54LS244/BRA
vs
N74LS244N
feature comparison
Rohs Code |
No
|
No
|
Part Life Cycle Code |
Obsolete
|
Transferred
|
Ihs Manufacturer |
SIGNETICS CORP
|
PHILIPS SEMICONDUCTORS
|
Package Description |
DIP, DIP20,.3
|
DIP, DIP20,.3
|
Reach Compliance Code |
unknown
|
unknown
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Control Type |
ENABLE LOW
|
ENABLE LOW
|
Family |
LS
|
|
JESD-30 Code |
R-XDIP-T20
|
R-PDIP-T20
|
JESD-609 Code |
e0
|
e0
|
Logic IC Type |
BUS DRIVER
|
BUS DRIVER
|
Max I(ol) |
0.012 A
|
0.024 A
|
Number of Bits |
4
|
4
|
Number of Functions |
2
|
2
|
Number of Ports |
2
|
2
|
Number of Terminals |
20
|
20
|
Operating Temperature-Max |
125 °C
|
70 °C
|
Operating Temperature-Min |
-55 °C
|
|
Output Characteristics |
3-STATE
|
3-STATE
|
Output Polarity |
TRUE
|
TRUE
|
Package Body Material |
CERAMIC
|
PLASTIC/EPOXY
|
Package Code |
DIP
|
DIP
|
Package Equivalence Code |
DIP20,.3
|
DIP20,.3
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
IN-LINE
|
IN-LINE
|
Power Supply Current-Max (ICC) |
54 mA
|
54 mA
|
Prop. Delay@Nom-Sup |
23 ns
|
18 ns
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Screening Level |
38535Q/M;38534H;883B
|
|
Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
Surface Mount |
NO
|
NO
|
Technology |
TTL
|
TTL
|
Temperature Grade |
MILITARY
|
COMMERCIAL
|
Terminal Finish |
Tin/Lead (Sn/Pb)
|
Tin/Lead (Sn/Pb)
|
Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
Terminal Pitch |
2.54 mm
|
2.54 mm
|
Terminal Position |
DUAL
|
DUAL
|
Base Number Matches |
3
|
4
|
|
|
|
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