta = 25°C)
= 5 V, Ta = 25°C.
Symbol
Symbol
t
t
t
t
t
t
C
IOH=-1 μ A
V
V
A, B, OE = 0~5.5 V
A, B = 0~5.5 V, OE = V
V
V
VIN = VCC or GND,I
V
C
pZH
pHZ
pLH
pHL
pZL
pLZ
IS
IN
IS
IS
IN
I/O
IN
= V
= 0 V
= 2.3 V, I
= 0~5.5 V
= 3.4 V (one input)
CC
Figure 1, Figure 2
Figure 1, Figure 3
Figure 1, Figure 3
OE = V
IS
Test Condition
= 15 mA
CC
⎯
⎯
OUT
3
Test Condition
I
I
IS
IS
CC
= 0
= 64 mA
= 30 mA
Test Condition
(Note)
V
4.5~5.5
4.5~5.5
4.5~5.5
4.5~5.5
CC
4.75
5.25
4.75
4.75
4.75
5.0
4.5
4.5
4.5
5.5
5.5
0
(V)
V
(Note)
(Note)
CC
4.5
4.5
4.5
Min
2.0
2.3
2.5
2.7
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
(V)
TC7WBD125AFK
V
(Note 1)
CC
5.0
5.0
Typ.
Min
2.8
3.0
3.2
⎯
⎯
⎯
35
35
⎯
⎯
⎯
⎯
⎯
⎯
⎯
5
5
5
5
(V)
2007-10-19
Max
0.32
Typ.
4.5
5.0
± 1.0
± 1.0
± 1.0
Max
10
0.8
3.2
3.4
3.6
2.5
3
65
50
10
⎯
9
8
9
8
Unit
Unit
Unit
mA
pF
pF
ns
ns
ns
μ A
μ A
μ A
μ A
Ω
V
V