tc74vhc540f TOSHIBA Semiconductor CORPORATION, tc74vhc540f Datasheet - Page 4

• Manufacturer Part Number: tc74vhc540f
• Description: Octal Bus Buffer
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
DC Characteristics
High-level input
voltage
Low-level input
voltage
High-level output
voltage
Low-level output
voltage
3-state output
off-state current
Input leakage
current
Quiescent supply
current
Characteristics
Symbol
V
V
V
I
I
V
I
OZ
CC
OH
OL
IN
IH
IL
V
= V
V
= V
V
V
V
V
IN
IN
IN
OUT
IN
IN
IH
IH
= V
= 5.5 V or GND
= V
or V
or V
= V
IH
CC
CC
IL
IL
or V
or GND
Test Condition
or GND
―
―
I
I
I
I
I
I
IL
OH
O
OH
OL
OL
OL
H
= −4 mA
= 50 μA
= 4 mA
= 8 mA
= −50 μA
= −8 mA
4
V
0 to 5.5
3.0 to
3.0 to
CC
2.0
5.5
2.0
5.5
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
5.5
(V)
V
1.50
2.58
3.94
Min
CC
0.7
1.9
2.9
4.4
―
―
―
―
―
―
―
―
―
―
×
TC74VHC540,541F/FT/FK
Ta = 25°C
Typ.
2.0
3.0
4.5
0.0
0.0
0.0
―
―
―
―
―
―
―
―
―
―
―
V
±0.25
Max
0.50
0.36
0.36
±0.1
CC
0.3
0.1
0.1
0.1
4.0
―
―
―
―
―
―
―
×
V
1.50
2.48
3.80
Min
CC
−40 to 85°C
0.7
1.9
2.9
4.4
―
―
―
―
―
―
―
―
―
―
×
Ta =
2007-10-01
V
±2.50
0.50
0.44
0.44
±1.0
40.0
Max
CC
0.3
0.1
0.1
0.1
―
―
―
―
―
―
―
×
Unit
μA
μA
μA
V
V
V
V