SN75LPE185DBRG4

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The SN75LPE185DBRG4 is an octal driver and receiver comprising two independent quad open-drain bus transceivers and two differential bus transceivers D-type latches. It is a member of the Texas Instruments LSTTL/MSI SN55/74LPE family of logic devices. This device is a bus transceiver that provides bidirectional, noninverted data transmission between a pair of buses. The inputs can also be used as strobe inputs and the outputs can be used as strobe outputs. The major application field of this device will be discussed in this article, as well as its working principle and features.

The applications of the SN75LPE185DBRG4 include data transmission, microcomputer expansion bus, LCD monitors and more. The driver and receiver pair is used to assist the microcomputer in communication via the expansion bus. The device’s differential bus transceivers D-type latches allow for the non-inverting transmission of data from the output to the input of each both sides of the device. This allows for data to be transmitted from one side of the device to the other in a seamless, bidirectional fashion. Additionally, the SN75LPE185DBRG4 can be used as a backlight control for LCD monitors, allowing for the control of the backlight in LCD monitors. It can also be used in memory systems, giving them access to an external memory system.

The SN75LPE185DBRG4 is designed to have a low on-resistance performance, regardless of the voltage supply. This is due to the resistance ratio between the output transistors and the voltage supply being constant. The output transistors have a charge pump circuitry that activates them when a logic signal is applied. The output transistors are then turned off when the transmission is complete. Additionally, the SN75LPE185DBRG4 has an adjustable slew rate, allowing it to have faster transmission times. The device also consumes a low amount of power and has a low-power standby mode to conserve power. Lastly, the SN75LPE185DBRG4 also offers low propagation delay and glitch-free operation, giving it a high performance level.

The SN75LPE185DBRG4 can be used in many different applications. Due to its low power consumption, adjustable slew rate and low propagation delay, it is ideal for data transmission applications. Additionally, it is suitable for LCD monitors, as it provides control of the backlight. It can also be used in memory systems, giving them access to an external memory system. Furthermore, the device is used in microcomputer expansion bus, allowing for the microcomputer to communicate via the expansion bus.

In conclusion, the SN75LPE185DBRG4 is a octal driver and receiver comprising two independent quad open-drain bus transceivers and two differential bus transceivers D-type latches. It belongs to the Texas Instruments LSTTL/MSI SN55/74LPE family of logic devices. It is designed to have a low on-resistance performance, regardless of the voltage supply, a adjustable slew rate, low power consumption, low-power standby mode, low propagation delay, and glitch-free operation. Its applications include data transmission, microcomputer expansion bus, LCD monitors and more. It is an ideal device for data transmission and its many other applications.

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