Product Details
Key Features
Applications/Uses
Supported Protocols | RS-232 RS-423 RS-449 RS-485 RS-530 RS-530A V.11 V.28 V.35 V.36 X.21 |
# Single Ended Tx/Rx | 1/1 |
# Diff. Tx/Rx | 1/1 |
RS-232 Data Rate (Mbps) (max) | 0.24 |
RS-485 Data Rate (Mbps) (max) | 10 |
Functions | Multiprotocol Cable Terminator and Transceiver |
Shutdn | Yes |
Package/Pins | SSOP/28 |
Budgetary Price (See Notes) | 7.75 |
Simplified Block Diagram
Technical Docs
Data Sheet | +3.3V Multiprotocol Software-Selectable Cable Terminators and Transceivers | Aug 03, 2004 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
Parameters
Supported Protocols | RS-232 RS-423 RS-449 RS-485 RS-530 RS-530A V.11 V.28 V.35 V.36 X.21 |
# Single Ended Tx/Rx | 1/1 |
# Diff. Tx/Rx | 1/1 |
RS-232 Data Rate (Mbps) (max) | 0.24 |
RS-485 Data Rate (Mbps) (max) | 10 |
Functions | Multiprotocol Cable Terminator and Transceiver |
Shutdn | Yes |
Package/Pins | SSOP/28 |
Budgetary Price (See Notes) | 7.75 |
Key Features
- Industry's First +3.3V Multiprotocol Termination Networks and Transceiver
- Certified TBR-1 and TBR-2 Compliant (NET1 and NET2)
- Supports V.28 (RS-232), V.11 (RS-422, RS-530, RS-530A, RS-449, V.36, and X.21) V.10 and V.35
- 3V/5V Logic-Compatible I/O
- Software-Selectable DTE/DCE
- Replaces Discrete Resistor Termination Networks and Expensive Relays
- 10µs Receiver Input Deglitching (MAX3172 only)
- Available in Small 28-Pin SSOP Packages
- Transmitter Output Fault Protected to ±15V, Tolerates Cable Miswiring
Applications/Uses
- CSUs/DSUs
- Data Networking
- Data Routers
- PCI Cards
- Telecommunications
Description
In addition to the five multiprotocol cable termination networks, the MAX3172/MAX3174 contain a 1Tx/1Rx multiprotocol transceiver designed to use V+ and V- generated by the MAX3171/MAX3173 charge pump. The MAX3172/MAX3174 transceiver is software selectable between V.10 and V.28 modes of operation. The MAX3172 features 10µs deglitching on the V.10/V.28 receiver input to facilitate unterminated operation while the MAX3174 is used in applications that do not require deglitching on the serial handshake signals. These devices are available in a 28-pin SSOP package.
Technical Docs
Data Sheet | +3.3V Multiprotocol Software-Selectable Cable Terminators and Transceivers | Aug 03, 2004 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.