| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UA9639CP-00 | Texas Instruments | Check for Price | Line Receiver, 1 Func, 2 Rcvr, BIPolar, PDIP8 | UA9639CP vs UA9639CP-00 |
| DS9639ACN | Texas Instruments | Check for Price | Line Receiver | UA9639CP vs DS9639ACN |
Part Details for UA9639CP by Texas Instruments
Results Overview of UA9639CP by Texas Instruments
- Distributor Offerings: (19 listings)
- Number of FFF Equivalents: (2 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
Education and Research
Environmental Monitoring
Industrial Automation
Agriculture Technology
Medical Imaging
Electronic Manufacturing
UA9639CP Information
UA9639CP 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.
Price & Stock for UA9639CP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-11150-5-ND
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DigiKey | IC RX 8-PDIP Min Qty: 750 Container: Tube |
0 Tube |
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$1.6709 | Buy Now |
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DISTI #
86050248
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Verical | Dual Receiver RS-422/RS-423 8-Pin PDIP Tube RoHS: Compliant Min Qty: 197 Package Multiple: 1 Date Code: 0701 | Americas - 7475 |
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$1.1858 / $1.9125 | Buy Now |
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DISTI #
86050520
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Verical | Dual Receiver RS-422/RS-423 8-Pin PDIP Tube RoHS: Compliant Min Qty: 197 Package Multiple: 1 Date Code: 1001 | Americas - 3054 |
|
$1.1858 / $1.9125 | Buy Now |
|
DISTI #
86039881
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Verical | Dual Receiver RS-422/RS-423 8-Pin PDIP Tube RoHS: Compliant Min Qty: 197 Package Multiple: 1 | Americas - 500 |
|
$1.1858 / $1.9125 | Buy Now |
|
DISTI #
595-UA9639CP
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Mouser Electronics | RS-422 Interface IC Dual Diff Line RoHS: Compliant | 27 |
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$1.5000 / $2.9400 | Buy Now |
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Bristol Electronics | Dual Receiver RS-422/RS-423 8-Pin PDIP Tube | 62 |
|
RFQ | |
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Bristol Electronics | Dual Receiver RS-422/RS-423 8-Pin PDIP Tube Min Qty: 1 | 50 |
|
$1.6322 / $2.6325 | Buy Now |
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|
Quest Components | IC,LINE RECEIVER,DUAL,S-TTL,DIFFERENTIAL,DIP,8PIN,PLASTIC | 40 |
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$1.3163 / $3.5100 | Buy Now |
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Quest Components | IC,LINE RECEIVER,DUAL,S-TTL,DIFFERENTIAL,DIP,8PIN,PLASTIC | 27 |
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$0.5364 / $0.8940 | Buy Now |
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Quest Components | IC,LINE RECEIVER,DUAL,S-TTL,DIFFERENTIAL,DIP,8PIN,PLASTIC | 4 |
|
$1.3848 / $1.7310 | Buy Now |
US Tariff Estimator: UA9639CP 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.
UA9639CP CAD Models
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UA9639CP Part Data Attributes
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UA9639CP
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UA9639CP
Texas Instruments
Line Receiver, 2 Func, 2 Rcvr, BIPolar, PDIP8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | DIP | |
| Package Description | Dip-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Input Characteristics | Differential Schmitt Trigger | |
| Interface IC Type | Line Receiver | |
| Interface Standard | V.10; V.11; Eia-422-B; Eia-423-B | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e4 | |
| Length | 9.81 Mm | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Out Swing-Min | 2 V | |
| Output Characteristics | Totem-Pole | |
| Output Low Current-Max | 0.02 A | |
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Qualification Status | Not Qualified | |
| Receive Delay-Max | 85 Ns | |
| Receiver Number of Bits | 2 | |
| Seated Height-Max | 5.08 Mm | |
| Supply Current-Max | 50 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 | No | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for UA9639CP
This table gives cross-reference parts and alternative options found for UA9639CP. 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 UA9639CP, 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.
UA9639CP Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the UA9639CP is 4.5V to 18V, although it can operate up to 20V with reduced performance.
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To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 0.1uF capacitor to ground. Additionally, connect the VEE pin to a stable voltage source or ground, depending on the application.
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The maximum power dissipation for the UA9639CP is 1.4W, assuming a junction temperature of 150°C. However, it's essential to calculate the power dissipation based on the specific application and thermal considerations.
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Yes, the UA9639CP can be used in switching power supply applications, but it's essential to ensure the device is properly biased and the output is filtered to prevent oscillations. Additionally, consider the device's power dissipation and thermal limitations.
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To troubleshoot oscillations or instability issues, check the power supply decoupling, ensure proper biasing, and verify the output is properly filtered. Also, check for any layout or PCB design issues that might be contributing to the problem.