CS61583 查看數據表（PDF） - Cirrus Logic
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CS61583 Datasheet PDF : 44 Pages
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CDB61583
Dual Line Interface Evaluation Board
Features
• Socketed CS61583 Dual Line Interface
• All Required Components for CS61583
Evaluation
• Locations to Evaluate Protection Circuitry
• LED Status Indications for Alarm
Conditions
• Control of Enhanced Hardware Options
General Description
The evaluation board includes a socketed CS61583
dual line interface device and all support components
necessary for evaluation. The board is powered by
an external +5 Volt supply.
The board may be configured for 100Ω twisted-pair
T1, 75Ω coax E1, or 120Ω twisted-pair E1 operation.
Binding posts and bantam jacks are provided for line
interface connections. Several BNC connectors pro-
vide clock and data I/O at the system interface.
Reference timing may be derived from a crystal oscil-
lator or an external reference clock. Four LED
indicators monitor device alarm conditions.
ORDERING INFORMATION: CDB61583
+5V 0V
{ TCLK1
TPOS1
(TDATA1)
TNEG1
CHANNEL 1
RCLK1
RPOS1
(RDATA1)
RNEG1
(BPV1)
+5V
RESET
CIRCUIT
Hardware Control
and Mode Circuit
LED Status
Indicators
CS61583
{ TCLK2
TPOS2
(TDATA2)
TNEG2
CHANNEL 2
RCLK2
RPOS2
(RDATA2)
RNEG2
(BPV2)
}TTIP1
TRING1
RTIP1
CHANNEL 1
RRING1
REFCLK
Oscillator
Circuit
}TTIP2
TRING2
RTIP2
CHANNEL 2
RRING2
Crystal Semiconductor Corporation
P.O. Box 17847, Austin, TX 78760
(512) 445-7222 FAX: (512) 445 7581
Copyright © Crystal Semiconductor Corporation 1995
(All Rights Reserved)
DEC ’95
DB172PP1
34
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