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參數資料
| 型號： | S3026 |
| 廠商： | Applied Micro Circuits Corp. |
| 英文描述： | SONET/SDH/ATM Clock Recovery Unit(帶片上高頻鎖相環的SONET/SDH/ATM時鐘恢復單元) |
| 中文描述： | 的SONET / SDH / ATM的時鐘恢復單元（帶片上高頻鎖相環的的SONET / SDH / ATM的時鐘恢復單元） |
| 文件頁數： | 1/7頁 |
| 文件大小： | 55K |
| 代理商： | S3026 |
Part Number EV3026
October 19, 1999
EV3026
SONET/SDH Clock Recovery Unit
1
EVALUATION BOARD
Description
The S3026 evaluation board provides a flexible plat-
form for verifying the operation of the S3026 Clock
Recovery Unit (CRU). This document provides infor-
mation on the board contents and layout. It should be
used in conjunction with the S3026 data sheet, which
contains full technical details on the chips operation.
The S3026 board is factory configured as “option B”
allowing control of the operating speed via the MODE
signal (SW2) and providing a test point to monitor the
LOCKDET output. Option B allows operation of the
S3026 with either an on-board TTL crystal oscillator or
with an external oscillator connected via the external
TTL REFCLK I/Px connector.
Figure 1. Evaluation Board Layout Top View
APPLIED MICRO CIRCUITS CORP.
6290 SEQUENCE DRIVE
SAN DIEGO, CA 92121
S3025/26/27 SONET/SDH CLOCK RECOVERY UNIT
AMCC
S3026
SERCLKOP
SERCLKON
SERDATOP
SERDATON
SERDATIP
SERDATIN
LOCKDETx
GND
I/P
VTT
DUT
VCC
GND
GND
O/P
VTT
BUF
VCC
BUF
VEE
BUFFERED
INPUT
BUFFERED
OUTPUTS
X
TTL XTAL
OSCILLATORx
S
L
B
S
"0"
"1"
"0"
"1"
EXTERNAL
TTL
REFCLK I/Px
DIPSWITCH OPTIONS
OPT
SQUELCHN
MODE
Bx
A
SW2
SW3
SD
SDN
CRU
OUTPUTS
.
相關PDF資料 |
PDF描述 |
|---|---|
| S3027 | SONET/SDH/ATM Clock Recovery Unit(帶片上高頻鎖相環的SONET/SDH/ATM時鐘恢復單元) |
| S3028 | SONET/SDH/ATM OC-3/12 Transceiver(帶片上鎖相環，頻率可選的SONET/SDH收發器（完全集成OC-3/12接口器件）) |
| S3029 | Clock Synthesis and Recovery Unit(數據傳送速率155 MBit/S的時鐘合成和恢復單元) |
| S302H | S302H |
| S302H3 | S302H |
相關代理商/技術參數 |
參數描述 |
|---|---|
| S3028 | 制造商:ASI 制造商全稱:ASI 功能描述:SILICON ABRUPT VARACTOR DIODE |
| S3029 | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:SONET/SDH/ATM 155 MBIT/S QUAD TRANSCEIVER |
| S3029A | 制造商:AppliedMicro 功能描述: |
| S302AB | 制造商:Cinch Connectors 功能描述:Conn Wire to Board SKT 2 POS Solder Lug ST Panel Mount |
| S-302-AB | 功能描述:Jones 插頭和插槽 2C PNL MNT SOCKET RoHS:否 制造商:Molex 產品類型:Socket Connectors 系列:Beau 位置/觸點數量:8 電壓額定值:250 V 電流額定值:10 A 外殼材料:Thermoplastic 觸點材料:Phosphor Bronze 觸點電鍍:Tin-Lead |
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