Datasheet > ATA5812-PLQW

ATA5812-PLQW

更新时间： 2024-02-03 10:20:39

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
92页	1079K
描述
UHF ASK/FSK TRANSCEIVER

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ATA5812-PLQW 数据手册

ATA5811/ATA5812

Table 1-1.

Pin Description (Continued)

Symbol

Function

Key input 4 (can also be used to switch on the system (active low)

Key input 3 (can also be used to switch on the system (active low)

Key input 2 (can also be used to switch on the system (active low)

Key input 1 (can also be used to switch on the system (active low)

Indicates RX operation mode

RX_ACTIVE

Not connected

GND

Ground/backplane

Figure 1-3. Block Diagram

AVCC

RX_ACTIVE

DVCC

433_N868

R_PWR

VS2

RF transceiver

Digital control logic

Power

supply

Frontend Enable

PA_Enable (ASK)

TX_DATA (FSK)

VS1

VAUX

VSOUT

RF_OUT

PWR_H

Switches

regulators

wakeup

reset

RX/TX

Fractional-N

frequency

synthesizer

FREQ

FREF

PWR_ON

RX_TX1

RX_TX2

TX/RX - data buffer

control register

status register

polling circuit

Signal

processing

(Mixer, IF

filter, IF

Demod_Out

bit check logic

LNA

RF_IN

amplifier,

demodulator,

data filter

data slicer)

CDEM

RSSI

Reset

XTAL1

XTO

XTAL2

DEM_OUT

CLK

TEST

TES2

N_RESET

IRQ

Microcontroller

interface

SCK

SPI

SDI_TMDI

SDO_TMDO

VSINT

GND

4689F–RKE–08/06

1 2 3 456 7 8...92

下载PDF

与ATA5812-PLQW相关器件

型号	品牌	描述	获取价格	数据表
ATA5823	ATMEL	UHF ASK/FSK Transceiver	获取价格
ATA5823_06	ATMEL	UHF ASK/FSK Transceiver	获取价格
ATA5823C-PLQW	ATMEL	Telecom Circuit, 1-Func, 7 X 7 MM, LEAD FREE, QFN-48	获取价格
ATA5823C-PLQW-1	MICROCHIP	Telecom Circuit, 1-Func, 7 X 7 MM, LEAD FREE, QFN-48	获取价格
ATA5823C-PLQW80	ATMEL	Telecom IC, PQCC48,	获取价格
ATA5823-PLQI	ATMEL	暂无描述	获取价格