Imagens apenas para referência
SN75C1167NSR
+Lista de MateriaisIC TRANSCEIVER HALF 2/2 16SO
-
FabricanteTexas Instruments
-
Peça do Fabricante #SN75C1167NSR
-
Ficha Técnica SN75C1167NSR DataSheet
-
Em Estoque2340
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Part Status | Obsolete |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 2/2 |
| Duplex | Half |
| Receiver Hysteresis | 60 mV |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 16-SO |
| Base Product Number | 75C1167 |
Visão Geral
Description
Key features of the SN75C1167NSR include two independent drivers and receivers conforming to the RS-232 standards, making it suitable for battery-powered applications. It operates from a single 5V power supply and offers wide driver output voltage swing, ensuring compatibility with standard RS-232 interfaces.
The device also includes slew rate limiting to reduce electromagnetic interference (EMI) and short-circuit protection for reliability. It typically features automatic power-down capabilities when the device is not in use, contributing to energy efficiency.
The SN75C1167NSR is packaged in an SOIC (Small Outline Integrated Circuit) format, making it suitable for compact and space-constrained designs. Its versatility and robust features make it ideal for use in personal computers, peripherals, and other devices requiring serial communication.
Equivalent
Features
1. Dual Channels: Supports two drivers and two receivers, facilitating bidirectional communication.
2. Voltage Range: Operates with a supply voltage range of 4.5V to 5.5V, making it suitable for most standard digital systems.
3. Low Power Consumption: Designed with low-power consumption in mind, ideal for battery-operated devices.
4. High Data Rate: Capable of supporting data rates up to 120 kbps, ensuring efficient data transfer.
5. ESD Protection: Provides electrostatic discharge protection up to ±15kV, enhancing reliability and durability.
6. Wide Operating Temperature: Functions over a temperature range from 0°C to 70°C, suitable for various environments.
7. Small Package: Available in a compact SOIC-16 package, saving space in PCB design.
8. Compliance: Meets TIA/EIA-232-F standard, ensuring broad compatibility with other RS-232 devices.
These features make the SN75C1167NSR a versatile choice for implementing reliable serial communication in various electronic applications.
Pinout
The main functions of the SN75C1167NSR include converting TTL/CMOS logic levels to RS-232 signal levels and vice versa, which is essential for interfacing with standard serial ports. It contains two drivers and two receivers, allowing it to manage two communication lines simultaneously. The drivers are responsible for converting the logic-level input into an RS-232 output, while the receivers convert the RS-232 input back into a logic-level output.
In summary, the SN75C1167NSR has a 16-pin configuration and serves the function of a dual driver/receiver for RS-232 communication, facilitating the conversion of signal levels for serial data transmission.
Manufacturer
Application
1. Computer Peripherals: Connecting devices like printers and modems to computers.
2. Industrial Automation: Facilitating communication between industrial equipment and control systems.
3. Embedded Systems: Enabling serial data transfer in microcontroller-based systems.
4. Networking Equipment: Used in routers and switches for serial communication.
5. Point-of-Sale Systems: For interfacing between various POS components.
6. Instrumentation: Connecting sensors and instruments to data acquisition systems.
These applications benefit from the device's ability to efficiently translate logic level signals to RS-232-compatible levels.