LTC690 डाटा शीट PDF( Datasheet )

Features n Guaranteed Reset Assertion at VCC = 1V n 1.5mA Maximum Supply Current n Fast (35ns Max) Onboard Gating of RAM Chip Enable Signals n SO-8 and S16 Packaging n 4.65V Precision Voltage Monitor n P

LTC6900 Low Power, 1kHz to 20MHz Resistor Set SOT-23 Oscillator FEATURES One External Resistor Sets the Frequency s 1kHz to 20MHz Frequency Range s 500µA Typical Supply Current, V = 3V, 3MHz S s Frequency Err

LTC6902 Multiphase Oscillator with Spread Spectrum Frequency Modulation FEATURES 2-, 3- or 4-Phase Outputs s Optional Spread Spectrum Frequency Modulation for Improved EMC Performance s 5kHz to 20MHz Frequency

( DataSheet : www.DataSheet4U.com ) LTC6903/LTC6904 1kHz - 68MHz Serial Port Programmable Oscillator FEATURES s s s s DESCRIPTIO s s s s s s s s 1kHz to 68MHz Square Wave Output 0.5% (Typ) Initial Frequenc

( DataSheet : www.DataSheet4U.com ) LTC6903/LTC6904 1kHz - 68MHz Serial Port Programmable Oscillator FEATURES s s s s DESCRIPTIO s s s s s s s s 1kHz to 68MHz Square Wave Output 0.5% (Typ) Initial Frequenc

FEATURES n One External Resistor Sets the Frequency n Fast Start-Up Time: 100μs Typical n Frequency Range: 17MHz to 170MHz n Frequency Error ±0.5% Typ 17MHz to 170MHz (TA = 0°C to 70°C, Over All Settings) n

FEATURES ■ No External Components to Set Frequency ■ Frequency Error ±0.5% Typical ■ Fast Start-Up Time: 100µs Typical ■ ±20ppm/°C Temperature Stability ■ Output Enable Provided www.DataSh■eetI4