AS11P2TLRLow voltage 1 ohm single-pole double-throw analog switch with break-before-make feature
The AS11P2TLR is a high speed CMOS low voltage single analog SPDT (single-pole double-throw) switch or 2:1 multiplexer/demultiplexer switch manufactured using silicon gate C²MOS technology. Designed to operate from a 1.65 to 4.5 V supply, this device is ideal for portable applications.
The device offers very low ON-resistance (1 Ω) at VCC= 4.5 V. Switch S1 is ON (connected to common ports Dn) when the SEL input is held high, and OFF (state of high impedance exists between the two ports) when SEL is held low.
Switch S2 is ON (connected to common port D) when the SEL input is held low, and OFF (state of high impedance exists between the two ports) when SEL is held high.
Additional key features are fast switching speed, break-before-make delay time and ultralow power consumption. All inputs and outputs are equipped with protection circuits to protect against static discharge, giving them immunity from ESD and transient excess voltage.
- High speed:
- tPD= 130 ps (typ.) at VCC= 3.0 V
- tPD= 140 ps (typ.) at VCC= 2.3 V
- Ultra low power dissipation:
- ICC= 0.2 μA (max.) at TA= 85 °C
- Low ON resistance:
- RON= 1.0 Ω (typ.) at VCC= 4.5 V
- RON= 1.2 Ω (typ.) at VCC= 3.0 V
- RON= 2.0 Ω (typ.) at VCC= 1.8 V
- Wide operating voltage range:
- VCC(opr.) = 1.65 to 4.5 V single supply
- 5 V tolerant and 1.8 V compatible threshold ON digital control input at VCC= 1.65 to 4.5 V
- Latch-up performance exceeds 200 mA per JESD 78, Class II
- ESD performance tested per JESD 22:
- 2000 V human-body model (A114-B, Class II)
- 200 V machine model (A115-A)
- 1000 V charged-device model (C101)
DS10230: Low voltage 1 Ω single-pole double-throw analog switch with break-before-make feature
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|Part Number||Marketing Status||Package||Packing Type||Operating Temperature (min)||Operating Temperature (max)||Automotive Grade||Order From ST||Unit Price (US$)*|
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