74lvth646 Fairchild Semiconductor, 74lvth646 Datasheet - Page 4

• Manufacturer Part Number: 74lvth646
• Description: Low Voltage Octal Transceiver/register With 3-state Outputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
V
V
V
I
I
I
I
I
T
V
V
I
I
T
IK
OK
O
CC
GND
Absolute Maximum Ratings
Recommended Operating Conditions
OH
OL
Note 2: Absolute Maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions
beyond those indicated may adversely affect device reliability. Functional operation under absolute maximum rated conditions is not implied.
Note 3: I
Symbol
Symbol
STG
CC
I
O
A
t/ V
CC
I
O
Absolute Maximum Rating must be observed.
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature
Supply Voltage
Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free-Air Operating Temperature
Input Edge Rate, V
Parameter
IN
0.8V–2.0V, V
Parameter
(Note 2)
CC
3.0V
0.5 to 4.6
0.5 to 7.0
0.5 to 7.0
0.5 to 7.0
65 to 150
Value
128
64
128
50
50
64
4
Output in 3-STATE
Output in HIGH or LOW State (Note 3)
V
V
V
V
I
O
O
O
GND
GND
V
V
CC
CC
Output at HIGH State
Output at LOW State
Conditions
Min
2.7
0
40
0
Max
3.6
5.5
64
85
10
32
Units
ns/V
Units
mA
mA
mA
mA
mA
mA
V
V
C
V
V
V
V
C