SN74LS90N3 vs SN74LS90ND feature comparison

SN74LS90N3 Texas Instruments

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SN74LS90ND Freescale Semiconductor

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC MOTOROLA SEMICONDUCTOR PRODUCTS
Package Description DIP, DIP14,.3 DIP, DIP14,.3
Reach Compliance Code not_compliant unknown
HTS Code 8542.39.00.01
Count Direction UP UP
Family LS
JESD-30 Code R-PDIP-T14 R-PDIP-T14
Load/Preset Input NO YES
Logic IC Type DECADE COUNTER DECADE COUNTER
Mode of Operation ASYNCHRONOUS ASYNCHRONOUS
Number of Bits 4
Number of Functions 1 1
Number of Terminals 14 14
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
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
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type NEGATIVE EDGE
Base Number Matches 2 3
JESD-609 Code e0
Power Supplies 5 V
Terminal Finish Tin/Lead (Sn/Pb)

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