CALIFORNIA MICRO DEVICES
PACRPI
P/Active鈩?1% Tolerance Precision Isolated Series Termination Network
Features
鈥?Highly integrated series termination network
鈥?1% absolute tolerance terminations
鈥?Ultra-low cross talk
鈥?11 terminating lines/package
鈥?Saves board space and improves system reliability
鈥?Reduces assembly cost and rework
Applications
鈥?PC Desktop and PC-based Server systems
鈥?Engineering Workstations
鈥?Embedded RISC processor systems
鈥?Series Termination
Product Description
The PAC鈩PI series terminator network offers high
performance, high reliability, and low cost through
manufacturing efficiency. The resistor termination
elements are fabricated using state-of-the-art thin film
manufacturing. The resistor elements are specified at
1% tolerance for the most demanding termination
requirements. This integrated solution
鈥?/div>
is silicon-based
and has the same reliability characteristics as any of
today鈥檚 microprocessor products. The thin film resistors
have excellent stability over temperature, applied
voltage, and product life. In addition, the QSOP industry
standard packaging is easy to handle in manufacturing
and provides interconnect reliability on par with other
common semiconductor components.
PIN DIAGRAM
24
R
1
23
R
22
R
21
R
20
R
19
18
R
17
R
16
R
15
R
14
R
13
R
1
2
3
4
5
6
7
8
9
10
11
12
Faraday Shield
S TA N D A R D PA R T O R D E R I N G I N F O R M AT I O N
Package
R Code
220
330
470
510
560
680
Pins
24
24
24
24
24
24
Style
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
Tubes
PAC220FRPIQ24/T
PAC330FRPIQ24/T
PAC470FRPIQ24/T
PAC510FRPIQ24/T
PAC560FRPIQ24/T
PAC680FRPIQ24/T
Ordering Part Number
Tape & Reel
PAC220FRPIQ24/R
PAC330FRPIQ24/R
PAC470FRPIQ24/R
PAC510FRPIQ24/R
PAC560FRPIQ24/R
PAC680FRPIQ24/R
Part Marking
PAC220FRPIQ24
PAC330FRPIQ24
PAC470FRPIQ24
PAC510FRPIQ24
PAC560FRPIQ24
PAC680FRPIQ24
P/Active鈩?and PAC鈩?are trademarks of California Micro Devices.
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California Micro Devices manufactures products covered by one or more of U.S. Pat. Nos. 5,355,014, 5,370,766, and 5,514,612, 5,706,163,
and other pending applications.
漏 2000 California Micro Devices Corp. All rights reserved.
8/16/2000
C1390800
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
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