5490DMQB vs N7490F feature comparison

5490DMQB Fairchild Semiconductor Corporation

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N7490F NXP Semiconductors

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP NXP SEMICONDUCTORS
Package Description DIP, DIP14,.3 DIP, DIP14,.3
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Count Direction UP UP
Family TTL/H/L TTL/H/L
JESD-30 Code R-XDIP-T14 R-GDIP-T14
JESD-609 Code e0 e0
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
Propagation Delay (tpd) 50 ns 100 ns
Qualification Status Not Qualified Not Qualified
Screening Level 38535Q/M;38534H;883B
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 Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type NEGATIVE EDGE NEGATIVE EDGE
Base Number Matches 4 3
Part Package Code DIP
Pin Count 14
Additional Feature DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
Load Capacitance (CL) 15 pF
Max Frequency@Nom-Sup 10000000 Hz
Max I(ol) 0.016 A
Power Supply Current-Max (ICC) 53 mA
fmax-Min 18 MHz

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