M38510/32703BFX vs SN54LS490W-00 feature comparison

M38510/32703BFX Rochester Electronics LLC

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SN54LS490W-00 Texas Instruments

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC TEXAS INSTRUMENTS INC
Part Package Code DFP
Package Description DFP, DFP,
Pin Count 16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Count Direction UP UP
Family LS LS
JESD-30 Code R-GDFP-F16 R-GDFP-F16
Load/Preset Input YES YES
Logic IC Type DECADE COUNTER DECADE COUNTER
Mode of Operation ASYNCHRONOUS ASYNCHRONOUS
Number of Bits 4 4
Number of Functions 1 2
Number of Terminals 16 16
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
Package Code DFP DFP
Package Equivalence Code FL16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK FLATPACK
Propagation Delay (tpd) 77 ns 54 ns
Qualification Status Not Qualified Not Qualified
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 YES YES
Technology TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Form FLAT FLAT
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE NEGATIVE EDGE
fmax-Min 25 MHz 35 MHz
Base Number Matches 2 1
Length 10.2 mm
Load Capacitance (CL) 15 pF
Power Supply Current-Max (ICC) 26 mA
Seated Height-Max 2.03 mm
Terminal Pitch 1.27 mm
Width 6.73 mm

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Compare SN54LS490W-00 with alternatives