SN75LBC776DW

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	Transceiver
Protocol:	GeoPort™
Number of Drivers/Receivers:	2/3
Duplex:	Full
Receiver Hysteresis:	50mV
Data Rate:	--
Voltage - Supply:	4.75 V ~ 5.25 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	20-SOIC
Base Part Number:	75LBC776

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SN75LBC776DW Application Field and Working PrincipleThe SN75LBC776DW is an innovative device that combines the powerful and fast data setup, hold and propagation delays of tri-stateable drivers and receivers with the flexibility of a dual supply design and ultra-low-power consumption. This device serves an essential role in interface systems and integrated circuits, providing fast and reliable data transfer between multiple components.The SN75LBC776DW is a 4-bit self-timed bus transceiver compatible with the industry-standard Dual In-line Package (DIP). It can be used for any communication interface that requires both data transmission and reception. The device consists of four full-duplex transceiving channels, each capable of driving five TTL loads with galvanic isolation from both directions. The SN75LBC776DW accepts CMOS input levels and has full independent tri-state control over each of the four channels.The SN75LBC776DW is designed to tolerate typical industrial power levels and provide reliable operation in a wide range of temperatures. Its dual supply operation enables the device to operate across the full voltage range from 4.5V to 5.5V, allowing the user to optimize the electronic design for performance or power saving. It offers incredibly low standby power consumption, making it an ideal choice for use in mobile applications.In order to better understand how the SN75LBC776DW operates, we must first review its two primary functions: data transfer and tri-state control.Data transfer:The data lines of the SN75LBC776DW are designed to be flexible, allowing for either half-duplex or full-duplex communication. This is achieved by the device\'s tri-state logic, which allows the data lines to be forcefully set to either high or low via the ‘drive’ signal.The device provides full independent tri-state control over each of the four channels, allowing two output levels of either high ("1") or low ("0") to be programmed onto the data lines. The input signal is also tri-stated and can be read via the ‘receive’ signal, thus allowing the device to actively take part in data transfer operations.Tri-state control:The SN75LBC776DW also features tri-state control, which allows the user to selectively enable or disable each of the four channels. When enabled, the data line is actively driven by the input value and will remain at that level until the control signal is deactivated. When disabled, the data line is driven to a high impedance state and will not respond to any external signals. This feature is extremely useful for avoiding bus contention and reducing power consumption.Overall, the SN75LBC776DW is an ideal device for many interface applications. It is designed to provide fast and reliable data transfer and communication while consuming as little power as possible. The combination of its tri-state controls and dual-supply design makes it perfect for use in mobile applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description