SN65C1168ERGYR

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SN65C1168ERGYR

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IC TRANSCEIVER FULL 2/2 16VQFN

  • FabricanteTexas Instruments

  • Peça do Fabricante #SN65C1168ERGYR

  • Em Estoque1641

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Especificações

Atributo Valor
PartStatus Active
BaseProductNumber 65C1168
Type Transceiver
Protocol RS422, RS485
NumberofDrivers/Receivers 2/2
Duplex Full
ReceiverHysteresis 60 mV
Voltage-Supply 4.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package 16-VFQFN Exposed Pad
SupplierDevicePackage 16-VQFN (4x3.5)
Packaging Cut Tape (CT), Tape & Reel (TR)

Visão Geral

Description

The SN65C1168ERGYR is a dual-channel RS-422/RS-485 differential line driver and receiver pair manufactured by Texas Instruments. It is designed for robust data communication in industrial and commercial environments. This device supports data transmission rates up to 10 Mbps, making it suitable for fast communication applications.
The SN65C1168ERGYR features low power consumption with an operating voltage range of 4.5V to 5.5V. It offers enhanced electrostatic discharge (ESD) protection, ensuring reliable performance in harsh conditions. The device includes a fail-safe receiver for open-circuit, short-circuit, and idle-bus conditions, helping maintain data integrity.
The SN65C1168ERGYR is packaged in a small outline integrated circuit (SOIC) format for easy integration into various designs. Its wide common-mode voltage range and thermal shutdown protection further enhance its reliability. This makes the SN65C1168ERGYR ideal for applications such as industrial automation, process control, building automation, and other systems requiring robust long-distance data transmission.

Equivalent

The SN65C1168ERGYR is a dual RS-232 driver/receiver. Equivalent products from other manufacturers include:
1. MAX232 from Maxim Integrated
2. ST3232 from STMicroelectronics
3. SP232 from Sipex/Exar
4. ADM232 from Analog Devices
5. ICL232 from Intersil
These alternatives generally offer similar functionality and are used for serial communication interfaces. Always check datasheets to ensure compatibility with your specific application requirements.

Features

The SN65C1168ERGYR is a dual-channel RS-232 line driver and receiver designed for reliable data communication. Key features include:
1. Voltage Range: Operates with a wide power supply range, typically 5V.
2. Data Rate: Supports data transfer rates up to 250 kbps, making it suitable for high-speed data communication.
3. Dual Channels: Provides two driver and two receiver channels, enabling the interface of multiple devices.
4. ESD Protection: Built-in electrostatic discharge protection up to ±15 kV to safeguard against voltage spikes.
5. Low Power Consumption: Consumes minimal power, with automatic power-down feature to enhance efficiency.
6. Small Package: Available in a compact TSSOP package, which is ideal for space-constrained applications.
7. Compliance: Meets the requirements of TIA/EIA-232-F standards for RS-232 serial communication.
8. Temperature Range: Operates over an extended temperature range, making it suitable for industrial applications.
These features make the SN65C1168ERGYR well-suited for use in various communication interfaces, industrial equipment, and consumer electronics.

Pinout

The SN65C1168ERGYR is a dual transmitter/dual receiver device used for RS-232 communication. It typically comes in a 16-pin package. Here’s a brief overview of its pin functions:
1. Transmitter Inputs (T_IN1, T_IN2): These pins accept standard TTL/CMOS levels and drive the RS-232 transmitter.
2. Transmitter Outputs (T_OUT1, T_OUT2): These output pins conform to RS-232 voltage levels to communicate with RS-232 compliant devices.
3. Receiver Inputs (R_IN1, R_IN2): These pins receive RS-232 level signals.
4. Receiver Outputs (R_OUT1, R_OUT2): These convert received RS-232 signals back to TTL/CMOS levels.
5. Power Supply Pins (VCC, GND): Provide power to the device. VCC is for positive supply voltage, and GND is ground.
6. Capacitor Pins (C1+, C1–, C2+, C2–): Used with external capacitors for the charge pump circuit, generating necessary voltage levels for RS-232 communication.
These functions together facilitate the conversion between TTL/CMOS logic levels and RS-232 levels, enabling serial communication.

Manufacturer

The SN65C1168ERGYR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. TI's products are used in various applications, including automotive systems, industrial machinery, personal electronics, and communications equipment. The company is well-known for its innovations in semiconductor technology and has a significant presence in the electronics industry.

Application

The SN65C1168ERGYR is a dual-channel RS-422/RS-485 driver and receiver pair used in various communication applications. Key application areas include industrial automation, where it facilitates robust communication over long distances in noisy environments. It is also used in data acquisition systems for reliable data transfer. In building automation, it enables communication between control systems and devices. The device is suitable for use in telecommunications for transmitting data across networks. Additionally, it finds applications in security systems, enabling data transfer between sensors and control units. Its ability to support differential signaling makes it ideal for environments requiring high resistance to electromagnetic interference.

Package

The SN65C1168ERGYR is a line driver/receiver with a TSSOP (Thin Shrink Small Outline Package) type, specifically a 20-pin TSSOP package. This package style is compact and suitable for surface-mounted applications.

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