Electronic Attenuator

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8-bit, serial IN, parallel OUT driver

● Description Serial-in-parallel-out driver is a constant-current output driver with a built-in shift register and a latch circuit to turn on a maximum of 8 LED by a 5-line interface linked to a microcontroller. Output current value of constant-current can be set up to a maximum of 300mA.

NPN power transistors

DESCRIPTION NPN power transistor in a TO-202; SOT128B plastic package. PNP complements: BD826 and BD830. FEATURES • High current (max. 1 A) • Low voltage (max. 80 V). APPLICATIONS • General purpose • Driver stages in hi-fi amplifiers and television circuits.

Integrated Circuit Electronics Attenuator, 90dB @ 1kHz

Features: ● Designed for use in: DC Operated Volume Control Compression & Expansion Amplifier Applications. ● Controlled by DC Voltage or External Variable Resistor ● Economical 8–Lead DIP Package ● Temperature Range: 0° to +75°C

High Density Mounting Type Photocoupler

PC817X Seriescontains an IRED optically coupled to a phototransistor. ( PC817A, PC817B, PC817C, PC817D ) It is packaged in a 4pin DIP, available in wide-lead spacing option and SMT gullwing lead-form option. Input-output isolation voltage(rms) is 5.0kV.Collector-emitter voltage is 80V(*) and CTR i

Switched Capacitor Voltage Converters

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Lowpass Filter

Integrated Circuit Electronics Attenuator, 90dB @ 1kHz