SN74ALS244A-1N vs SN74ALS244BDW feature comparison

SN74ALS244A-1N Rochester Electronics LLC

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SN74ALS244BDW Texas Instruments

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No No
Active Obsolete
ROCHESTER ELECTRONICS LLC TEXAS INSTRUMENTS INC
unknown unknown
IOL IS GUARANTEED AT VCC = 4.75 TO 5.25
ALS ALS
R-PDIP-T20 R-PDSO-G20
e0
24.325 mm 12.8 mm
BUS DRIVER BUS DRIVER
NOT SPECIFIED
4 4
2 2
2 2
20 20
70 °C 70 °C
3-STATE 3-STATE
TRUE TRUE
PLASTIC/EPOXY PLASTIC/EPOXY
DIP SOP
RECTANGULAR RECTANGULAR
IN-LINE SMALL OUTLINE
NOT SPECIFIED
10 ns 10 ns
COMMERCIAL Not Qualified
5.08 mm 2.65 mm
5.5 V 5.5 V
4.5 V 4.5 V
5 V 5 V
NO YES
TTL TTL
COMMERCIAL COMMERCIAL
TIN LEAD
THROUGH-HOLE GULL WING
2.54 mm 1.27 mm
DUAL DUAL
NOT SPECIFIED
7.62 mm 7.5 mm
2 2
SOIC
PLASTIC, SO-20
20
8542.39.00.01
50 pF
24 mA

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