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CD74AC240E by:
Texas Instruments

8-ch, 1.5-V to 5.5-V inverters with 3-state outputs 20-PDIP -55 to 125

Part Details for CD74AC240E by Texas Instruments

Results Overview of CD74AC240E by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

CD74AC240E Information

CD74AC240E by Texas Instruments 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 CD74AC240E

Part # Distributor Description Stock Price Buy
DISTI # 296-32956-5-ND
DigiKey IC BUFFER INVERTING 5.5V 20-PDIP Min Qty: 1 Lead time: 18 Weeks Container: Tube 279
In Stock
  • 1 $2.0500
  • 20 $1.4065
  • 40 $1.3202
  • 100 $1.2294
  • 260 $1.1565
  • 500 $1.1168
  • 1,000 $1.0819
  • 2,500 $1.0451
  • 5,000 $1.0229
$1.0229 / $2.0500 Buy Now
DISTI # 595-CD74AC240E
Mouser Electronics Buffers & Line Drivers Octal Inv Buff/ Line Drv W/3-St Otpt RoHS: Compliant 774
  • 1 $2.0500
  • 10 $1.5100
  • 20 $1.3200
  • 100 $1.2200
  • 260 $1.1500
  • 500 $1.1100
  • 1,000 $1.0800
  • 2,500 $1.0400
  • 5,000 $1.0200
$1.0200 / $2.0500 Buy Now
DISTI # 86277739
Verical Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin PDIP Tube RoHS: Compliant Min Qty: 235 Package Multiple: 1 Date Code: 0501 Americas - 770
  • 235 $1.6000
  • 500 $1.4375
  • 1,000 $1.3250
  • 10,000 $1.1840
  • 100,000 $0.9920
$0.9920 / $1.6000 Buy Now
DISTI # 88041964
Verical Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin PDIP Tube RoHS: Compliant Min Qty: 235 Package Multiple: 1 Date Code: 0301 Americas - 360
  • 235 $1.6000
  • 500 $1.4375
  • 1,000 $1.3250
  • 10,000 $1.1840
  • 100,000 $0.9920
$0.9920 / $1.6000 Buy Now
DISTI # 88041884
Verical Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin PDIP Tube RoHS: Compliant Min Qty: 235 Package Multiple: 1 Date Code: 9901 Americas - 316
  • 235 $1.6000
  • 500 $1.4375
  • 1,000 $1.3250
  • 10,000 $1.1840
  • 100,000 $0.9920
$0.9920 / $1.6000 Buy Now
Bristol Electronics   Min Qty: 3 580
  • 3 $1.8864
  • 12 $1.4148
  • 37 $1.1790
  • 129 $0.7074
  • 426 $0.6602
$0.6602 / $1.8864 Buy Now
Quest Components   464
  • 1 $1.2000
  • 84 $0.6000
  • 334 $0.4800
$0.4800 / $1.2000 Buy Now
Quest Components   464
  • 1 $2.5152
  • 160 $0.8803
  • 342 $0.8174
$0.8174 / $2.5152 Buy Now
Rochester Electronics Bus Driver, AC Series, 8-Func, 4-Bit, Inverted Output, CMOS, PDIP20 RoHS: Compliant Status: Active Min Qty: 1 1486
  • 100 $1.2800
  • 500 $1.1500
  • 1,000 $1.0600
  • 10,000 $0.9472
  • 100,000 $0.7936
$0.7936 / $1.2800 Buy Now
DISTI # CD74AC240E
TME IC: digital, buffer,inverting,line driver, Ch: 8, CMOS, THT, DIP20 Min Qty: 1 196
  • 1 $1.5700
  • 5 $1.5100
  • 20 $1.4100
  • 100 $1.2000
  • 200 $1.0900
$1.0900 / $1.5700 Buy Now

US Tariff Estimator: CD74AC240E by Texas Instruments

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

CD74AC240E
Texas Instruments
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Part Details for CD74AC240E

CD74AC240E CAD Models

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CD74AC240E Part Data Attributes

