Overview
The ADM3311EACPZ-REEL7 is a highly integrated RS232 transceiver chip produced by Analog Devices Inc. This device is designed to meet the EIA-232 standard and operates with a single power supply voltage ranging from 2.7V to 3.6V. It features three drivers and five receivers, making it suitable for multiple communications channels. The ADM3311EACPZ-REEL7 is particularly noted for its enhanced electrostatic discharge (ESD) protection, low power consumption, and full-duplex data transmission capability up to 460Kbps.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Protocol | RS232 | |
| Number of Drivers/Receivers | 3/5 | |
| Duplex | Full | |
| Receiver Hysteresis | 140 mV | |
| Data Rate | 460 Kbps | |
| Supply Voltage | 2.7V ~ 3.6V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-WFQFN Exposed Pad, CSP | |
| Number of Pins | 32 | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Key Features
- Integrated electrostatic discharge (ESD) protection up to ±15 kV on RS-232 lines.
- Low voltage operation from 2.7V to 3.6V, making it suitable for energy-sensitive applications.
- Full-duplex data transmission capability up to 460Kbps.
- Three drivers and five receivers for multiple communications channels.
- 140 mV receiver hysteresis for improved noise rejection.
- Low power consumption, with a shutdown facility that reduces power consumption to 66 nW.
- CMOS technology for minimal power dissipation, ideal for battery-powered portable devices.
Applications
- Data communications in industrial settings.
- Point-of-sale systems.
- Network equipment.
- Telecommunications infrastructure.
- Mobile phone handsets and data cables.
- Laptop and notebook computers.
- Printers and peripherals.
- Modems and PDAs/hand-held devices.
Q & A
- What is the operating voltage range of the ADM3311EACPZ-REEL7?
The operating voltage range is from 2.7V to 3.6V.
- How many drivers and receivers does the ADM3311EACPZ-REEL7 have?
The device has three drivers and five receivers.
- What is the maximum data rate of the ADM3311EACPZ-REEL7?
The maximum data rate is up to 460Kbps.
- What type of ESD protection does the ADM3311EACPZ-REEL7 offer?
The device offers ESD protection up to ±15 kV on RS-232 lines.
- What is the operating temperature range of the ADM3311EACPZ-REEL7?
The operating temperature range is from -40°C to 85°C.
- What is the packaging type of the ADM3311EACPZ-REEL7?
The device is packaged in a 32-WFQFN Exposed Pad, CSP, and is available in tape and reel format.
- Is the ADM3311EACPZ-REEL7 RoHS compliant?
The device is RoHS3 compliant).
- What is the moisture sensitivity level (MSL) of the ADM3311EACPZ-REEL7?
The MSL is 3 (168 Hours)).
- What are some typical applications of the ADM3311EACPZ-REEL7?
Typical applications include data communications in industrial settings, point-of-sale systems, network equipment, and telecommunications infrastructure).
- Does the ADM3311EACPZ-REEL7 have a shutdown feature?
Yes, the device has a shutdown facility that reduces power consumption to 66 nW, with one receiver remaining active during shutdown).
