Datasheet > A2812A-08ST

A2812A-08ST

更新时间： 2022-11-26 09:12:01

品牌	Logo	应用领域
ALSC		/
页数	文件大小	规格书
8页	376K
描述
Low-Power EMI Reduction IC

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

A2812A-08ST 数据手册

October 2003

P2811/12/14

rev

Pin Configuration

Pin Description

Pin#

Pin Name

Type

Description

XIN

Connect to externally generated clock signal or crystal.

VSS

D_C

Ground Connection. Connect to system ground.

Digital logic input used to select Down (LOW) or Center (HIGH) Spread

Options (see Output Frequency Deviation and Spread Option Selections).

This pin has an internal pull-up resistor.

Spread Range Selection. Digital logic input used to select frequency

deviation (see Output Frequency Deviation and Spread Option Selections).

This pin has an internal pull-up resistor.

Spread Spectrum clock output (see Input/Output Frequency Range

Selections and Output Frequency Deviation and Spread Option Selections).

Frequency Range Selection. Digital logic input used to select input fre-

quency range (see Input/Output Frequency Range Selections). This pin has

an internal pull-up resistor.

SRS

ModOut

FRS

VDD

Connect to +3.3 V

XOUT

Connect to crystal. No connect if externally generated clock signal is used.

Input/Output Frequency Range Selections

Part number

P2812 (2X)

Pin 6

Modulation

rate

P2811 (1X)

P2814 (4X)

Input

Output

(MHz)

Input

Output

Input

Output

(MHz)

FRS

(MHz)

Input frequency

/ 448

Input frequency

/ 896

10-20

20-40

10-20

40-80

20-40

40-80

20-40

80-160

Low Power EMI Reduction IC

2 of 8

Notice: The information in this document is subject to change without notice.

123 4 5 6 7 8

下载PDF

与A2812A-08ST相关器件

型号	品牌	描述	获取价格	数据表
A2812A-08TR	ALSC	Low-Power EMI Reduction IC	获取价格
A2812A-08TT	ALSC	Low-Power EMI Reduction IC	获取价格
A2812AF-08SR	ALSC	Low-Power EMI Reduction IC	获取价格
A2812AF-08ST	ALSC	Low-Power EMI Reduction IC	获取价格
A2812AF-08TR	ALSC	Low-Power EMI Reduction IC	获取价格
A2812AF-08TT	ALSC	Low-Power EMI Reduction IC	获取价格