54LS163ADMQB vs DM74LS163AN feature comparison

54LS163ADMQB Texas Instruments

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DM74LS163AN Fairchild Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Package Description DIP, DIP16,.3 0.300 INCH, PLASTIC, MS-001, DIP-16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature TCO OUTPUT
Count Direction UP UP
Family LS LS
JESD-30 Code R-CDIP-T16 R-PDIP-T16
Length 19.43 mm 19.305 mm
Load Capacitance (CL) 50 pF
Load/Preset Input YES YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Max Frequency@Nom-Sup 20000000 Hz 20000000 Hz
Max I(ol) 0.004 A 0.008 A
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Number of Bits 4 4
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Power Supply Current-Max (ICC) 32 mA 32 mA
Propagation Delay (tpd) 38 ns 38 ns
Qualification Status Not Qualified Not Qualified
Screening Level 38535Q/M;38534H;883B
Seated Height-Max 5.08 mm 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V 5.25 V
Supply Voltage-Min (Vsup) 4.5 V 4.75 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
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 7.62 mm 7.62 mm
fmax-Min 25 MHz 20 MHz
Base Number Matches 4 4
Rohs Code No
Part Package Code DIP
Pin Count 16
JESD-609 Code e0
Terminal Finish TIN LEAD

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