Parametric Data
CD74AC240E Texas Instruments
Buy Now Datasheet
Compare Parts:
CD74AC240E Texas Instruments 8-ch, 1.5-V to 5.5-V inverters with 3-state outputs 20-PDIP -55 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Part Package Code DIP
Package Description Dip, Dip20,.3
Pin Count 20
Reach Compliance Code Compliant
ECCN Code EAR99
HTS Code 8542.39.00.60
Additional Feature Output Enable Active High For One Function
Control Type Enable Low
Count Direction Unidirectional
Family Ac
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 4
Number of Functions 8
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
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) 0.16 Ma
Prop. Delay@Nom-Sup 10.1 Ns
Propagation Delay (tpd) 82 Ns
Qualification Status Not Qualified
Screening Level 38535q/M;38534h;883b
Seated Height-Max 5.08 Mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount No
Technology Cmos
Temperature Grade Military
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form Through-Hole
Terminal Pitch 2.54 Mm
Terminal Position Dual
Width 7.62 Mm

Alternate Parts for CD74AC240E

This table gives cross-reference parts and alternative options found for CD74AC240E. 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 CD74AC240E, 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
5962F9854001VRC Intersil Corporation Check for Price AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20 CD74AC240E vs 5962F9854001VRC
74ACQ240PC Texas Instruments Check for Price IC AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, PLASTIC, DIP-20, Bus Driver/Transceiver CD74AC240E vs 74ACQ240PC
74AC240PCQR Texas Instruments Check for Price AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 CD74AC240E vs 74AC240PCQR
5962-8755001RA Motorola Semiconductor Products Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20, CD74AC240E vs 5962-8755001RA
74AC240B Rochester Electronics LLC Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDIP20, PLASTIC, DIP-20 CD74AC240E vs 74AC240B
5962H9656801QRA Cobham Semiconductor Solutions Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20, SIDE BRAZED, CERAMIC, DIP-20 CD74AC240E vs 5962H9656801QRA
M38510R75703BRA Texas Instruments Check for Price AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 CD74AC240E vs M38510R75703BRA
M38510R75703SRA National Semiconductor Corporation Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20 CD74AC240E vs M38510R75703SRA
5962H9656801QRX (Of No Interest) Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20, SIDE BRAZED, CERAMIC, DIP-20 CD74AC240E vs 5962H9656801QRX
Part Number Manufacturer Composite Price Description Compare
UT54ACS240-PCA Cobham PLC Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20, SIDE-BRAZED, CERAMIC, DIP-20 CD74AC240E vs UT54ACS240-PCA
M38510R75703SRX Rochester Electronics LLC Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20, CERAMIC, DIP-20 CD74AC240E vs M38510R75703SRX
74AC240DC Texas Instruments Check for Price AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 CD74AC240E vs 74AC240DC
54ACQ240DMQB/NOPB Texas Instruments Check for Price AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 CD74AC240E vs 54ACQ240DMQB/NOPB
5962R9656801QRX Cobham Semiconductor Solutions Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20, SIDE BRAZED, CERAMIC, DIP-20 CD74AC240E vs 5962R9656801QRX
M38510R75703SRX National Semiconductor Corporation Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20 CD74AC240E vs M38510R75703SRX
UT54ACS240-PCX Cobham PLC Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20, SIDE-BRAZED, CERAMIC, DIP-20 CD74AC240E vs UT54ACS240-PCX
54AC240DMQB Fairchild Semiconductor Corporation Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20, CERAMIC, DIP-20 CD74AC240E vs 54AC240DMQB
74AC240PC Rochester Electronics LLC Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 CD74AC240E vs 74AC240PC
5962R9656801QRA Defense Logistics Agency Check for Price Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, CDIP20, SIDE BRAZED, CERAMIC, DIP-20 CD74AC240E vs 5962R9656801QRA
equivalents icon

CD74AC240E Related Parts

CD74AC240E Frequently Asked Questions (FAQ)

  • The maximum operating frequency of CD74AC240E is 100 MHz.

  • Yes, CD74AC240E is compatible with both 3.3V and 5V logic levels, making it suitable for use in a wide range of applications.

  • The propagation delay of CD74AC240E is typically around 10-15 ns, depending on the operating conditions and load capacitance.

  • Yes, CD74AC240E is rated for operation up to 125°C, making it suitable for use in high-temperature applications.

  • Yes, CD74AC240E is available in a lead-free package, making it suitable for use in RoHS-compliant applications.

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