STG3692QTR

STG3692 Datasheet Low voltage high bandwidth quad SPDT switch Features QFN16L (2.6x1.8 mm) • Ultra low power dissipation: – ICC = 3 µA at TA = 85 °C • Low on-resistance: – RDS(on) = 4.6 Ω (TA = 25 °C) at VCC = 4.3 V – RDS(on) = 5.8 Ω (TA = 25 °C) at VCC = 3.0 V • Wide operating voltage range: – VCC (opr) = 1.65 V to 4.3 V single supply • 4.3 V tolerant and 1.8 V compatible threshold on digital control input at VCC = 2.3 V to 3.0 V Typical bandwidth (-3 dB) at 500 MHz on all channels Latch-up performance exceeds 100 mA per JESD 78, Class II ESD performance exceeds JESD22 – 2000-V human body model (A114-A) USB (2.0) high speed (480 Mbps) signal switching compliant • • • • Description Product status link STG3692 Product summary Order code STG3692QTR Package QFN16L (2.6x1.8 mm) Packing Tape and reel The STG3692 is a high-speed CMOS low voltage quad analog SPDT (single pole dual throw) switch or 2:1 multiplexer /demultiplexer switch developed in silicon gate C2MOS technology. It is designed to operate from 1.65 V to 4.3 V, making this device ideal for portable applications. The nSEL inputs are provided to control the switch. The switch S1 is ON (connected to common ports Dn) when the nSEL input is held high and OFF (high impedance state exists between the two ports) when SEL is held low; the switch S2 is ON (connected to common port D) when the nSEL input is held low and OFF (high impedance state exists between the two ports) when nSEL 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. DS4909 - Rev 9 - December 2021 For further information contact your local STMicroelectronics sales office. www.st.com STG3692 Pin settings 1 Pin settings 1.1 Pin connections Figure 1. Pin connection (top through view) 1.2 D1 1S1 4S2 D4 16 15 14 13 1S2 1 12 4S1 VCC 2 11 GND 1-2SEL 3 10 3-4SEL 2S1 4 9 5 6 7 8 D2 2S2 3S1 D3 3S2 Pin description Table 1. Pin description Note: DS4909 - Rev 9 Pin Symbol Name and function 15, 1 1S1, 1S2 4, 6 2S1, 2S2 7, 9 3S1, 3S2 12, 14 4S1, 4S2 16, 5, 8, 13 D1, D2, D3, D4 Common channels 3, 10 1-2SEL, 3-4SEL Control 2 VCC Positive supply voltage 11 GND Ground (0 V) Independent channels Exposed pad must be soldered to a floating plane. Do not connect to power or ground. page 2/20 STG3692 Device summary 2 Device summary Figure 2. Input equivalent circuit S2 D S1 SEL Table 2. Truth table SEL SWITCH S1 SWITCH S2 H ON OFF(1) L OFF(1) ON 1. High impedance DS4909 - Rev 9 page 3/20 STG3692 Maximum ratings 3 Maximum ratings Stressing the device above the rating listed in the absolute maximum ratings table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE program and other relevant quality documents. Table 3. Absolute maximum ratings Symbol Parameter Value Unit VCC Supply voltage -0.5 to 5.5 V VI DC input voltage -0.5 to VCC + 0.5 V VIC DC control input voltage -0.5 to 5.5 V VO DC output voltage -0.5 to VCC + 0.5 V IIKC DC input diode current on control pin (VSEL