SN74LS641DWR2 vs SN74LS641DW feature comparison

SN74LS641DWR2 Freescale Semiconductor

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SN74LS641DW Motorola Mobility LLC

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Rohs Code No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS MOTOROLA INC
Package Description SOP, SOP20,.4 SOP,
Reach Compliance Code unknown unknown
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e0 e0
Max I(ol) 0.024 A
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics OPEN-COLLECTOR OPEN-COLLECTOR
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TAPE AND REEL
Power Supplies 5 V
Prop. Delay@Nom-Sup 25 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Base Number Matches 5 6
Part Package Code SOIC
Pin Count 20
Additional Feature WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL
Family LS
Length 12.8 mm
Load Capacitance (CL) 45 pF
Logic IC Type BUS TRANSCEIVER
Number of Ports 2
Power Supply Current-Max (ICC) 90 mA
Propagation Delay (tpd) 25 ns
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Width 7.5 mm

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