| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| CD74AC240M96 | Texas Instruments | Check for Price | Bus Driver, AC Series, 8-Func, 4-Bit, Inverted Output, CMOS, PDSO20 | CD74AC240M vs CD74AC240M96 |
| MC74AC240DWR2 | onsemi | Check for Price | Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 | CD74AC240M vs MC74AC240DWR2 |
| 74AC240SCX | Rochester Electronics LLC | Check for Price | Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 | CD74AC240M vs 74AC240SCX |
| 74AC240SCTR | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 | CD74AC240M vs 74AC240SCTR |
| SN74AC240QDWRQ1 | Texas Instruments | Check for Price | Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 | CD74AC240M vs SN74AC240QDWRQ1 |
| 74AC240SC | onsemi | Check for Price | Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 | CD74AC240M vs 74AC240SC |
| 74AC240SCQR | Texas Instruments | Check for Price | Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 | CD74AC240M vs 74AC240SCQR |
| 74ACQ240SC | Rochester Electronics LLC | Check for Price | AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 | CD74AC240M vs 74ACQ240SC |
| 74AC240MTR | Rochester Electronics LLC | Check for Price | Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 | CD74AC240M vs 74AC240MTR |
| 74AC240SCQR | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 | CD74AC240M vs 74AC240SCQR |
Part Details for CD74AC240M by Texas Instruments
Results Overview of CD74AC240M by Texas Instruments
- Distributor Offerings: (24 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
CD74AC240M Information
CD74AC240M 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 CD74AC240M
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
85977358
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Verical | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 292 Package Multiple: 1 Date Code: 0701 | Americas - 10425 |
|
$0.7983 / $1.2875 | Buy Now |
|
DISTI #
85977277
|
Verical | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 292 Package Multiple: 1 Date Code: 0601 | Americas - 8525 |
|
$0.7983 / $1.2875 | Buy Now |
|
DISTI #
85976653
|
Verical | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 292 Package Multiple: 1 Date Code: 9901 | Americas - 3375 |
|
$0.7983 / $1.2875 | Buy Now |
|
DISTI #
85976012
|
Verical | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 292 Package Multiple: 1 | Americas - 1800 |
|
$0.7983 / $1.2875 | Buy Now |
|
DISTI #
85971385
|
Verical | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 292 Package Multiple: 1 Date Code: 0501 | Americas - 1125 |
|
$0.7983 / $1.2875 | Buy Now |
|
DISTI #
85979830
|
Verical | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 292 Package Multiple: 1 Date Code: 1001 | Americas - 775 |
|
$0.7983 / $1.2875 | Buy Now |
|
DISTI #
88041963
|
Verical | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 292 Package Multiple: 1 Date Code: 0401 | Americas - 400 |
|
$0.7983 / $1.2875 | Buy Now |
|
|
Rochester Electronics | Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 | 26425 |
|
$0.6386 / $1.0300 | Buy Now |
|
DISTI #
85977358
|
Verical | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 292 Package Multiple: 1 Date Code: 0701 | Americas - 10425 |
|
$0.7983 / $1.2875 | Buy Now |
|
DISTI #
85977277
|
Verical | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 292 Package Multiple: 1 Date Code: 0601 | Americas - 8525 |
|
$0.7983 / $1.2875 | Buy Now |
US Tariff Estimator: CD74AC240M 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.
CD74AC240M CAD Models
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CD74AC240M Part Data Attributes
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CD74AC240M
Texas Instruments
Buy Now
Datasheet
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CD74AC240M
Texas Instruments
Bus Driver, AC Series, 8-Func, 4-Bit, Inverted Output, CMOS, PDSO20
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Soic-20 | |
| Pin Count | 20 | |
| 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-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 12.8 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Bus Driver | |
| Max I(ol) | 0.024 A | |
| Moisture Sensitivity Level | 1 | |
| 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 | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| 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 | 2.65 Mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Military | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 Mm |
Alternate Parts for CD74AC240M
This table gives cross-reference parts and alternative options found for CD74AC240M. 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 CD74AC240M, 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.
CD74AC240M Frequently Asked Questions (FAQ)
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The maximum operating frequency of the CD74AC240M is 100 MHz, but it can vary depending on the specific application and operating conditions.
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It is recommended to power up the VCC pin before the input signals and power down the VCC pin after the input signals to prevent unwanted output states.
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The recommended termination scheme for the CD74AC240M is to use a 50-ohm termination resistor at the output of each buffer/driver to prevent signal reflections and ensure signal integrity.
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Yes, the CD74AC240M can operate in a 3.3V system, but the output voltage will be limited to 3.3V. Additionally, the input voltage threshold may be affected, and the device may not meet the specified propagation delay and transition time.
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The CD74AC240M is available in a surface-mount package, and thermal management can be achieved through proper PCB design, thermal vias, and heat sinks. The device has a maximum junction temperature of 150°C.