74lvx4245 STMicroelectronics, 74lvx4245 Datasheet - Page 4

• Manufacturer Part Number: 74lvx4245
• Description: Octal Dual Supply Bus Transceiver
• Manufacturer: STMicroelectronics

74LVX4245
Table 7: DC Specifications For V
Table 8: Dynamic Switching Characteristics
1) Worst case package
2) Max number of output defined as (n). Data inputs are driven 0V to 3.3V, (n-1) outputs switching and one output at GND
3) Max number of data inputs (n) switching. (n-1) switching 0V to 3.3V. Inputs under test switching: 3V to threshold (V
(V
4/13
Symbol
Symbol
V
V
V
V
IHD
V
V
V
V
I
V
V
I
CCtB
I
OLPB
OZB
OLPA
IHDA
IHDB
OHB
I
ILDA
ILDB
OLB
CCtB
IHB
ILB
IB
) f = 1MHz
High Level Input
Voltage
Low Level Input
Voltage
High Level
Output Voltage
Low Level Output
Voltage
Input Leakage
Current
High Impedance
Output Leakage
Current
Quiescent Supply
Current
Maximum
Quiescent Supply
Current / Input
Dynamic Low Level
Quiet Output (note 1,
2)
Dynamic Low Level
Quiet Output (note 1,
2)
Dynamic High Voltage
Input (note 1, 3)
Dynamic Low Voltage
Input (note 1, 3)
Dynamic High Voltage
Input (note 1, 3)
Dynamic Low Voltage
Input (note 1, 3)
Parameter
Parameter
V
(V)
5.0
5.0
5.0
5.0
4.5
4.5
4.5
4.5
4.5
4.5
5.5
5.5
5.5
5.5
CCA
V
(V)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
CCA
V
Test Condition
(V)
3.6
2.7
3.6
2.7
3.0
3.0
2.7
3.0
3.0
2.7
3.6
3.6
3.6
3.6
CCB
CCB
Test Condition
V
(V)
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
CCB
V
V
V
V
I
IA
IB
V
V
V
= V
I/Ob
I
I
I
IA
IB
IA
O
= V
I
= V
O
I
O
O
I
O
=-100 A
O
=-12 mA
=100 A
= V
= V
= V
=12 mA
CCA
=-8 mA
GND
GND
GND
GND
=8 mA
= V
IHA
CCB
CCA
CCB
CCA
or GND
CCb
or V
- 0.6V
or
or
or
or
ILA
Min.
Min.
2.48
2.26
-1.2
-0.8
2.0
2.0
2.9
0.8
0.8
T
T
A
A
= 25 °C
Typ.
= 25 °C
Typ.
-0.6
-0.5
3.0
0.0
1.0
0.8
Max.
Max.
0.31
0.31
0.35
0.8
0.8
0.1
1.5
1.2
0.1
0.5
5
2
2
Value
Value
-40 to 85 °C -55 to 125°C
-40 to 85 °C -55 to 125°C
Min.
Min.
2.0
2.0
2.9
2.4
2.2
Max.
Max.
0.40
0.40
0.8
0.8
0.1
0.5
50
1
5
Min.
Min.
ILD
2.0
2.0
2.9
2.4
2.2
). 0V to threshold
Max.
Max.
0.40
0.40
0.35
0.8
0.8
0.1
5
1
5
Unit
Unit
mA
V
V
V
V
V
V
V
V
V
V
A
A
A