74F821SPC vs 74F821PC feature comparison

74F821SPC Texas Instruments

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74F821PC Fairchild Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC FAIRCHILD SEMICONDUCTOR CORP
Part Package Code DIP DIP
Package Description 0.300 INCH, PLASTIC, DIP-24 DIP, DIP24,.6
Pin Count 24 24
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family F/FAST F/FAST
JESD-30 Code R-PDIP-T24 R-PDIP-T24
Length 31.915 mm 31.75 mm
Logic IC Type BUS DRIVER BUS DRIVER
Number of Bits 10 10
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 24 24
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 10.5 ns 9.5 ns
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 COMMERCIAL COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm 15.24 mm
Base Number Matches 4 3
Rohs Code No
JESD-609 Code e0
Package Equivalence Code DIP24,.6
Qualification Status Not Qualified
Terminal Finish TIN LEAD
Trigger Type POSITIVE EDGE

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