SN5490J vs N7490F feature comparison

SN5490J Texas Instruments

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N7490F Signetics

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC SIGNETICS CORP
Package Description DIP, DIP14,.3 DIP, DIP14,.3
Reach Compliance Code not_compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Count Direction UP UP
Family TTL/H/L TTL/H/L
JESD-30 Code R-XDIP-T14 R-GDIP-T14
Load/Preset Input NO YES
Logic IC Type DECADE COUNTER DECADE COUNTER
Mode of Operation ASYNCHRONOUS ASYNCHRONOUS
Number of Bits 4 3
Number of Functions 1 2
Number of Terminals 14 14
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Package Body Material CERAMIC CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Equivalence Code DIP14,.3 DIP14,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 50 ns 100 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade MILITARY COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type NEGATIVE EDGE NEGATIVE EDGE
Base Number Matches 2 3
Additional Feature DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
JESD-609 Code e0
Load Capacitance (CL) 15 pF
Max Frequency@Nom-Sup 10000000 Hz
Max I(ol) 0.016 A
Power Supply Current-Max (ICC) 53 mA
Terminal Finish TIN LEAD
fmax-Min 18 MHz

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