Datasheet > PRC202

PRC202

更新时间： 2024-11-15 22:44:23

品牌	Logo	应用领域
CALMIRCO		/
页数	文件大小	规格书
2页	39K
描述
AC TERMINATION NETWORK

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PRC202 数据手册

CALIFORNIA MICRO DEVICES

PRC202/212

ACTermination Network

Features

Applications

• Stable resistor-capacitor network

• No signal delays

• AC Terminator

• Low Pass Filter

• 18 terminating lines/package

• Saves board space and component cost

• Power Supply Filtering

Product Description

matches the characteristic impedance of the transmis-

sion line.

CAMD’s PRC202/212 Integrated Resistor-Capacitor

Termination Network is designed to eliminate transmis-

sion line effects on high speed data lines. This thin film

network can support (terminate) 18 data lines, and

requires no DC power. The small surface mount pack-

ages improve board yields and reliability, minimize

space and routing problems on the board, and reduce

assembly costs. The PRC202/212 is a space efficient

and cost effective replacement for conventional MLCC

surface mount chip resistors and capacitors.

Passive components affect the electrical performance of

electronic systems. In reality, every resistor has some

parasitic series inductance and a parasitic capacitance;

and every capacitor has both series resistance and

inductance. At low speeds, these parasitics do not affect

the performance of resistors and capacitors. However, at

higher speeds, these parasitics cause mismatch in a

termination. To prevent these problems in high speed

digital designs, a designer must take special care in

selecting passive components or networks.

Why thin film RC networks? A terminating RC is used to

reduce or eliminate reflections on a transmission line. It

can perform this function only when its impedance value

SCHEMATIC CONFIGURATION

19 18

STANDARD PART ORDERING INFORMATION

Ordering Part Number

Package

Style

RC Code

Pins

Bag

Tape & Reel

Part Marking

RC11

RC12

SOT-23

PRC207330K/470M/B

PRC207470K/470M/B

PRC207470K/330M/B

PRC207500K/680M/B

PRC207750K/500M/B

PRC207101K/101M/B

PRC207500K/181M/B

PRC207400K/500M/B

PRC207330K/470M/R

PRC207470K/470M/R

PRC207470K/330M/R

PRC207500K/680M/R

PRC207750K/500M/R

PRC207101K/101M/R

PRC207500K/181M/R

PRC207400K/500M/R

RC13

RC14

RC15

RC16

RC17

RC18

C1180600

7/18/2000 215 Topaz Street, Milpitas, California 95035

Tel: (408) 263-3214

Fax: (408) 263-7846

www.calmicro.com

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与PRC202相关器件

型号	品牌	获取价格	描述	数据表
PRC207	CALMIRCO	获取价格	CLOCK TERMINATOR AND LOCAL EMI/RFI FILTER
PRC2071000K/1000K	ETC	获取价格	Analog IC
PRC2071000K/1000M	ETC	获取价格	Analog IC
PRC2071000M/1000K	ETC	获取价格	Analog IC
PRC2071000M/1000M	ETC	获取价格	Analog IC
PRC207101J/101K	CALMIRCO	获取价格	Data Line Filter, 1 Function(s), SOT-23, 3 PIN
PRC207101J/101M	CALMIRCO	获取价格	Data Line Filter, 1 Function(s), SOT-23, 3 PIN
PRC207101K/101K	CALMIRCO	获取价格	Analog IC
PRC207101K/101M	CALMIRCO	获取价格	Analog IC
PRC207101K/101M/B	ETC	获取价格	Terminator

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