tc7mbl3245aft TOSHIBA Semiconductor CORPORATION, tc7mbl3245aft Datasheet - Page 3

• Manufacturer Part Number: tc7mbl3245aft
• Description: Octal Low Voltage Bus Switch
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
DC Characteristics
AC Characteristics
Capacitance
High-level control input voltage
Low-level control input voltage
Control input current
Power off leakage current
Off-stage leakage current
(switch off)
Switch ON-resistance
Quiescent supply current
Note 1: All typical values are at Ta = 25°C.
Note 2: Measured by voltage drop between A and B pins at indicated current through the switch. ON-resistance is
Propagation delay (bus to bus)
Output enable time
Output disable time
Note:
Control input capacitance
Switch terminal capacitance
Note :
Characteristic
determined by the lower of the voltages on the two pins (A or B).
This parameter is guaranteed by design but is not tested. The bus switch contributes no propagation delay
other than the RC delay of the typical ON-resistance of the switch and the 50 pF load capacitance when
driven by an ideal voltage from the source (zero output impedance).
This parameter is guaranteed by design.
Characteristic
Characteristic
(Ta = 25°C)
(Note 2)
(Ta = −40 to 85°C)
(Ta = −40 to 85°C)
Symbol
I
R
V
I
V
OFF
I
I
CC
SZ
IN
ON
IH
IL
Symbol
Symbol
t
t
t
t
t
t
C
V
A, B = 0 to V
V
V
V
V
V
V
C
pZH
pHZ
OE = 0 to 3.6 V
pLH
pHL
pZL
pLZ
IN
IS
IS
IS
IS
IS
IN
I/O
IN
= 0 V, I
= 3.0 V, I
= 2.4 V, I
= 0 V, I
= 2.3 V, I
= 0 to 3.6 V
= V
CC
Figure 1, Figure 2
Figure 1, Figure 3
Figure 1, Figure 3
OE = V
or GND, I
IS
IS
Test Condition
CC
IS
IS
IS
= 30 mA
= 24 mA
, OE = V
= 30 mA
= 15 mA
= 24 mA
CC
⎯
⎯
OUT
3
Test Condition
= 0
CC
Test Condition
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
2.0 to 3.6
2.0 to 3.6
2.0 to 3.6
2.0 to 3.6
V
CC
3.0
3.0
3.0
2.3
2.3
3.6
0
(Note)
(V)
TC7MBL3245AFT/FK
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
2.5 ± 0.2
0.7 ×
V
V
Min
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
CC
CC
(V)
V
Typ.
⎯
⎯
⎯
⎯
⎯
⎯
CC
2
3
5
3
4
Min
3.0
3.0
⎯
⎯
⎯
⎯
⎯
⎯
(V)
0.3 ×
Max
V
±1.0
±1.0
±1.0
2008-09-01
20
10
15
10
Typ.
⎯
Max
0.31
0.52
CC
7
9
6.5
6.5
17
8
8
3
Unit
Unit
Unit
μA
μA
μA
μA
V
Ω
pF
pF
ns
ns
ns