SN74LS240J vs 54LS240DMQB feature comparison

SN74LS240J Freescale Semiconductor

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54LS240DMQB Rochester Electronics LLC

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Rohs Code No
Part Life Cycle Code Obsolete Contact Manufacturer
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS ROCHESTER ELECTRONICS LLC
Package Description DIP, DIP20,.3 CERAMIC, DIP-20
Reach Compliance Code unknown unknown
Control Type ENABLE LOW
JESD-30 Code R-XDIP-T20 R-GDIP-T20
JESD-609 Code e0
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.024 A
Number of Bits 4 4
Number of Functions 2 2
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 INVERTED INVERTED
Package Body Material CERAMIC CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Power Supplies 5 V
Power Supply Current-Max (ICC) 50 mA
Prop. Delay@Nom-Sup 18 ns
Qualification Status Not Qualified
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade COMMERCIAL MILITARY
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Base Number Matches 7 4
HTS Code 8542.39.00.01
Additional Feature MIN INPUT HYSTERESIS = 0.2V
Family LS
Length 24.51 mm
Number of Ports 2
Propagation Delay (tpd) 18 ns
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Width 7.62 mm

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