MM74HCT640N vs GD74HCT640J feature comparison

MM74HCT640N Rochester Electronics LLC

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GD74HCT640J LG Semicon Co Ltd

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC LG SEMICON CO LTD
Package Description DIP, DIP, DIP20,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL
Family HCT
JESD-30 Code R-PDIP-T20 R-XDIP-T20
Length 26.075 mm
Logic IC Type BUS TRANSCEIVER
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2
Number of Terminals 20 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY CERAMIC
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 38 ns
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm
Base Number Matches 4 2
Rohs Code No
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
JESD-609 Code e0
Max I(ol) 0.006 A
Package Equivalence Code DIP20,.3
Prop. Delay@Nom-Sup 28 ns
Qualification Status Not Qualified
Terminal Finish Tin/Lead (Sn/Pb)

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