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| 型號： | PRC212 |
| 廠商： | California Micro Devices Corporation |
| 英文描述： | AC TERMINATION NETWORK |
| 中文描述： | 交流終端網(wǎng)絡(luò) |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 37K |
| 代理商： | PRC212 |
2000 California Micro Devices Corp. All rights reserved.
7/18/2000
1
PRC202/212
CALIFORNIA MICRO DEVICES
215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
AC Termination Network
Features
Stable resistor-capacitor network
No signal delays
18 terminating lines/package
Saves board space and component cost
Product Description
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.
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
Applications
AC Terminator
Low Pass Filter
Power Supply Filtering
C1180600
SCHEMATIC CONFIGURATION
matches the characteristic impedance of the transmis-
sion line.
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.
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PDF描述 |
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| PRC207500K680MB | AC TERMINATION NETWORK |
| PRC207500K680MR | AC TERMINATION NETWORK |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PRC212-750M/560M | 制造商:California Micro Devices 功能描述:212750M/560M 制造商:CMD 功能描述:212750M/560M |
| PRC221 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:EMI/RFI TAPPED FILTER |
| PRC221201K/151K | 制造商:CMD TECH 功能描述:PRC221201K/151K |
| PRC298 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:CLOCK TERMINATOR |
| PRC298101K/101M/B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Terminator |
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