CD54HC4520F3A vs 74HC4520NB feature comparison

CD54HC4520F3A Harris Semiconductor

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74HC4520NB NXP Semiconductors

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer HARRIS SEMICONDUCTOR NXP SEMICONDUCTORS
Package Description DIP-16 DIP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
Count Direction UP UP
Family HC/UH HC/UH
JESD-30 Code R-GDIP-T16 R-PDIP-T16
JESD-609 Code e0
Load Capacitance (CL) 50 pF 50 pF
Load/Preset Input NO YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Max Frequency@Nom-Sup 20000000 Hz
Max I(ol) 0.004 A
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Number of Bits 4 4
Number of Functions 2 2
Number of Terminals 16 16
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -40 °C
Package Body Material CERAMIC, GLASS-SEALED PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Screening Level 38535Q/M;38534H;883B
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade MILITARY AUTOMOTIVE
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Base Number Matches 3 1
Length 19.025 mm
Propagation Delay (tpd) 72 ns
Seated Height-Max 4.2 mm
Width 7.62 mm
fmax-Min 20 MHz

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