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MAX232EPE+
+BOMIC TRANSCEIVER FULL 2/2 16PDIP
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제조업체아날로그 장비 주식회사/Maxim 통합
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제조업체 부품 #MAX232EPE+
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재고5075
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Part Status | Active |
| Base Product Number | MAX232 |
| Type | Transceiver |
| Protocol | RS232 |
| Number of Drivers/Receivers | 2/2 |
| Duplex | Full |
| Data Rate | 120Kbps |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole |
| Package | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP |
| Packaging | Tube |
| Receiver Hysteresis | 500 mV |
개요
Description
Key features include:
1. Dual Channel: It contains two drivers and two receivers, supporting two RS-232 channels.
2. Voltage Levels: Converts standard RS-232 voltage levels (±3V to ±15V) to TTL levels (0V to 5V) and vice versa.
3. Single Supply: Operates from a single 5V power supply, simplifying power requirements.
4. Internal Charge Pump: Generates necessary RS-232 output levels without needing dual power supplies.
5. Compact Packaging: Available in a range of package types, including DIP, for easy integration into various designs.
6. Applications: Commonly used in serial communication interfaces, modems, and microcontroller projects.
Overall, the MAX232EPE+ is valued for its versatility, ease of integration, and reliability in serial communication applications.
Equivalent
1. Texas Instruments SN75C232N
2. Texas Instruments MAX232N
3. STMicroelectronics ST232CN
4. NXP Semiconductors MAX232D
5. ON Semiconductor MC145407P
These alternatives typically offer the same functionality, including voltage levels and pin compatibility, making them suitable replacements in applications requiring RS-232 communication. Always confirm specifications and pin configurations when selecting an equivalent.
Features
1. Dual Transmitter/Receiver: It can convert two channels in both directions.
2. Single Supply Voltage: Operates with a single 5V power supply, simplifying power requirements.
3. Charge Pump: Eliminates the need for dual power supplies by using an internal charge pump to generate necessary RS-232 voltage levels.
4. High Data Rate: Supports data rates up to 120 kbps, suitable for most serial communication applications.
5. Low Power Consumption: Designed for low power draw, making it suitable for battery-powered devices.
6. ESD Protection: Comes with built-in electrostatic discharge protection, enhancing reliability and durability.
7. Compact Package: Available in an 8-pin PDIP package, facilitating easy integration into various designs.
8. Temperature Range: Operates over a commercial temperature range from 0°C to +70°C.
Overall, the MAX232EPE+ is valued for its simplicity, reliability, and cost-effectiveness in RS-232 communication applications.
Pinout
1. VCC: Supply voltage input.
2. GND: Ground.
3. C1+: Positive terminal for external capacitor 1.
4. C1-: Negative terminal for external capacitor 1.
5. C2+: Positive terminal for external capacitor 2.
6. C2-: Negative terminal for external capacitor 2.
7. V+: Positive voltage generated for RS-232 output levels.
8. V-: Negative voltage generated for RS-232 output levels.
9. T1OUT: RS-232 driver output 1.
10. R1IN: RS-232 receiver input 1.
11. R1OUT: TTL/CMOS receiver output 1.
12. T1IN: TTL/CMOS driver input 1.
13. T2OUT: RS-232 driver output 2.
14. R2IN: RS-232 receiver input 2.
15. R2OUT: TTL/CMOS receiver output 2.
16. T2IN: TTL/CMOS driver input 2.
The IC uses capacitors to generate the voltages necessary for RS-232 signaling, which allows it to interface between different logic levels efficiently.
Manufacturer
Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Its products are used in a wide range of applications, including industrial, automotive, communication, healthcare, and consumer electronics. The MAX232EPE+ itself is an RS-232 line driver/receiver, typically used in serial communication interfaces to convert signals to and from RS-232 serial port standards.
Application
Package
Frequently Asked Questions
Q: What is the maximum data rate supported by the MAX232EPE+?
A: This transceiver supports a data rate of 120Kbps, suitable for standard RS232 communication applications.
Q: Can this device operate at a 3.3V supply voltage?
A: No, it requires a supply voltage of 4.5V to 5.5V; it is not designed for 3.3V operation.
Q: How many drivers and receivers does this transceiver include?
A: It features 2 drivers and 2 receivers, enabling full-duplex RS232 communication.
Q: What is the operating temperature range of the MAX232EPE+?
A: It operates from -40°C to 85°C, making it suitable for industrial environments.
Q: What is the package type and mounting style?
A: It comes in a 16-DIP through-hole package, specifically the 16-PDIP supplier package.
Q: Does this part have built-in receiver hysteresis?
A: Yes, it provides 500 mV of receiver hysteresis for improved noise immunity.