Datasheets
SN74ALS540NE4 by: Texas Instruments

Octal Buffers/Drivers With 3-State Outputs 20-PDIP 0 to 70

Part Details for SN74ALS540NE4 by Texas Instruments

Overview of SN74ALS540NE4 by Texas Instruments

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Applications Industrial Automation Renewable Energy Robotics and Drones

Price & Stock for SN74ALS540NE4

Part # Distributor Description Stock Price Buy
DISTI # 2156-SN74ALS540NE4-TI-ND
DigiKey IC INVERTER DUAL 8-INPUT 20DIP Min Qty: 139 Lead time: 28 Weeks Container: Tube MARKETPLACE PRODUCT 195
In Stock
  • 139 $2.1700
$2.1700 Buy Now
Quest Components ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20, LEAD FREE 84
  • 1 $4.2075
  • 3 $2.8050
  • 10 $2.1038
$2.1038 / $4.2075 Buy Now
Rochester Electronics Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 RoHS: Compliant Status: Obsolete Min Qty: 1 195
  • 1 $2.2000
  • 25 $2.1500
  • 100 $2.0600
  • 500 $1.9800
  • 1,000 $1.8700
$1.8700 / $2.2000 Buy Now

Part Details for SN74ALS540NE4

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SN74ALS540NE4 Part Data Attributes

SN74ALS540NE4 Texas Instruments
Buy Now Datasheet
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SN74ALS540NE4 Texas Instruments Octal Buffers/Drivers With 3-State Outputs 20-PDIP 0 to 70
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description ROHS COMPLIANT, PLASTIC, DIP-20
Pin Count 20
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature WITH DUAL OUTPUT ENABLE
Control Type ENABLE LOW
Family ALS
JESD-30 Code R-PDIP-T20
JESD-609 Code e4
Length 25.4 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER
Max I(ol) 0.024 A
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Packing Method TUBE
Power Supply Current-Max (ICC) 22 mA
Prop. Delay@Nom-Sup 12 ns
Propagation Delay (tpd) 12 ns
Qualification Status Not Qualified
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
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for SN74ALS540NE4

This table gives cross-reference parts and alternative options found for SN74ALS540NE4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74ALS540NE4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SN74ALS540N 8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs 20-PDIP 0 to 70 Texas Instruments SN74ALS540NE4 vs SN74ALS540N
SN54ALS540J-00 ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN74ALS540NE4 vs SN54ALS540J-00
SNJ54ALS540J-00 ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN74ALS540NE4 vs SNJ54ALS540J-00
SNJ54ALS540J ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN74ALS540NE4 vs SNJ54ALS540J
SN54ALS540J ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN74ALS540NE4 vs SN54ALS540J
DM74ALS540AN ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 Rochester Electronics LLC SN74ALS540NE4 vs DM74ALS540AN
Part Number Description Manufacturer Compare
SN54ALS540J ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN74ALS540NE4 vs SN54ALS540J
DM74ALS540AWM Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 Fairchild Semiconductor Corporation SN74ALS540NE4 vs DM74ALS540AWM
SN74ALS540NSR 8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs 20-SO 0 to 70 Texas Instruments SN74ALS540NE4 vs SN74ALS540NSR
SN74ALS540NSRG4 8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs 20-SO 0 to 70 Texas Instruments SN74ALS540NE4 vs SN74ALS540NSRG4
DM74ALS540AWMX_NL Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 Fairchild Semiconductor Corporation SN74ALS540NE4 vs DM74ALS540AWMX_NL
SN74ALS540-1NSR 8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs 20-SO 0 to 70 Texas Instruments SN74ALS540NE4 vs SN74ALS540-1NSR
DM74ALS540AWM ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 Rochester Electronics LLC SN74ALS540NE4 vs DM74ALS540AWM
SN74ALS540NSRE4 ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 Texas Instruments SN74ALS540NE4 vs SN74ALS540NSRE4
DM74ALS540ASJX ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20 Rochester Electronics LLC SN74ALS540NE4 vs DM74ALS540ASJX
SN74ALS540-1DWG4 ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 Texas Instruments SN74ALS540NE4 vs SN74ALS540-1DWG4

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