SN74LS21J vs SN74LS21JS feature comparison

SN74LS21J Freescale Semiconductor

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SN74LS21JS Motorola Semiconductor Products

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS MOTOROLA INC
Package Description DIP, DIP14,.3 DIP, DIP14,.3
Reach Compliance Code unknown unknown
JESD-30 Code R-XDIP-T14 R-GDIP-T14
JESD-609 Code e0 e0
Logic IC Type AND GATE AND GATE
Max I(ol) 0.008 A
Number of Terminals 14 14
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
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
Power Supplies 5 V
Prop. Delay@Nom-Sup 20 ns
Qualification Status Not Qualified Not Qualified
Schmitt Trigger NO NO
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade COMMERCIAL 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
Base Number Matches 5 3
HTS Code 8542.39.00.01
Family LS
Length 19.495 mm
Number of Functions 2
Number of Inputs 4
Propagation Delay (tpd) 20 ns
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Width 7.62 mm

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