54ACTQ821DM vs 74ACT821SPC feature comparison

54ACTQ821DM Texas Instruments

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74ACT821SPC Rochester Electronics LLC

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP ROCHESTER ELECTRONICS LLC
Part Package Code DIP DIP
Package Description DIP, 0.300 INCH, PLASTIC, MS-001, DIP-24
Pin Count 24 24
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family ACT ACT
JESD-30 Code R-GDIP-T24 R-PDIP-T24
Load Capacitance (CL) 50 pF
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 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material CERAMIC, GLASS-SEALED PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 11.5 ns 10.5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.572 mm 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade MILITARY INDUSTRIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 15.24 mm 7.62 mm
Base Number Matches 1 4
Pbfree Code Yes
Rohs Code Yes
JESD-609 Code e3
Length 31.915 mm
Terminal Finish MATTE TIN

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