SNJ54LS91J vs SN5491AW feature comparison

SNJ54LS91J Rochester Electronics LLC

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SN5491AW Rochester Electronics LLC

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Active Active
Ihs Manufacturer ROCHESTER ELECTRONICS INC ROCHESTER ELECTRONICS LLC
Package Description DIP, DFP,
Reach Compliance Code unknown unknown
Count Direction RIGHT RIGHT
Family LS TTL/H/L
JESD-30 Code R-CDIP-T14 R-CDFP-F14
Length 19.56 mm 9.21 mm
Logic IC Type SERIAL IN SERIAL OUT SERIAL IN SERIAL OUT
Moisture Sensitivity Level NOT SPECIFIED
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 14 14
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code DIP DFP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE FLATPACK
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 40 ns 40 ns
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 5.08 mm 2.03 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO YES
Technology TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Finish NOT SPECIFIED TIN LEAD
Terminal Form THROUGH-HOLE FLAT
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 7.62 mm 6.29 mm
fmax-Min 10 MHz 10 MHz
Base Number Matches 2 2
HTS Code 8542.39.00.01
JESD-609 Code e0

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