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LTC1340CMS8 from LT

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LTC1340CMS8

Manufacturer: LT, LINEAR

Low Noise/ Voltage-Boosted Varactor Driver

Partnumber Manufacturer Quantity Availability
LTC1340CMS8 LT, LINEAR 1035 In Stock

Description and Introduction

Low Noise/ Voltage-Boosted Varactor Driver The LTC1340CMS8 is a product from Linear Technology (now part of Analog Devices). Here are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)
- **Package:** MSOP-8
- **Type:** RS232 Transceiver
- **Operating Voltage Range:** 3V to 5.5V
- **Data Rate:** Up to 250kbps
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers
- **ESD Protection:** ±10kV (Human Body Model)
- **Operating Temperature Range:** 0°C to 70°C (Commercial Grade)
- **Low Power Consumption:** Typically 1mA in shutdown mode

### **Descriptions:**
The LTC1340CMS8 is a 3-driver/5-receiver RS232 transceiver designed for low-power applications. It operates from a single 3V to 5.5V supply and includes enhanced ESD protection, making it suitable for portable and industrial applications. The device features a shutdown mode to minimize power consumption when not in use.

### **Features:**
- Single 3V to 5.5V supply operation.
- Meets EIA/TIA-232-F standards.
- Three RS232 drivers and five receivers.
- Low power shutdown mode (1µA typical).
- High ESD protection (±10kV on RS232 I/O pins).
- Small MSOP-8 package for space-constrained designs.
- Compatible with 3V and 5V logic levels.

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Low Noise/ Voltage-Boosted Varactor Driver

Alternative Part Number

  • MAX3311CUA --: Pin-compatible RS-232 transceiver in the same small package class, widely available and functionally equivalent for most designs.
  • SP3220ECA --: Low-power RS-232 transceiver with similar supply and driver/receiver configuration, suitable drop-in replacement.
  • ICL3221CAZ --: Comparable RS-232 interface IC with matching functionality and package options, good second-source alternative.
  • MAX3272EUT --: Low-power RS-485/RS-422 transceiver in a small package, functionally similar to the LTC1340 and widely available as a drop-in style alternative.
  • SN65HVD11D --: Industry-standard RS-485 transceiver with comparable supply voltage and data rate, offering a well-documented and cost-effective replacement option.
  • ISL8485EIBZ --: Robust RS-485 transceiver with similar electrical characteristics and pinout, suitable as a second-source alternative for the LTC1340.

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