SN74AS867DWRG4

Timing:	Synchronous
Base Part Number:	74AS867
Supplier Device Package:	24-SOIC
Package / Case:	24-SOIC (0.295", 7.50mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Voltage - Supply:	4.5V ~ 5.5V
Trigger Type:	Positive Edge
Count Rate:	50MHz
Series:	74AS
Reset:	Asynchronous
Number of Bits per Element:	8
Number of Elements:	1
Direction:	Up, Down
Logic Type:	Binary Counter
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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

The SN74AS867DWRG4 is a high-speed and low-power quad latch designed in a 6 mm x 6 mm QFN package. This versatile product is designed to offer a very high level of integration by combining a counter, four latches, and an oscillator in a single chip device. This device is also designed to be very configurable, allowing the user to choose a desired operating frequency and duty cycle. The SN74AS867DWRG4 is intended for use in digital signal processing, automotive, aerospace and industrial control applications. The SN74AS867DWRG4 is functionally programmable and consists of four independent latches driven by an embedded oscillator. The device has a common clock and reset signal for all the internal functional units, which eliminates the need for an externally generated signal. The device also supports software clock disable, allowing the device to be completely shut off when not in use. The four latches in the device can be programmed with logic functions such asAND-OR, OR-AND, and logic cascade. The device also has a counter which is used to determine the operating frequency of the internal components. The counter can be configured to count up or down, and the maximum count frequency is set by the external clock signal. Additionally, the counter can be configured to count at a fraction of the system clock rate. Furthermore, the device supports the divide-by-two feature which can be used to create a divide-by-four frequency. The divide-by-two feature can also be used to create a divide-by-eight frequency.The SN74AS867DWRG4 also has a programmable reset circuitry that can be used to reset the internal components. The device has an active-low reset input and an active-high reset output. The reset output can be programmed to pulse at a particular interval depending on the system requirements. For example, a long pulse interval can be used to reset applications that are sensitive to glitches. Finally, the device offers various internal and external protection features that protect the entire device from voltage or temperature extremes. The latch and oscillator have integrated protection circuits to prevent the internal components from getting damaged due to slow or fast rising edges. Additionally, the device supports an internal watchdog circuit that monitors the internal functions for proper operation. Additionally, the device has an overvoltage transient immunity function which prevents unexpected voltage spikes from damaging the device. The SN74AS867DWRG4 is an ideal device for use in low-power applications where low-voltage and high-speed functions are required. It offers a wide range of features and can be used in a variety of applications such as automotive, industrial control, aerospace, digital signal processing, and communication systems. The device offers high performance and low power consumption, making it suitable for a wide range of applications.

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

Part Number	Manufacturer	Price	Quantity	Description