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TRS3232IPWR
+物料清單IC TRANSCEIVER FULL 2/2 16TSSOP
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製造商德州儀器
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製造商部分 #TRS3232IPWR
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有存貨6068
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規格
| 屬性 | 價值 |
| Part Status | Active |
| Base Product Number | TRS3232 |
| Type | Transceiver |
| Protocol | RS232 |
| Number of Drivers/Receivers | 2/2 |
| Duplex | Full |
| Receiver Hysteresis | 300 mV |
| Data Rate | 250kbps |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概述
Description
The TRS3232IPWR is a dual-channel RS-232 line driver/receiver, designed by Texas Instruments. It facilitates communication between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) by converting RS-232 signal levels to TTL/CMOS-compatible levels and vice versa. This device is particularly suited for battery-powered applications, as it operates with a single 3.0V to 5.5V power supply and features low power consumption due to its automatic power-down feature.
The TRS3232IPWR includes two line drivers and two receivers, making it ideal for bi-directional data communication. It offers ESD protection exceeding 15 kV for human body model (HBM), ensuring robust performance in harsh environments. The device supports data rates up to 250 kbps, sufficient for most standard RS-232 applications.
Typical applications for the TRS3232IPWR include laptops, mobile devices, and serial communication interfaces in industrial and consumer electronics. It comes in a small, surface-mount package, which makes it suitable for compact PCB designs.
The TRS3232IPWR includes two line drivers and two receivers, making it ideal for bi-directional data communication. It offers ESD protection exceeding 15 kV for human body model (HBM), ensuring robust performance in harsh environments. The device supports data rates up to 250 kbps, sufficient for most standard RS-232 applications.
Typical applications for the TRS3232IPWR include laptops, mobile devices, and serial communication interfaces in industrial and consumer electronics. It comes in a small, surface-mount package, which makes it suitable for compact PCB designs.
Equivalent
The TRS3232IPWR is a dual-channel RS-232 line driver/receiver from Texas Instruments. Equivalent products include:
1. MAX3232ESE from Maxim Integrated
2. SP3232EEN from MaxLinear (formerly Exar)
3. ST3232E from STMicroelectronics
4. ADM3232E from Analog Devices
5. ISL3232E from Renesas Electronics
These alternatives typically offer similar functionalities, such as operating voltage ranges, baud rates, and ESD protection, but verify datasheets for exact specifications.
1. MAX3232ESE from Maxim Integrated
2. SP3232EEN from MaxLinear (formerly Exar)
3. ST3232E from STMicroelectronics
4. ADM3232E from Analog Devices
5. ISL3232E from Renesas Electronics
These alternatives typically offer similar functionalities, such as operating voltage ranges, baud rates, and ESD protection, but verify datasheets for exact specifications.
Features
The TRS3232IPWR is a dual-channel RS-232 line driver/receiver designed for telecommunications and data communication applications. It features a wide supply voltage range of 3.0 V to 5.5 V, making it versatile for different power environments. The device is known for its low power consumption, drawing only 1 µA in standby mode and incorporating an automatic power-down feature that enhances energy efficiency.
The TRS3232IPWR includes two receivers and two drivers, conforming to EIA/TIA-232-F and ITU v.28 standards, ensuring reliable data transmission. Its drivers can deliver output voltage levels that reach up to ±8V, suitable for RS-232 communication.
The package offers electrostatic discharge (ESD) protection of up to ±15 kV on RS-232 bus pins, safeguarding against damage from static electricity. It also supports a data rate of up to 250 kbps.
The device is available in a 16-pin TSSOP package, which is compact and suitable for space-constrained applications. Overall, the TRS3232IPWR provides a robust, efficient, and reliable solution for RS-232 communication interfaces.
The TRS3232IPWR includes two receivers and two drivers, conforming to EIA/TIA-232-F and ITU v.28 standards, ensuring reliable data transmission. Its drivers can deliver output voltage levels that reach up to ±8V, suitable for RS-232 communication.
The package offers electrostatic discharge (ESD) protection of up to ±15 kV on RS-232 bus pins, safeguarding against damage from static electricity. It also supports a data rate of up to 250 kbps.
