SN74ALS244C-1DWR
vs
74ALS244A-1D
feature comparison
Pbfree Code |
Yes
|
|
Rohs Code |
Yes
|
No
|
Part Life Cycle Code |
Active
|
Transferred
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
PHILIPS SEMICONDUCTORS
|
Part Package Code |
SOIC
|
|
Package Description |
GREEN, PLASTIC, SOP-20
|
SOP, SOP20,.4
|
Pin Count |
20
|
|
Reach Compliance Code |
compliant
|
unknown
|
ECCN Code |
EAR99
|
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Date Of Intro |
1986-01-01
|
|
Samacsys Manufacturer |
Texas Instruments
|
|
Control Type |
ENABLE LOW
|
ENABLE LOW
|
Count Direction |
UNIDIRECTIONAL
|
|
Family |
ALS
|
|
JESD-30 Code |
R-PDSO-G20
|
R-PDSO-G20
|
JESD-609 Code |
e4
|
e0
|
Length |
12.8 mm
|
|
Load Capacitance (CL) |
50 pF
|
|
Logic IC Type |
BUS DRIVER
|
BUS DRIVER
|
Max I(ol) |
0.048 A
|
0.048 A
|
Moisture Sensitivity Level |
1
|
|
Number of Bits |
4
|
4
|
Number of Functions |
8
|
2
|
Number of Ports |
2
|
2
|
Number of Terminals |
20
|
20
|
Operating Temperature-Max |
70 °C
|
70 °C
|
Operating Temperature-Min |
|
|
Output Characteristics |
3-STATE
|
3-STATE
|
Output Polarity |
TRUE
|
TRUE
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
SOP
|
SOP
|
Package Equivalence Code |
SOP20,.4
|
SOP20,.4
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
Packing Method |
TR, 13 INCH
|
|
Peak Reflow Temperature (Cel) |
260
|
|
Power Supply Current-Max (ICC) |
24 mA
|
30 mA
|
Prop. Delay@Nom-Sup |
10 ns
|
10 ns
|
Propagation Delay (tpd) |
10 ns
|
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
2.65 mm
|
|
Supply Voltage-Max (Vsup) |
5.25 V
|
|
Supply Voltage-Min (Vsup) |
4.75 V
|
|
Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
Surface Mount |
YES
|
YES
|
Technology |
TTL
|
TTL
|
Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au)
|
Tin/Lead (Sn/Pb)
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
DUAL
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
Width |
7.5 mm
|
|
Base Number Matches |
1
|
2
|
|
|
|
Compare SN74ALS244C-1DWR with alternatives