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PACV35-01QR

Description
P/ACTIVE V.35 TERMINATION NETWORK
File Size69KB,1 Pages
ManufacturerCALMIRCO
Websitehttp://www.calmicro.com/
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PACV35-01QR Overview

P/ACTIVE V.35 TERMINATION NETWORK

CALIFORNIA MICRO DEVICES
PACV35
Applications
• Bridges
• Routers
P/ACTIVE V.35 TERMINATION NETWORK
Features
• Stable resistor network
• 6 terminations/package
• Separate ground for receive terminations
• Version for receiver input impedance compensation
• Saves board space and reduces assembly cost
Product Description
The PACV35 termination network is an integrated resistor interface used to ensure proper signal integrity between transmit-
ter and receiver sections for V.35 protocols. It is well-suited for use in hub and router networking applications.
The available QSOP package reduces discrete resistor count from 18 to a single package resulting in a 75% board
space savings.
Absolute Tolerance (0
T
A
70°C)
R1, R2 transmitter
R3, R4 receiver
Operating Temperature Range
Power Rating/Resistor
Minimum Insulation Resistance
Storage Temperature
Package Power Rating
STANDARD SPECIFICATIONS
±2%
±1%
0°C to 70°C
Receive: 250mW
Transmit: 25mW
10,000 Meg
-60°C to 150°C
1.00W, max.
SCHEMATIC CONFIGURATION
TRANSMIT
RECEIVE
R1(
Ω)
50
50
STANDARD VALUES
R2(
Ω)
R3(
Ω)
R4(
Ω)
12 5
12 5
50
50
12 5
124
Code
01
01
R Code
01
01
02
02
STANDARD PART ORDERING INFORMATION
Package
Ordering Part Number
Pins
Style
Tubes
Tape & Reel
20
20
20
20
QSOP
SOIC Wide
QSOP
SOIC Wide
PACV35-01Q/T
PACV35-01S/T
PACV35-02Q/T
PACV35-02S/T
PACV35-01Q/R
PACV35-01S/R
PACV35-02Q/R
PACV35-02S/R
Part Marking
PACV35-01Q
PACV35-01S
PACV35-02Q
PACV35-02S
© 2000 California Micro Devices Corp. All rights reserved.
4/00
C0880400
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
1

PACV35-01QR Related Products

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Description P/ACTIVE V.35 TERMINATION NETWORK P/ACTIVE V.35 TERMINATION NETWORK P/ACTIVE V.35 TERMINATION NETWORK P/ACTIVE V.35 TERMINATION NETWORK P/ACTIVE V.35 TERMINATION NETWORK P/ACTIVE V.35 TERMINATION NETWORK P/ACTIVE V.35 TERMINATION NETWORK P/ACTIVE V.35 TERMINATION NETWORK P/ACTIVE V.35 TERMINATION NETWORK

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