74LVC1G3157GV,125

74LVC1G3157GV,125 is a 2-channel analogue multiplexer/demultiplexer. The single-pole double-throw analogue switch with a digital select input (S), two independent inputs/outputs (Y0 and Y1) and a common input/output (Z). Control inputs can be driven from either 3.3V or 5V devices. This feature allows the use of this device as translators in mixed 3.3V and 5V environments Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. It also features ESD protection (HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000V).

• Wide supply voltage range from 1.65V to 5.5V
• Break-before-make switching, high noise immunity
• CMOS low power dissipation, TTL interface compatibility at 3.3V
• Latch-up performance meets requirements of JESD 78 Class I
• Overvoltage tolerant control inputs to 5.5V
• Supply current is 0.1μA typ at (VI= 5.5V or GND;VSW = GND or VCC;VCC = 1.65V to 5.5V)
• Input capacitance is 2.5pF typical at (-40°C to +85°C)
• ON resistance (rail) is 8.2 ohm typ at (ISW = 4mA; VCC = 1.65V to 1.95V)
• Input leakage current is ±0.1μA typical at (pin S;VI= 5.5V or GND;VCC = 0V to 5.5V)
• Operating temperature range from -40°C to +125°C, TSOP6 package

警告

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