QS74FCT646ATPB vs P74FCT646CTP feature comparison

QS74FCT646ATPB Quality Semiconductor Inc

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P74FCT646CTP Pyramid Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer QUALITY SEMICONDUCTOR INC PERFORMANCE SEMICONDUCTOR CORP
Package Description , DIP, DIP24,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA
Family FCT FCT
JESD-30 Code R-PDIP-T24 R-PDIP-T24
Logic IC Type REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 24 24
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
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) 6.3 ns 5.7 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position DUAL DUAL
Base Number Matches 1 1
Rohs Code No
Part Package Code DIP
Pin Count 24
Control Type INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL
JESD-609 Code e0
Length 31.9405 mm
Load Capacitance (CL) 50 pF
Max I(ol) 0.064 A
Package Equivalence Code DIP24,.3
Prop. Delay@Nom-Sup 5.4 ns
Seated Height-Max 4.318 mm
Terminal Finish TIN LEAD
Terminal Pitch 2.54 mm
Trigger Type POSITIVE EDGE
Width 7.62 mm

Compare QS74FCT646ATPB with alternatives

Compare P74FCT646CTP with alternatives