DS21S07AS

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	SCSI, LVD, SE
Number of Terminations:	9
Voltage - Supply:	4 V ~ 5.5 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	16-SOIC
Base Part Number:	DS21S07A

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＜div id="interface--signal-terminators"＞＜p＞DS21S07AS is an interface signal terminator developed by Delta Electronics. It provides reliable signal buffering to improve the reliability and accuracy of transmitted data. It is designed to spread the electrical signal out over a larger area and thus it will experience less noise.＜/p＞＜p＞The construction of the DS21S07AS includes four layers: PCB, components, housing and circuitry. The PCB is constructed of double-sided glass-filled polyester or polyimide with a layer of epoxy. This PCB helps reduce impedance and is resistant to corrosion. The components are grouped in three layers: passive components on the bottom, active component in the middle and filter component on the top. The housing is a three-piece plastic shell, designed to shield the internal components from EMI/RFI. The circuitry is made up of several electrical engineering design elements to provide reliable signal buffering, such as Schmidt trigger circuits, resistors and capacitors.＜/p＞＜p＞DS21S07AS is widely used in the industrial, medical, automotive and consumer electronics industries. Its key applications include: power supply isolations, switch mode-power supplies, electrical grounding and signal buffering.＜/p＞＜p＞DS21S07AS uses a low noise design and performs up to 90 MHz with a rise/fall time of 4 ns. Its high speed transmission time allows data to be transmitted quickly and accurately without interference or distortion. It also requires a low power consumption making it an attractive option for portable devices.＜/p＞＜p＞The working principle of DS21S07AS is based on the concept of impedance matching. It is used to improve the return loss of a signal transmission system by buffering and amplifying the signal. The device works by spreading the electrical signal out over a larger area and thus it will experience less noise. It also improves the overall efficiency and accuracy of data transmission.＜/p＞＜/div＞

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