CD74AC161E vs 74AC161PCQR feature comparison

CD74AC161E Harris Semiconductor

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74AC161PCQR Fairchild Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer HARRIS SEMICONDUCTOR FAIRCHILD SEMICONDUCTOR CORP
Package Description DIP-16 DIP, DIP16,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature TCO OUTPUT TCO OUTPUT
Count Direction UP UP
Family AC AC
JESD-30 Code R-PDIP-T16 R-PDIP-T16
JESD-609 Code e0 e0
Load Capacitance (CL) 50 pF 50 pF
Load/Preset Input YES YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Max Frequency@Nom-Sup 73000000 Hz 60000000 Hz
Max I(ol) 0.012 A 0.012 A
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Number of Bits 4
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 5.5 V 6 V
Supply Voltage-Min (Vsup) 1.5 V 2 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade MILITARY INDUSTRIAL
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 POSITIVE EDGE POSITIVE EDGE
Base Number Matches 8 3
Part Package Code DIP
Pin Count 16
Length 19.05 mm
Propagation Delay (tpd) 13.5 ns
Seated Height-Max 5.08 mm
Width 7.62 mm
fmax-Min 125 MHz

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