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STG4259 データシート(PDF) 1 Page - STMicroelectronics |
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STG4259 データシート(HTML) 1 Page - STMicroelectronics |
1 / 19 page August 2007 Rev 4 1/19 STG4259 Low voltage 0.3 Ω max dual SPDT switch with break-before-make feature and 15KV ESD protection Features ■ Wide operating voltage range: VCC (Opr) = 1.65 V to 4.8 V ■ Low power dissipation: ICC = 0.2 µA (max) at TA = 85°C ■ Low ON resistance VIN =0V: –RON =0.4 Ω (max TA =25ºC) at VCC =2.25V –RON =0.35 Ω (max TA =25ºC) at VCC =3.0 V –RON =0.30 Ω (max TA =25ºC) at VCC =4.3 V ■ Separate supply voltage for switch and control pin ■ Separate control pin for each switch ■ Latch-up performance exceeds 100 mA per JESD 78, class II ■ ESD performance tested on common channels (D1 and D2 pins) – 9 kV IEC-61000-4-2 ESD, contact discharge – 15 kV IEC-61000-4-2 ESD, air gap discharge ■ ESD performance tested on all other pins – 8 kV IEC-61000-4-2 ESD, contact discharge – 500 V machine model (JESD22 A115-A) – 1500 V charged-device model (JESD22 C101) – 8 kV IEC-61000-4-2 ESD, air gap discharge Table 1. Device summary Description The STG4259 is a high-speed CMOS low voltage dual analog SPDT (single pole dual throw) switch or 2:1 multiplexer/ demultiplexer switch fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65 V to 4.8 V, making this device ideal for portable applications. It offers low ON resistance (0.30 Ω) at VCC = 4.3 V. The SEL inputs are provided to control the switches. The switch S1 is ON (connected to common port D) when the SEL input is held high and OFF (high impedance state exists between the two ports) when SEL is held low; the switch S2 is ON (it is connected to common port D) when the SEL input is held low and OFF (high impedance state exist between the two ports) when SEL is held high. Additional key features are fast switching speed, break-before-make delay time and ultra low power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage. Flip-Chip11 Order code Package Packing STG4259BJR Flip-Chip11 Tape and Reel www.st.com |
同様の部品番号 - STG4259 |
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同様の説明 - STG4259 |
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