Description
www.DataSheet4U.com a u s t ri a m i c r o s y s t e m s AS1741, AS1742, AS1743 H i g h - Sp e e d , L o w - Vo l ta g e , S i n g l e - S u p p l y,.
The AS1741/AS1742/AS1743 are high-speed, low-voltage, dual single-pole/single-throw (SPST) analog switches.
Features
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ON-Resistance: - 0.8Ω (+3V supply) - 2.5Ω (+1.8V supply)
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RON Matching: 0.08Ω (+3V supply) RON Flatness: 0.18Ω (+3V supply) Supply Voltage Range: +1.6 to +3.6V Switching Action: tON = 22ns, tOFF = 14ns Current-Handling: 250mA Continuous Break-Before-Make Switching (AS1743)
Applications
* These highly-reliable devices operate from a single +1.6 to +3.6V supply, and are differentiated by the type and number of switches as listed in Table 1. Table 1. Standard Products Model AS1741 AS1742 AS1743 Switch Types Two Normally Open (NO) Switches Two Normally Closed (NC) Switches One NO Switc