Part Details for T74LS540B1 by STMicroelectronics
Results Overview of T74LS540B1 by STMicroelectronics
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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
Automotive
T74LS540B1 Information
T74LS540B1 by STMicroelectronics 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 T74LS540B1
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | BUS DRIVER, LS SERIES, 1-FUNC, 8-BIT, INVERTED OUTPUT, TTL, PDIP20 | 651 |
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$0.5000 / $1.2000 | Buy Now |
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Quest Components | BUS DRIVER, LS SERIES, 1-FUNC, 8-BIT, INVERTED OUTPUT, TTL, PDIP20 | 11 |
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$2.5000 / $4.0000 | Buy Now |
Part Details for T74LS540B1
T74LS540B1 CAD Models
T74LS540B1 Part Data Attributes
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T74LS540B1
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
T74LS540B1
STMicroelectronics
LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP20,.3 | |
| Pin Count | 20 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | WITH DUAL OUTPUT ENABLE | |
| Control Type | ENABLE LOW | |
| Family | LS | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e0 | |
| Load Capacitance (CL) | 45 pF | |
| Logic IC Type | BUS DRIVER | |
| Max I(ol) | 0.008 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) | 45 mA | |
| Prop. Delay@Nom-Sup | 15 ns | |
| Propagation Delay (tpd) | 15 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.93 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for T74LS540B1
This table gives cross-reference parts and alternative options found for T74LS540B1. 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 T74LS540B1, 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 |
|---|---|---|---|---|
| MM74HCT564J | Texas Instruments | Check for Price | HCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERDIP-20 | T74LS540B1 vs MM74HCT564J |
| CD74HCT563EE4 | Texas Instruments | Check for Price | HCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 | T74LS540B1 vs CD74HCT563EE4 |
| 74HCT534PW | NXP Semiconductors | Check for Price | IC HCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, Bus Driver/Transceiver | T74LS540B1 vs 74HCT534PW |
| HCTS541D/SAMPLE | Intersil Corporation | Check for Price | HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20, SIDE BRAZED, CERAMIC, DIP-20 | T74LS540B1 vs HCTS541D/SAMPLE |
| 74HCT534PW-T | NXP Semiconductors | Check for Price | IC HCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, Bus Driver/Transceiver | T74LS540B1 vs 74HCT534PW-T |
| SN74HCT540NE4 | Texas Instruments | Check for Price | Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP -40 to 85 | T74LS540B1 vs SN74HCT540NE4 |
| CD54HCT564F | Rochester Electronics LLC | Check for Price | Bus Driver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20, PACKAGE-20 | T74LS540B1 vs CD54HCT564F |
| M74HCT533TTR | STMicroelectronics | Check for Price | HCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, TSSOP-20 | T74LS540B1 vs M74HCT533TTR |