Datasheet > CYW2320ZI

CYW2320ZI

更新时间： 2024-11-27 23:45:59

品牌	Logo	应用领域
其他 - ETC		光电二极管
页数	文件大小	规格书
9页	178K
描述

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中文翻译

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数据手册

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CYW2320ZI 数据手册

CYW2320

Serial Input PLL with 2.0-GHz Prescaler

Features

Applications

• Operating voltage 2.7V to 5.5V

• Wireless LAN

• Operating frequency: up to 2.0 GHz with prescaler

ratios of 64/65 and 128/129

• Lock detect feature

• Wireless communication handsets

• Base Stations

• Microcells

• Power-down mode

• 20-pin TSSOP (Thin Shrink Small Outline Package)

CYW2320 PLL Block Diagram

V_CC(5)

V_P(4)

GND (7)

(6)

Prescaler

64/65 or

128/129

(10)

Phase

Detector

Charge

Pump

Binary 7-Bit

Swallow Counter

Binary 11-Bit

Programmable Counter

F_IN

(16)

BISW

(15)

(20)

(18)

18-Bit

Latch

(8)

(1)

(3)

OSC_IN

14-Bit

Reference Counter

OSC_OUT

Latch

Selector

15-Bit

Latch

(14)

(13)

Divider

(17)

Output

(fr/fp)

MUX

F_OUT

DATA

Cntrl 19-Bit

Shift

Reg

(11)

(19)

CLOCK

PWDN

Pin Configuration

OSC_IN

PWDN

OSC_OUT

V_P

F_out

V_CC

BISW

D_O

GND

DATA

F_IN

CLOCK

Cypress Semiconductor Corporation

•

3901 North First Street

•

San Jose

•

CA 95134

•

408-943-2600

February 14, 2000, rev. **

12 3 4 5 6 7...9

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与CYW2320ZI相关器件

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CYW2325ZIT	CYPRESS	获取价格	Prescaler, 1-Func, PDSO20, 0.173 INCH, MO-153AD, TSSOP-20
CYW2325ZITR	CYPRESS	获取价格	Prescaler, 1-Func, PDSO20, 0.173 INCH, MO-153AD, TSSOP-20
CYW2330	CYPRESS	获取价格	Dual Serial Input PLL with 2.5-GHz and 600-MHz Prescalers
CYW2330BCI	CYPRESS	获取价格	PLL Frequency Synthesizer, CMOS, 3.50 X 4.50 MM, CSP-24
CYW2330LFITR	CYPRESS	获取价格	PLL Frequency Synthesizer, CMOS, CQCC20, 4 X 4 MM, MLFP-20
CYW2330ZITR	CYPRESS	获取价格	PLL Frequency Synthesizer, CMOS, PDSO20, 0.173 INCH, TSSOP-20
CYW2331	CYPRESS	获取价格	Dual Serial Input PLL with 2.0-GHz and 600-MHz Prescalers