M74HCT646 STMICROELECTRONICS [STMicroelectronics], M74HCT646 Datasheet - Page 5

• Manufacturer Part Number: M74HCT646
• Description: HCT646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE HCT648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV.
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnotimplied.
(*) 500 mW: 65
RECOMMENDED OPERATING CONDITIONS
I
Symbol
CC
Symbol
V
t
T
V
V
V
r
T
I
or I
, t
V
P
CC
V
I
T
op
I
OK
O
CC
IK
I
O
stg
O
D
L
f
I
GND
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time (V
o
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Source Sink Current Per Output Pin
DC V
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
C derate to 300 mW by 10mW/
CC
or Ground Current
Parameter
Parameter
o
CC
C: 65
= 4.5 to 5.5V)
o
C to 85
o
C
-0.5 to V
-0.5 to V
-65 to +150
-40 to +85
-0.5 to +7
4.5 to 5.5
0 to V
0 to V
0 to 500
500 (*)
Value
Value
300
20
20
35
70
CC
CC
CC
CC
+ 0.5
+ 0.5
M74HCT646/648
Unit
Unit
mW
mA
mA
mA
mA
o
o
o
ns
V
V
V
V
V
V
C
C
C
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