SN54LS540JD vs HD74HCT540TELL feature comparison

SN54LS540JD Motorola Mobility LLC

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HD74HCT540TELL Renesas Electronics Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA INC RENESAS ELECTRONICS CORP
Part Package Code DIP TSSOP
Package Description DIP, TSSOP, TSSOP20,.25
Pin Count 20 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH DUAL OUTPUT ENABLE; MIN INPUT HYSTERESIS = 0.2V
Family LS HCT
JESD-30 Code R-CDIP-T20 R-PDSO-G20
Length 24.515 mm 6.5 mm
Load Capacitance (CL) 45 pF
Logic IC Type BUS DRIVER BUS DRIVER
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED INVERTED
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code DIP TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Power Supply Current-Max (ICC) 45 mA
Propagation Delay (tpd) 15 ns 25 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 1.1 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO YES
Technology TTL CMOS
Temperature Grade MILITARY INDUSTRIAL
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 2.54 mm 0.65 mm
Terminal Position DUAL DUAL
Width 7.62 mm 4.4 mm
Base Number Matches 1 1
Pbfree Code No
Rohs Code No
Control Type ENABLE LOW
Max I(ol) 0.006 A
Moisture Sensitivity Level 1
Package Equivalence Code TSSOP20,.25
Packing Method TR
Prop. Delay@Nom-Sup 25 ns

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