| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| CD74ACT540MX | Ge Solid State | Check for Price | Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs CD74ACT540MX |
| CD74ACT540ME4 | Texas Instruments | Check for Price | Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs CD74ACT540ME4 |
| CD74ACT540M | Ge Solid State | Check for Price | Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs CD74ACT540M |
| MC74ACT540DWR2 | onsemi | Check for Price | Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs MC74ACT540DWR2 |
| MC74ACT540DWC | Motorola Semiconductor Products | Check for Price | Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs MC74ACT540DWC |
| CD74ACT540M96E4 | Texas Instruments | Check for Price | Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs CD74ACT540M96E4 |
| 74ACT540SC | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs 74ACT540SC |
| MC74ACT540DWR2G | onsemi | Check for Price | Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs MC74ACT540DWR2G |
| CD74ACT540M | Intersil Corporation | Check for Price | Bus Driver, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs CD74ACT540M |
| 74ACT540SCT | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | CD74ACT540M vs 74ACT540SCT |
Part Details for CD74ACT540M by Texas Instruments
Results Overview of CD74ACT540M by Texas Instruments
- Distributor Offerings: (6 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.
Applications
Consumer Electronics
Telecommunications
CD74ACT540M Information
CD74ACT540M 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| CD74ACT540M96 | Texas Instruments | Octal Inverting Buffers/Line Drivers with 3-State Outputs 20-SOIC -55 to 125 |
Price & Stock for CD74ACT540M
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-33002-5-ND
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DigiKey | IC BUFF 4.5V/5.5V 20-SOIC Min Qty: 1 Container: Tube |
7 Tube |
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$1.2100 | Buy Now |
|
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Bristol Electronics | Buffer/Line Driver 8-CH Inverting 3-ST 20-Pin SOIC Tube | 58 |
|
RFQ | |
|
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Quest Components | IC,BUFFER/DRIVER,SINGLE,8-BIT,ACT-CMOS,SOP,20PIN,PLASTIC | 172 |
|
$0.7675 / $1.5350 | Buy Now |
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Quest Components | IC,BUFFER/DRIVER,SINGLE,8-BIT,ACT-CMOS,SOP,20PIN,PLASTIC | 79 |
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$0.5400 / $0.9000 | Buy Now |
|
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Quest Components | IC,BUFFER/DRIVER,SINGLE,8-BIT,ACT-CMOS,SOP,20PIN,PLASTIC | 46 |
|
$0.9000 / $1.5000 | Buy Now |
|
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Quest Components | IC,BUFFER/DRIVER,SINGLE,8-BIT,ACT-CMOS,SOP,20PIN,PLASTIC | 6 |
|
$0.6228 / $0.7785 | Buy Now |
US Tariff Estimator: CD74ACT540M 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.
CD74ACT540M CAD Models
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CD74ACT540M Part Data Attributes
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CD74ACT540M
Texas Instruments
Buy Now
Datasheet
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CD74ACT540M
Texas Instruments
Bus Driver, ACT Series, 8-Func, 8-Bit, Inverted Output, CMOS, PDSO20
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | With Dual Output Enable | |
| Control Type | Enable Low | |
| Count Direction | Unidirectional | |
| Family | Act | |
| 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 | 8 | |
| 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 | 7.2 Ns | |
| Propagation Delay (tpd) | 6.5 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 Mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 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 CD74ACT540M
This table gives cross-reference parts and alternative options found for CD74ACT540M. 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 CD74ACT540M, 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.
CD74ACT540M Frequently Asked Questions (FAQ)
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The maximum operating frequency of the CD74ACT540M is typically 100 MHz, but it can vary depending on the system design and capacitive loading.
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To ensure signal integrity, use a low-impedance PCB design, minimize trace lengths, and use termination resistors to reduce reflections. Also, consider using a signal integrity analysis tool to simulate and optimize your design.
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Yes, the CD74ACT540M is compatible with 3.3V systems. However, ensure that the input voltage does not exceed the maximum rating of 5.5V, and consider using voltage dividers or level shifters if necessary.
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To avoid latch-up and ensure proper operation, ensure that the power supply voltage (VCC) is applied before the input signals. Also, consider using a power sequencing controller or a voltage supervisor to ensure proper power-up and power-down sequences.
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Use a symmetrical layout, keep input and output traces short and matched, and avoid crossing signal traces over each other. Also, consider using a ground plane and decoupling capacitors to reduce noise and improve signal integrity.