SN74F323N vs 54F323SDMQB feature comparison

SN74F323N Rochester Electronics LLC

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54F323SDMQB Fairchild Semiconductor Corporation

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC FAIRCHILD SEMICONDUCTOR CORP
Package Description DIP, DIP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL HOLD MODE; COMMON I/O PINS; GATED OUTPUT CONTROL; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS
Count Direction BIDIRECTIONAL BIDIRECTIONAL
Family F/FAST F/FAST
JESD-30 Code R-PDIP-T20 R-CDIP-T20
Length 24.325 mm
Logic IC Type PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 12 ns 11 ns
Seated Height-Max 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 TTL TTL
Temperature Grade COMMERCIAL MILITARY
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 7.62 mm
fmax-Min 70 MHz 100 MHz
Base Number Matches 2 1
Part Package Code DIP
Pin Count 20
Qualification Status Not Qualified

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