The device is available in a 16-pin TSSOP package, which is compact and suitable for space-constrained applications. Overall, the TRS3232IPWR provides a robust, efficient, and reliable solution for RS-232 communication interfaces.
Pinout
The TRS3232IPWR is a dual-channel RS-232 line driver/receiver IC designed to convert between TTL/CMOS logic levels and RS-232 signals. It is commonly used for serial communication interfaces in devices.
Pin Count:
The TRS3232IPWR package has 16 pins.
Functions:
1. VCC (Pin 16): Power supply pin (typically 3.0V to 5.5V).
2. GND (Pin 15): Ground connection.
3. C1+, C1-, C2+, C2- (Pins 1, 3, 4, 5): External capacitor connections for the internal charge pump circuitry used to generate the necessary RS-232 voltage levels.
4. T_OUT1, T_OUT2 (Pins 14, 7): RS-232 transmitter outputs.
5. R_IN1, R_IN2 (Pins 11, 6): RS-232 receiver inputs.
6. T_IN1, T_IN2 (Pins 10, 9): TTL/CMOS logic level transmitter inputs.
7. R_OUT1, R_OUT2 (Pins 13, 8): TTL/CMOS logic level receiver outputs.
8. V+ and V- (Pins 2, 12): Positive and negative voltage outputs generated by the charge pump, used internally by the device.
This IC is ideal for battery-powered devices due to its low power consumption and ability to operate with a single supply voltage.
Pin Count:
The TRS3232IPWR package has 16 pins.
Functions:
1. VCC (Pin 16): Power supply pin (typically 3.0V to 5.5V).
2. GND (Pin 15): Ground connection.
3. C1+, C1-, C2+, C2- (Pins 1, 3, 4, 5): External capacitor connections for the internal charge pump circuitry used to generate the necessary RS-232 voltage levels.
4. T_OUT1, T_OUT2 (Pins 14, 7): RS-232 transmitter outputs.
5. R_IN1, R_IN2 (Pins 11, 6): RS-232 receiver inputs.
6. T_IN1, T_IN2 (Pins 10, 9): TTL/CMOS logic level transmitter inputs.
7. R_OUT1, R_OUT2 (Pins 13, 8): TTL/CMOS logic level receiver outputs.
8. V+ and V- (Pins 2, 12): Positive and negative voltage outputs generated by the charge pump, used internally by the device.
This IC is ideal for battery-powered devices due to its low power consumption and ability to operate with a single supply voltage.
Manufacturer
The TRS3232IPWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of electronic components and integrated circuits. The company is a major player in the technology industry, providing solutions for various sectors, including automotive, industrial, personal electronics, and communications equipment. TI is renowned for its expertise in analog and embedded processing technologies, and it serves a diverse customer base worldwide.
Application
The TRS3232IPWR is a dual-channel RS-232 line driver/receiver designed for serial communication applications. It is commonly used in areas such as:
1. Telecommunications: Facilitates data exchange between modems and terminals.
2. Industrial Automation: Ensures reliable communication in control systems.
3. Consumer Electronics: Used in devices requiring RS-232 interfaces, like PDAs and GPS units.
4. Embedded Systems: Enables UART-based serial communication.
5. Networking Equipment: Supports legacy RS-232 connections in routers and switches.
6. Computing: Interfaces with serial ports in PCs and laptops.
The TRS3232IPWR is valued for its low power consumption and compatibility with multiple voltage levels.
1. Telecommunications: Facilitates data exchange between modems and terminals.
2. Industrial Automation: Ensures reliable communication in control systems.
3. Consumer Electronics: Used in devices requiring RS-232 interfaces, like PDAs and GPS units.
4. Embedded Systems: Enables UART-based serial communication.
5. Networking Equipment: Supports legacy RS-232 connections in routers and switches.
6. Computing: Interfaces with serial ports in PCs and laptops.
The TRS3232IPWR is valued for its low power consumption and compatibility with multiple voltage levels.
Package
The TRS3232IPWR is a 16-pin TSSOP (Thin Shrink Small Outline Package) type. This package type is compact and suitable for surface-mount applications, commonly used for integrated circuits like RS-232 line drivers/receivers.
