| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74LS647NT3 | Texas Instruments | Check for Price | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24 | SN74LS647NT vs SN74LS647NT3 |
| SN54LS647JT | Texas Instruments | Check for Price | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP24 | SN74LS647NT vs SN54LS647JT |
| SN74LS647JT | Texas Instruments | Check for Price | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP24 | SN74LS647NT vs SN74LS647JT |
Part Details for SN74LS647NT by Texas Instruments
Results Overview of SN74LS647NT by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 options)
- CAD Models: (Request Part)
- 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
Internet of Things (IoT)
Computing and Data Storage
Agriculture Technology
SN74LS647NT Information
SN74LS647NT 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 SN74LS647NT
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
86147421
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Verical | Bus XCVR Single 8-CH Open Collector 24-Pin PDIP Tube RoHS: Must Be Verified Min Qty: 25 Package Multiple: 1 Date Code: 9701 | Americas - 851 |
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$26.0750 / $32.5875 | Buy Now |
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DISTI #
86147738
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Verical | Bus XCVR Single 8-CH Open Collector 24-Pin PDIP Tube RoHS: Must Be Verified Min Qty: 25 Package Multiple: 1 Date Code: 9501 | Americas - 585 |
|
$26.0750 / $32.5875 | Buy Now |
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DISTI #
86147518
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Verical | Bus XCVR Single 8-CH Open Collector 24-Pin PDIP Tube RoHS: Must Be Verified Min Qty: 25 Package Multiple: 1 Date Code: 0001 | Americas - 120 |
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$26.0750 / $32.5875 | Buy Now |
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Quest Components | IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,24PIN,PLASTIC | 5 |
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$31.9252 | Buy Now |
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Rochester Electronics | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 1556 |
|
$20.8600 / $26.0700 | Buy Now |
US Tariff Estimator: SN74LS647NT 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.
SN74LS647NT Part Data Attributes
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SN74LS647NT
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS647NT
Texas Instruments
Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | 0.300 Inch, Plastic, Dip-24 | |
| Pin Count | 24 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | Direction Control; Select Input For Multiplexed Transmission Of Registered Or Real Time Data | |
| Control Type | Independent Control | |
| Count Direction | Bidirectional | |
| Family | Ls | |
| JESD-30 Code | R-PDIP-T24 | |
| Length | 31.64 Mm | |
| Load Capacitance (CL) | 45 Pf | |
| Logic IC Type | Registered Bus Transceiver | |
| Max I(ol) | 0.024 A | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | Open-Collector | |
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP24,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Power Supply Current-Max (ICC) | 165 Ma | |
| Prop. Delay@Nom-Sup | 45 Ns | |
| Propagation Delay (tpd) | 45 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 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 Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Trigger Type | Positive Edge | |
| Width | 7.62 Mm |
Alternate Parts for SN74LS647NT
This table gives cross-reference parts and alternative options found for SN74LS647NT. 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 SN74LS647NT, 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.
SN74LS647NT Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74LS647NT is 30 MHz, but it can vary depending on the specific application and operating conditions.
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To handle thermal issues, ensure proper heat sinking, use a thermally conductive material for the PCB, and follow Texas Instruments' thermal design guidelines.
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No, the SN74LS647NT is a 5V device and is not compatible with 3.3V systems. Using it in a 3.3V system may result in reduced performance or damage to the device.
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The recommended input rise and fall time for the SN74LS647NT is 10 ns to 100 ns to ensure proper operation and minimize errors.
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To ensure signal integrity, use proper PCB layout techniques, such as minimizing trace lengths, using termination resistors, and following Texas Instruments' signal integrity guidelines.