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AM26LS31CN
+StücklisteIC TRANSCEIVER 4/0 16PDIP
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HerstellerTexas Instruments
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Herstellerteil #AM26LS31CN
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Auf Lager3184
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| PartStatus | Active |
| BaseProductNumber | AM26LS31 |
| Type | Driver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 4/0 |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Through Hole |
| Package | 16-DIP (0.300", 7.62mm) |
| SupplierDevicePackage | 16-PDIP |
| Packaging | Tube |
Übersicht
Description
Key features of the AM26LS31CN include:
1. High-Speed Performance: It supports fast data transmission rates, making it suitable for high-speed communication applications.
2. Noise Immunity: The differential signaling provides improved noise immunity, crucial in electrically noisy environments.
3. TTL Compatible: The inputs are compatible with TTL logic levels.
4. Short-Circuit Protection: It includes built-in protection against short circuits, enhancing reliability.
5. Wide Supply Voltage Range: Operates typically with a 5V supply, accommodating various system requirements.
6. Temperature Range: Designed to function within a standard commercial operating temperature range.
Applications include computer networks, industrial controls, and other systems requiring reliable data transmission.
Equivalent
1. SN75174N (Texas Instruments)
2. DS8831 (National Semiconductor)
3. MC3487 (ON Semiconductor)
4. 26LS31 (various manufacturers like Fairchild, NXP)
5. 74LS31 (various manufacturers)
These equivalents offer similar functionality, featuring multiple differential drivers suitable for digital data transmission over long distances. Always ensure to check the datasheet for compatibility in specific applications.
Features
1. Differential Outputs: It provides four independent differential line drivers, which enhance noise immunity and support balanced transmission lines.
2. High-Speed Operation: Capable of operating at high speeds due to its advanced TTL (Transistor-Transistor Logic) technology.
3. Wide Supply Voltage Range: Operates within a supply voltage range of 4.75V to 5.25V, suitable for standard TTL logic systems.
4. Tri-State Outputs: Each driver has a tri-state output, enabling the connection of multiple drivers to a common bus without interference.
5. Short-Circuit Protection: Its outputs are protected against accidental short circuits, ensuring robustness in various applications.
6. Temperature Range: Operates efficiently across a wide temperature range, typically 0°C to 70°C, making it suitable for commercial applications.
7. Standard DIP Package: Comes in a 16-pin Dual In-line Package (DIP), facilitating easy integration onto circuit boards.
These features make the AM26LS31CN ideal for digital communication systems, including data buses and other high-speed data transmission applications.
Pinout
Key Pin Functions:
- Pins 1, 4, 10, 13 (Inputs A, B, C, D): These are the data input pins for each of the four drivers.
- Pins 2, 5, 11, 14 (Outputs 1Y, 2Y, 3Y, 4Y): These are the true outputs for the differential signal.
- Pins 3, 6, 12, 15 (Outputs 1Z, 2Z, 3Z, 4Z): These are the inverted outputs for the differential signal.
- Pin 8 (GND): Ground connection.
- Pin 16 (VCC): Power supply pin, typically +5V.
- Pins 9, 7 (Enable 1, Enable 2): These are enable inputs for the driver outputs. They allow enabling/disabling of the outputs in pairs.
The AM26LS31CN is designed for high-speed and low-power applications, making it suitable for data communication systems.
Manufacturer
Application
1. RS-422 and RS-485 communication: Used in systems requiring balanced data transmission for long distances.
2. Industrial automation: Facilitates robust communication in noisy environments.
3. Data networking: Supports data transfer in network routers, switches, and bridges.
4. Telecommunications: Employed in equipment that requires reliable serial data transmission.
5. Instrumentation and Control Systems: Used in applications needing high-speed data exchange.
Its ability to provide differential signaling helps reduce electromagnetic interference, making it suitable for applications requiring high data integrity.