tc7mb3245ft TOSHIBA Semiconductor CORPORATION, tc7mb3245ft Datasheet - Page 3

• Manufacturer Part Number: tc7mb3245ft
• Description: Octal Bus Switch
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
DC Characteristics
AC Characteristics
Capacitive Characteristics
Input 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: 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: This parameter is guaranteed by design but is not tested. The bus switch contributes no propagation delay
Control pin input capacitance
Switch terminal capacitance
Note: Parameter guaranteed by design.
Characteristics
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 the source (zero output impedance).
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)
(Ta = −40
(Ta = −40
Symbol
ΔI
I
R
V
I
V
OFF
I
I
CC
SZ
IN
ON
CC
CC
IH
IL
(Ta = 25°C)
= 5 V, Ta = 25°C.
Symbol
Symbol
to
to
t
t
t
t
t
t
C
V
A, B, OE = 0 to 5.5 V
A, B = 0 to 5.5 V, OE = V
V
V
V
V
C
pZH
pHZ
pLH
pHL
pZL
pLZ
IN
IS
IS
IN
IN
I/O
IN
85°C)
85°C)
= 0 V
= 2.4 V, I
= 0 to 5.5 V
= V
= 3.4 V (one input)
CC
Figure 1, Figure 2
Figure 1, Figure 3
Figure 1, Figure 3
OE = V
or GND, I
IS
Test Condition
= 15 mA
CC
⎯
⎯
OUT
3
Test Condition
I
I
IS
IS
= 0
CC
= 64 mA
= 30 mA
Test Condition
4.5to5.5
4.5to5.5
4.5to5.5
4.5to5.5
V
(Note)
CC
4.5
4.5
4.5
5.5
5.5
0
(V)
V
(Note)
(Note)
CC
4.5
4.5
4.5
Min
TC7MB3245FT/FK
2.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
(V)
V
(Note 1)
CC
5.0
5.0
Typ.
Min
⎯
⎯
⎯
10
⎯
⎯
⎯
⎯
⎯
⎯
⎯
5
5
(V)
2008-09-01
Max
0.25
Typ.
5.9
5.9
Max
±1.0
±1.0
±1.0
10
0.8
2.5
3
15
10
⎯
7
7
Unit
Unit
Unit
mA
pF
pF
ns
ns
ns
μA
μA
μA
μA
Ω
V