(China (Mainland))
Product Summary
The SN74LVC1G3157DRYR is a single-pole, double-throw (SPDT) analog switch designed for 1.65-V to 5.5-V VCC operation. The SN74LVC1G3157DRYR can handle both analog and digital signals. The device permits signals with amplitudes of up to VCC (peak) to be transmitted in either direction. Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.
Parametrics
SN74LVC1G3157DRYR absolute maximum ratings: (1)VCC, Supply voltage range: -0.5 to 6.5 V; (2)VIN, Control input voltage range: -0.5 to 6.5 V; (3)VI/O, Switch I/O voltage range: -0.5 to VCC +0.5 V; (4)IIK, Control input clamp current VIN < 0: -50 mA; (5)IIOK, I/O port diode current VI/O < 0 or VI/O > VCC: ±50 mA; (6)II/O, On-state switch current(6) VI/O = 0 to VCC: ±128 mA; (7)Continuous current through VCC or GND: ±100 mA; (8)Tstg, Storage temperature range: -65 to 150℃.
Features
SN74LVC1G3157DRYR features: (1)1.65-V to 5.5-V VCC Operation; (2)Low On-State Resistance, Typically ≈6 W (VCC = 4.5 V); (3)Useful for Both Analog and Digital Applications; (4)Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II; (5)Specified Break-Before-Make Switching; (6)ESD Protection Exceeds JESD 22, 2000-V Human-Body Model (A114-A), 200-V Machine Model (A115-A), 1000-V Charged-Device Model (C101); (7)Rail-to-Rail Signal Handling ; (8)High Degree of Linearity; (9)High Speed, Typically 0.5 ns (VCC = 3 V, CL = 50 pF).
Diagrams
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 SN74LVC1G3157DRYR |
Texas Instruments |
Analog Switch ICs SNGL Pole Double Throw Analog Switch |
Data Sheet |
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