HD74LS641RP vs SN74LS641JDS feature comparison

HD74LS641RP Hitachi Ltd

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SN74LS641JDS Freescale Semiconductor

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer HITACHI LTD MOTOROLA SEMICONDUCTOR PRODUCTS
Part Package Code SOIC
Package Description SOP, SOP20,.4 DIP, DIP20,.3
Pin Count 20
Reach Compliance Code unknown unknown
Control Type COMMON CONTROL COMMON CONTROL
Count Direction BIDIRECTIONAL BIDIRECTIONAL
Family LS LS
JESD-30 Code R-PDSO-G20 R-XDIP-T20
Length 12.8 mm 24.515 mm
Logic IC Type BUS TRANSCEIVER BUS TRANSCEIVER
Max I(ol) 0.024 A 0.024 A
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 75 °C 70 °C
Operating Temperature-Min -20 °C
Output Characteristics OPEN-COLLECTOR OPEN-COLLECTOR
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY CERAMIC
Package Code SOP DIP
Package Equivalence Code SOP20,.4 DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Prop. Delay@Nom-Sup 25 ns
Propagation Delay (tpd) 25 ns 25 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 5.08 mm
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 YES NO
Technology TTL TTL
Temperature Grade COMMERCIAL EXTENDED COMMERCIAL
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.5 mm 7.62 mm
Base Number Matches 2 3
Rohs Code No
Additional Feature WITH DIRECTION CONTROL
JESD-609 Code e0
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supplies 5 V
Terminal Finish Tin/Lead (Sn/Pb)
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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