Overview
The ADM5170JP, produced by Analog Devices Inc., is an octal line driver designed for digital communication systems. It is fabricated on an advanced CMOS process, which ensures low power consumption. The device supports both RS-232 and RS-423 protocols, making it versatile for various communication applications. It features resistor-programmable slew rates, wide supply voltage ranges, and TTL/CMOS compatible inputs. The ADM5170JP is available in a 28-lead PLCC package and is suitable for high-speed communication, computer I/O ports, peripherals, and high-speed modems.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Drivers/Receivers | 8 Drivers / 0 Receivers |
| Supply Voltage | 9 V to 15 V |
| Operating Temperature | 0°C to 70°C |
| Data Rate | Up to 116 kB/s |
| Package/Case | 28-LCC (J-Lead), 28-PLCC |
| Mounting Type | Surface Mount |
| Protocol | RS-232, RS-423 |
| Output Slew Rate | 10 V/µs to 2.2 V/µs (resistor-programmable) |
| Output Short Circuit Protection | Available |
| Enable Pin | High to 3-state all outputs |
Key Features
- Low power consumption with reduced power in the disabled state (from 500 mW to 40 mW).
- Resistor-programmable slew rate to control output slew rate and minimize near-end crosstalk.
- TTL/CMOS compatible inputs and 3-state outputs.
- Output mode programming for RS-232 and RS-423 signal levels.
- Output short circuit protection for enhanced reliability.
- Wide supply voltage range (9 V to 15 V) and dual supply type.
- Available in 28-lead PLCC and 28-LCC (J-Lead) packages.
Applications
- High-speed communication systems
- Computer I/O ports and peripherals
- High-speed modems and printers
- Logic level translation in digital communication systems
Q & A
- What is the primary function of the ADM5170JP?
The ADM5170JP is an octal line driver designed for translating TTL or CMOS signal levels into RS-232 or RS-423 signal levels.
- What are the supported protocols by the ADM5170JP?
The device supports both RS-232 and RS-423 protocols.
- What is the maximum data rate supported by the ADM5170JP?
The maximum data rate is up to 116 kB/s.
- What is the operating temperature range of the ADM5170JP?
The operating temperature range is from 0°C to 70°C.
- How is the output slew rate controlled in the ADM5170JP?
The output slew rate is controlled using an external resistor connected between the SRA pin and GND.
- What types of packages are available for the ADM5170JP?
The device is available in 28-lead PLCC and 28-LCC (J-Lead) packages.
- Does the ADM5170JP have output short circuit protection?
- How does the enable pin function in the ADM5170JP?
- What is the power consumption in the disabled state of the ADM5170JP?
- Is the ADM5170JP still in production?
