TPMC465-10 Tews Technologies 8-Channel RS232/RS422/RS485 Programmable Serial Interface
Request a Quote
Get a formal quote for this item, including volume pricing and PO terms.
Item details
| Part Number | TPMC465-10 |
|---|---|
| In Stock | 7 |
| Available | Today |
| Location | Champaign, IL USAships worldwide |
| Stock # | 82997-1 |
| Ship Weight | 1 lbs /ea |
| Condition | Used and in Excellent Condition |
| Inspection | Before every shipment |
| Warranty | 1-Year Warranty with 30-Day Return Guarantee |
Click anywhere or press Esc to close
1 / 32 / 33 / 3That idle equipment in your warehouse could be cash.
Government & Enterprise Buyers: volume pricing, POs and government purchasing.
Government SalesWrite a Review
Share your experience with this item to help other buyers.
Make an Offer
Submit Your Offer, We’re Here to Assist! If we find your offer reasonable our dedicated customer service team will get back to you.
Request More Information
Have a question about this item? Send us a message and a specialist will follow up.
Thank You!
We have received your InstraView Request and will be contacting you shortly.
More Information
Tews Technologies TPMC465-10 8-Channel RS232/RS422/RS485 Programmable Serial Interface Overview
Features:
- Asynchronous Serial Interface
- Global Interrupt Source Register
- Readable FIFO Levels
- General Purpose 16 Bit Timer/Counter
The serial channels can be individually programmed to operate as RS232, RS422 or RS485 full duplex/half duplex interface. In addition programmable termination is provided for the RS422/RS485 interfaces. After power-up all serial I/O lines are in a high impedance state. Each RS232 channel supports RxD, TxD, RTS, CTS and GND. RS422 and RS485 full duplex support a four wire interface (RX+, RX-, TX+, TX-) plus ground (GND). RS485 half duplex supports a two wire interface (DX+, DX-) plus ground (GND).
Each channel has 64 byte transmit and receive FIFOs to significantly reduce the overhead required to provide data to and get data from the transmitters and receivers. The FIFO trigger levels are programmable and the baud rate is individually programmable up to 921.6 kbps for RS232 channels and 5.5296 Mbps for RS422/RS485 channels. The UART offers readable FIFO levels. All channels generate interrupts on PCI interrupt INTA. For fast interrupt source detection the UART provides a special Global Interrupt Source Register.
The Tews Technologies TPMC465-10 8-Channel RS232/RS422/RS485 Programmable Serial Interface may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
8-Channel RS232/RS422/RS485 Programmable Serial Interface Price & Specs
Tews Technologies TPMC465-10 8-Channel RS232/RS422/RS485 Programmable Serial Interface Manuals, Datasheets, Drivers, Links
Tews Technologies TPMC465-10 8-Channel RS232/RS422/RS485 Programmable Serial Interface Specs
| General | |
|---|---|
| Manufacturer | Tews Technologies |
| Model | TPMC465-10 |
| Condition | Used and in Excellent Condition |
| Product Family | TPMC465 |
Need More Info
We know that questions arise, and that sometimes you need more details or a closer look to make the right decision. That’s why we make it easy for you to reach out directly—so you’re never left wondering.
With our team, you’re just a message away from clarity and confidence. Whether you have a specific question, need a particular image, or want more details, the request form puts you in control. Let us know what you need, and we’ll bring the answers straight to you—no guesswork required!
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Tews Technologies. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
- Quick Quotes:
- Receive price & availability FAST from our dedicated customer service team.
- Delivery:



Expedited, Freight, and International shipping available.- Returns:
- No hassle return policy.
- Repair:
- Our team of engineers are creative problem solvers who understand your challenges.
- Custom Calibration:
- You give us the specs and we do the rest.
What Customers Are Saying
- Abbey G. Facebook
Highly technical staff! Excellent customer service!
- Ersel T. Google
Artisan Technology Group have an excellent customer support team. I got answer to all of my questions and everything was flawless. Thank you once again.
- Darlene K. Google
Staff knows their stuff! Very knowledgeable and helpful. Very satisfied!
- Lonnie G.
Don’t worry about damage to your items during shipping – the box ours came in could have taken a beating and would have still survived!
- Arvind P.
We have some test equipment in our lab from the 1990's that stopped working about 2 years ago. It sat in the corner collecting dust, but we took on a project last month that required more machines. After talking to Artisan, we found out we could get parts to fix our machine for much less than buying a new one!
- Albert P.
I just want to thank you and the staff at Artisan for your prompt dispatch of the 34401A main board. I got it a couple of hrs. ago, removed the old board, installed the new and the result is as shown in the attachment. It not only works, but is calibrated to the last digit! I am very pleased and will definitely recommend your firm to my friends and colleagues. I really appreciate doing business with a firm that values service.
- Jake S. Google
Excellent company, employees, and service! Tim, Ann, and Todd are stellar to work with during transactions.
- Amelia C. Google
Have dealt with Artisan for over a decade and have always found them to be knowledgeable, professional and have a great inventory to choose from! Great company!
- 220,000+Inventory in stock
- 148+Countries served
- 10,000+Lab / office (sq ft)
- 25+Years in business
Our Mission
100% Satisfaction
We believe expertise is priceless. With over 25 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
Trust Guaranteed
Every item is inspected before it ships, much of our inventory is functionally tested in our onsite service center, and eligible purchases are backed by our Limited Warranty.
Expertise
Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.
Used equipment in excellent physical and cosmetic condition.
Every item ships with Artisan's stated warranty. In-house repair capability backs it up.
ITAR / DDTC registered, counterfeit mitigation for military COTS, and DMSMS obsolescence support.






















