KESTX01 Datasheet (Zarlink Semiconductor) - 400MHz

KESTX01, 400MHz - 460MHz ASK Transmitter

Crystal oscillator Crystal oscillator Input data Transmit enable/stand by Power amplifier output/antenna interface Power amplifier output/antenna interface (complementary output) Phase detector output Signal LF1 PWRC VCCPA VEE2 VEE1 VCC VCOTST Description VCO control input Output power control Pow

www.DataSheet4U.com Obsolescence Notice This product is obsolete.

This information is available for your convenience only.

For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ KESTX01 400MHz - 460MHz ASK Transmitter Preliminary Information Supersedes September 1996 version, DS4548 - 2.0 DS3969 - 3.8 August 1998 The KESTX01 is a single chip ASK (Amplitude Shift Key) transmitter IC.

It is designed to oper

KESTX01 Features

* s Low supply Current s Power down feature s Adjustable output power level s Low external part count s Fully integrated VCO, PLL and Power Amplifier ABSOLUTE MAXIMUM RATINGS Junction temperature -55 to +150°C Storage temperature -55 to +150°C Supply voltage VEE-0.5 to +8.0V Voltage on any pin VEE -