Part Name
AS21P2TLR
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MFG CO.
STMicroelectronics
AS21P2TLR Datasheet - STMicroelectronics
STMicroelectronics
Description
The AS21P2TLR is a high-speed CMOS singlepole double-throw (SPDT) analog switch or dual 2:1 multiplexer/demultiplexer bus switch fabricated using silicon gate C²MOS technology. Designed to operate from 1.65 to 4.3 V, this device is ideal for portable applications.
Features
• Ultra low power dissipation: ICC = 0.2 µA (max.)
at TA = 85 °C
• Low ON resistance VIN = 0 V:
– RON = 0.50 Ω (max. TA = 25 °C) at
VCC = 4.3 V
– RON = 0.50 Ω (max. TA = 25 °C) at
VCC = 3.6 V
• Wide operating voltage range:
VCC (OPR) = 1.65 to 4.3 V single supply
• 4.3 V tolerant and 1.8 V compatible threshold
on digital control input at VCC = 2.3 to 4.3 V
• Latch-up performance exceeds 300 mA
(JESD 17)
• ESD performance: HMB > 2 kV (MIL STD 883
method 3015)
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