Datasheets
DM74ALS540AN by:
Fairchild Semiconductor Corporation
Fairchild Semiconductor Corporation
National Semiconductor Corporation
Rochester Electronics LLC
Texas Instruments
Not Found

Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20

Part Details for DM74ALS540AN by Fairchild Semiconductor Corporation

Results Overview of DM74ALS540AN by Fairchild Semiconductor Corporation

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Applications Industrial Automation Renewable Energy Robotics and Drones

DM74ALS540AN Information

DM74ALS540AN by Fairchild Semiconductor Corporation is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for DM74ALS540AN

Part # Distributor Description Stock Price Buy
Rochester Electronics Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 RoHS: Compliant Status: Obsolete Min Qty: 1 8065
  • 1 $0.7042
  • 25 $0.6901
  • 100 $0.6619
  • 500 $0.6338
  • 1,000 $0.5986
$0.5986 / $0.7042 Buy Now
DISTI # SMC-DM74ALS540AN
Sensible Micro Corporation Bus Driver, Als Series, 1-Func, 8-Bit, Inverted Output, Ttl, Pdip20 RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days 0
  • 100 $0.6045
  • 500 $0.5890
  • 1,000 $0.5580
$0.5580 / $0.6045 RFQ

Part Details for DM74ALS540AN

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DM74ALS540AN Part Data Attributes

DM74ALS540AN Fairchild Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
DM74ALS540AN Fairchild Semiconductor Corporation Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, MS-001, DIP-20
Pin Count 20
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Control Type ENABLE LOW
Family ALS
JESD-30 Code R-PDIP-T20
JESD-609 Code e3
Length 26.075 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
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 MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for DM74ALS540AN

This table gives cross-reference parts and alternative options found for DM74ALS540AN. 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 DM74ALS540AN, 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 Manufacturer Composite Price Description Compare
SN74ALS540NE4 Texas Instruments Check for Price Octal Buffers/Drivers With 3-State Outputs 20-PDIP 0 to 70 DM74ALS540AN vs SN74ALS540NE4
SN74ALS540DWR Texas Instruments $1.4569 8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs 20-SOIC 0 to 70 DM74ALS540AN vs SN74ALS540DWR
DM74ALS540AWMX Fairchild Semiconductor Corporation Check for Price Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 DM74ALS540AN vs DM74ALS540AWMX
SN74ALS540-1DW Texas Instruments Check for Price ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 DM74ALS540AN vs SN74ALS540-1DW
DM74ALS540AWM Fairchild Semiconductor Corporation Check for Price Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 DM74ALS540AN vs DM74ALS540AWM
SN74ALS540DW Texas Instruments $1.7934 8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs 20-SOIC 0 to 70 DM74ALS540AN vs SN74ALS540DW
SN74ALS540-1N Texas Instruments Check for Price 8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs 20-PDIP 0 to 70 DM74ALS540AN vs SN74ALS540-1N
DM74ALS540ASJX Fairchild Semiconductor Corporation Check for Price Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20 DM74ALS540AN vs DM74ALS540ASJX

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