DS8922AM

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DS8922AM

IC TRANSCEIVER FULL 2/2 16SOIC

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Specifications

Part Status Obsolete
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 2/2
Duplex Full
Receiver Hysteresis 70 mV
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
Base Product Number DS8922

Overview

Description

The DS8922AM is a specialized integrated circuit designed for differential line communication. It serves as a dual differential line driver, primarily used in high-speed data transmission over twisted-pair cables. The device is known for its robust performance in noisy environments, providing reliable data integrity and minimizing signal distortion.
Key features of the DS8922AM include its ability to operate at high speeds, making it suitable for applications requiring quick data transfer rates. It typically supports data rates up to several megabits per second, depending on the specific application requirements.
The IC is designed to maintain low power consumption while providing high output drive capability, ensuring efficient operation. Its design also incorporates features for thermal shutdown and short-circuit protection, enhancing its reliability in various operational conditions.
Common applications of the DS8922AM include use in communication systems, networking equipment, and other devices where differential signaling is preferred for its noise-reduction capabilities. Its compact size and efficient performance make it a popular choice for engineers designing systems that require reliable differential signaling.

Features

The DS8922AM is a dual differential line driver designed for high-speed digital data transmission. Key features include:
1. High Speed: It supports data rates up to 10 Mbps, making it suitable for fast digital communication systems.
2. Differential Signaling: The device features differential inputs and outputs, which enhance noise immunity and signal integrity over long distances.
3. Low Power Consumption: It operates efficiently, helping to prolong battery life in portable applications.
4. Wide Operating Range: The DS8922AM functions over a wide voltage range, which provides flexibility in various applications.
5. TTL Compatible: It is compatible with TTL logic levels, ensuring easy integration with existing systems.
6. Short-Circuit Protection: The device includes internal protection to guard against short circuits, enhancing its robustness.
7. Thermal Shutdown: It features thermal shutdown capabilities to prevent damage due to overheating.
8. Compact Package: The device comes in a small, space-saving package, making it ideal for applications where board space is limited.
These features make the DS8922AM a versatile choice for applications requiring reliable high-speed data transmission.

Package

The DS8922AM is an Integrated Circuit (IC) typically found in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is a surface-mount component used for applications requiring differential line drivers and receivers.

Pinout

The DS8922AM is a dual differential line driver, typically used in digital communication systems for high-speed data transmission. It features a total of 8 pins. The main functions of the DS8922AM include:
1. Power Supply Pins:
- VCC (Pin 8): Power supply input.
- GND (Pin 4): Ground reference.
2. Input Pins:
- A1 (Pin 2) and A2 (Pin 6): Differential input signal pins for Channel 1 and Channel 2, respectively.
3. Output Pins:
- Y1 (Pin 3) and Y2 (Pin 7): Non-inverting output pins for Channel 1 and Channel 2.
- Z1 (Pin 5) and Z2 (Pin 1): Inverting output pins for Channel 1 and Channel 2.
The DS8922AM is designed to provide high-speed data transmission over twisted-pair cables and features short-circuit protection and thermal shutdown capability to safeguard against fault conditions.

Manufacturer

The DS8922AM is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is a major American technology company that designs and manufactures semiconductors and various integrated circuits. They are one of the top semiconductor companies worldwide and provide solutions for a wide range of applications, including consumer electronics, industrial equipment, automotive systems, and more. Texas Instruments is well-known for its innovation in the field of electronics and plays a key role in advancing technology through its contributions to the semiconductor industry.

Application

The DS8922AM is a dual differential line driver commonly used in telecommunications and data communications systems. It is primarily utilized for high-speed data transmission over twisted-pair cables. Key application areas include Local Area Networks (LANs), data routers, and switches. It is also used in applications requiring reliable signal integrity over long distances, such as industrial automation and process control systems. The device's capability to drive differential signals helps minimize electromagnetic interference, making it suitable for environments with significant electrical noise.

Equivalent

The DS8922AM is a dual differential line driver used in digital communication systems. Equivalent products include the AM26LS31, SN75174, and MC3487, which are also dual or quad differential line drivers with similar characteristics and are commonly used for RS-422 and RS-485 applications. When selecting an equivalent, ensure that the electrical specifications match your requirements.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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