Part Details for SN75ALS161DWR by Texas Instruments
Results Overview of SN75ALS161DWR by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 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
Computing and Data Storage
Healthcare
Medical Imaging
SN75ALS161DWR Information
SN75ALS161DWR by Texas Instruments is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN75ALS161DWR | Texas Instruments | Octal General-Purpose Interface Bus Transceiver 20-SOIC 0 to 70 |
Price & Stock for SN75ALS161DWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-SN75ALS161DWR
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Mouser Electronics | Bus Transceivers Octal Genral Purpose InterfacE Bus Trans A 595-SN75ALS161DW RoHS: Compliant | 0 |
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$7.2400 | Order Now |
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Bristol Electronics | Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R | 1749 |
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RFQ | |
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Vyrian | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20 | 3718 |
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RFQ |
US Tariff Estimator: SN75ALS161DWR 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.
Part Details for SN75ALS161DWR
SN75ALS161DWR CAD Models
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SN75ALS161DWR Part Data Attributes
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SN75ALS161DWR
Texas Instruments
Buy Now
Datasheet
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SN75ALS161DWR
Texas Instruments
Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Differential Output | No | |
| Driver Number of Bits | 8 | |
| High Level Input Current-Max | 0.00002 A | |
| Input Characteristics | Schmitt Trigger | |
| Interface IC Type | Line Transceiver | |
| Interface Standard | Ieee-488 | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 12.8 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 8 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Out Swing-Min | 2.7 V | |
| Output Characteristics | 3-State | |
| Output Low Current-Max | 0.048 A | |
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Receive Delay-Max | 14 Ns | |
| Receiver Number of Bits | 8 | |
| Seated Height-Max | 2.65 Mm | |
| Supply Current-Max | 75 Ma | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 4.75 V | |
| Supply Voltage-Nom | 5 V | |
| Supply Voltage1-Max | 5.25 V | |
| Supply Voltage1-Min | 4.75 V | |
| Supply Voltage1-Nom | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| 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 | |
| Transmit Delay-Max | 20 Ns | |
| Width | 7.5 Mm |
Alternate Parts for SN75ALS161DWR
This table gives cross-reference parts and alternative options found for SN75ALS161DWR. 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 SN75ALS161DWR, 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 |
|---|---|---|---|---|
| SN75ALS160DWRG4 | Texas Instruments | $1.3409 | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20 | SN75ALS161DWR vs SN75ALS160DWRG4 |
| SN75ALS160DWR | Texas Instruments | $1.3409 | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20 | SN75ALS161DWR vs SN75ALS160DWR |
| SN75ALS160DW | Texas Instruments | $1.5394 | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20 | SN75ALS161DWR vs SN75ALS160DW |
| SN75ALS161DWG4 | Texas Instruments | Check for Price | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20 | SN75ALS161DWR vs SN75ALS161DWG4 |
| SN75ALS161DWE4 | Rochester Electronics LLC | Check for Price | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, TTL, PDSO20 | SN75ALS161DWR vs SN75ALS161DWE4 |
| SN75ALS161DWE4 | Texas Instruments | Check for Price | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20 | SN75ALS161DWR vs SN75ALS161DWE4 |
| SN75ALS161DWRE4 | Texas Instruments | Check for Price | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20 | SN75ALS161DWR vs SN75ALS161DWRE4 |
| SN75ALS160DWE4 | Texas Instruments | Check for Price | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20 | SN75ALS161DWR vs SN75ALS160DWE4 |
| SN75ALS161DW | Rochester Electronics LLC | Check for Price | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, TTL, PDSO20 | SN75ALS161DWR vs SN75ALS161DW |
| SN75ALS160DWG4 | Texas Instruments | Check for Price | Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20 | SN75ALS161DWR vs SN75ALS160DWG4 |
SN75ALS161DWR Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN75ALS161DWR is 100 MHz, but it can be used at higher frequencies with proper termination and signal conditioning.
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The outputs of the SN75ALS161DWR should be terminated with a 50-ohm resistor to VCC or GND, depending on the logic level, to ensure proper signal integrity and minimize reflections.
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Yes, the SN75ALS161DWR can be used in a 3.3V system, but the input voltage should not exceed 3.6V to ensure reliable operation. Additionally, the output voltage will be limited to 3.3V.
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The power-up and power-down sequencing of the SN75ALS161DWR should be handled carefully to avoid latch-up or other issues. It is recommended to power up the device in the following sequence: VCC, then inputs, and then outputs. During power-down, the sequence should be reversed.
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The maximum current that the SN75ALS161DWR can sink or source is 24 mA per output, but it is recommended to limit the current to 15 mA per output to ensure reliable operation and minimize power consumption.