P1821 Datasheet - Alliance Semiconductor

(P1818 - P1822) Low Power Mobile VGA EMI Reduction IC

P1821 Features

* FCC approved method of EMI attenuation Provides up to 15 dB EMI reduction Generates a low EMI spread spectrum clock and a non-spread reference clock of the input frequency Optimized for frequency range from 10 MHz to 160 MHz P1818: 10 to 20 MHz P1819: 20 to 40

P1821 General Description

The P18xx is a versatile spread spectrum frequency modulator designed specifically for a wide range of input clock frequencies from 10 to 160 MHz (see Input Frequency and Modulation Rate Selections). The P18xx can generate an EMI reduced clock from crystal, ceramic resonator, or system clock. The P1.

P1821 Datasheet (95.86 KB)

P1821 Datasheet Preview — Preview of P1821 PDF

Datasheet Details

Part number:

P1821

Manufacturer:

Alliance Semiconductor

File Size:

95.86 KB

Description:

(p1818 - p1822) low power mobile vga emi reduction ic.

📁 Related Datasheet

P1820 (P1818 - P1822) Low Power Mobile VGA EMI Reduction IC (Alliance Semiconductor)

P1820AD N-Channel MOSFET (UNIKC)

P1820AD N-Channel Transistor (NIKO-SEM)

P1820BD N-Channel Transistor (UNIKC)

P1820HDB N-Channel MOSFET (UNIKC)

P1820HTFB N-Channel MOSFET (UNIKC)

P1820HTFB N-Channel MOSFET (NIKO-SEM)

P1822 (P1818 - P1822) Low Power Mobile VGA EMI Reduction IC (Alliance Semiconductor)

P1825AD N-Channel Transistor (UNIKC)

P1825AT N-Channel MOSFET (UNIKC)

TAGS

P1821 P1818 P1822 Low Power Mobile VGA EMI Reduction Alliance Semiconductor

Image Gallery

P1821 Features

P1821 General Description

Datasheet Details

File Size:

Description:

P1821 Distributor