Datasheet > MC3493ADTBE

MC3493ADTBE

更新时间： 2024-11-23 12:20:03

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		商用集成电路光电二极管数据传输
页数	文件大小	规格书
22页	429K
描述
PLL Tuned UHF Transmitter for Data Transfer Applications

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MC3493ADTBE 数据手册

Freescale Semiconductor

Data Sheet: Product Preview

Document Number: MC33493A

Rev. 2, 07/2007

MC33493A

PLL Tuned UHF Transmitter

for Data Transfer

Applications

•

Selectable frequency bands:

315—434 MHz and 868—928 MHz

PIN CONNECTIONS

On Off Keying (OOK) and Frequency Shift Keying

(FSK) modulation

MODE

ENABLE

VCC

DATACLK

DATA

•

Adjustable output power range

Fully integrated voltage control regulator (VCO)

Supply voltage range: 1.9—3.6 V

Very low standby current: 0.1 nA @ T = 25 °C

Low-supply voltage shutdown

BAND

GND

GNDRF

RFOUT

VCC

Data clock output for microcontroller

Extended temperature range: –20 to 85 °C

Low external component count

XTAL1

XTAL0

REXT

Typical application compliant with European

Telecommunications Standards Institute (ETSI)

standard

CFSK

Ordering Information

Ambient

Device

Temperature Package

Range

MC33493ADTB –20°C to 85°C TSSOP14

MC3493ADTBE –20°C to 85°C TSSOP14

(ROHS)

This document contains information on a product under development. Freescale reserves the

right to change or discontinue this product without notice.

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