ds7837j National Semiconductor Corporation, ds7837j Datasheet - Page 3

• Manufacturer Part Number: ds7837j
• Description: Hex Unified Bus Receiver
• Manufacturer: National Semiconductor Corporation

Symbol
t
pd
Switching Characteristics
Note 1 ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed Except for ‘‘Operating Temperature Range’’
they are not meant to imply that the devices should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device
operation
Note 2 Unless otherwise specified min max limits apply across the
the DS8837 All typical values are for T
Note 3 All currents into device pins shown as positive out of device pins as negative all voltages referenced to ground unless otherwise noted All values shown
as max or min on absolute value basis
Note 4 Only one output at a time should be shorted
Note 5 Fan-out of 10 load C
Note 6 Fan-out of 10 load C
Note 7 Fan-out of 10 load C
Physical Dimensions
Propagation Delays
Parameter
LOAD
LOAD
LOAD
e
e
e
15 pF total Measured from V
15 pF total Measured from V
15 pF total Measured from V
A
e
25 C and V
V
Receiver
Input
Disable (Note 7)
inches (millimeters)
IND
e
e
0V
T
0V
CC
A
Ceramic Dual-In-Line Package (J)
e
e
5V
NS Package Number J16A
25 C nominal power supplies unless otherwise noted
Order Number DS7837J
b
IN
IN
IN
55 C to
e
e
e
Input to Logical ‘‘1’’ Output (Note 5)
Input to Logical ‘‘0’’ Output (Note 6)
Input to Logical ‘‘1’’ Output
Input to Logical ‘‘0’’ Output
Conditions
1 3V to V
2 3V to V
1 5V to V
a
3
125 C temperature range for the DS7837 and across the 0 C to
OUT
OUT
OUT
e
e
e
1 5V V
1 5V V
1 5V V
IN
IN
IN
e
e
e
0V to 3V pulse
0V to 3V pulse
0V to 3V pulse
Min
Typ
20
18
9
4
http
Max
a
30
30
15
10
www national com
70 C range for
Units
ns
ns
ns
ns