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參數資料
| 型號： | MAX3876 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 16-Channel LVDM Transceiver 64-TSSOP -40 to 85 |
| 中文描述： | 2.5Gbps、低功耗、+3.3V時鐘恢復及數據再定時IC |
| 文件頁數： | 1/12頁 |
| 文件大小： | 744K |
| 代理商： | MAX3876 |
General Description
The MAX3876 is a compact, low-power clock recovery
and data retiming IC for 2.488Gbps SDH/SONET appli-
cations. The fully integrated phase-locked loop (PLL)
recovers a synchronous clock signal from the serial
NRZ data input. The data is retimed by the recovered
clock. Differential CML outputs are provided for both
clock and data signals, and an additional 2.488Gbps
serial input is available for system loopback diagnostic
testing. The device also includes a TTL-compatible
loss-of-lock (
LOL
) monitor.
The MAX3876 is designed for both section-regenerator
and terminal-receiver applications in OC-48/STM-16
transmission systems. Its jitter performance exceeds all
of the SONET/SDH specifications.
This device operates from a +3.3V or +5.0V single sup-
ply over a -40°C to +85°C temperature range. Power
consumption is typically only 445mW with a +3.3V sup-
ply. The MAX3876 is available in a 32-pin TQFP pack-
age as well as in die form.
Applications
SDH/SONET Receivers and Regenerators
Add/Drop Multiplexers
Digital Cross-Connects
2.488Gbps ATM Receiver
Digital Video Transmission
SDH/SONET Test Equipment
Intrarack/Subrack Interconnects
Features
o
Exceeds ANSI, ITU, and Bellcore SONET/SDH
Regenerator Specifications
o
440mW Power Dissipation (at +3.3V)
o
Clock Jitter Generation: 3.7mUI
RMS
o
+3.3V or +5V Single Power Supply
o
Fully Integrated Clock Recovery and Data Retiming
o
Additional High-Speed Input Facilitates System
Loopback Diagnostic Testing
o
Tolerates >2500 Consecutive Identical Digits
o
Loss-of-Lock Indicator
o
Differential CML Data and Clock Outputs
For free samples and the latest literature: www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
M
2.5Gbps, Low-Power, +3.3V
Clock Recovery and Data Retiming IC
________________________________________________________________
Maxim Integrated Products
1
PREAMPLIFIER
SDI-
SDI+
SLBI+
SLBI-
SDO-
SCLKO+
SCLKO-
SDO+
MAX3876
MAX3866
+3.3V
+3.3V
OUT+
OUT-
IN
LOL
V
CC
V
CC
SIS
FIL+
FIL-
SYSTEM
LOOPBACK
TTL
TTL
1
μ
F
PHOTO-
DIODE
0.01
μ
F
0.01
μ
F
4:1/1:4
TRANSCEIVER
MAX3831
+3.3V
FILT
Typical Application Circuit
19-1631; Rev 0; 1/00
PART
MAX3876EHJ
MAX3876E/D
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
32 TQFP
Dice*
Ordering Information
Pin Configuration appears at end of data sheet.
*
Dice are designed to operate over this range, but are tested
and guaranteed at T
A
= +25°C only. Contact factory for
availability.
相關PDF資料 |
PDF描述 |
|---|---|
| MAX3877EHJ | 2.5Gbps, +3.3V Clock and Data Retiming ICs with Vertical Threshold Adjust |
| MAX3877 | Half-Duplex LVDM Transceiver 8-SOIC -40 to 85 |
| MAX3878EHJ | 2.5Gbps, +3.3V Clock and Data Retiming ICs with Vertical Threshold Adjust |
| MAX3890 | Full-Duplex LVDM Transceiver 8-MSOP -40 to 85 |
| MAX3890ECB | +3.3V, 2.5Gbps, SDH/SONET 16:1 Serializer with Clock Synthesis and LVDS Inputs |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX3876E/D | 功能描述:計時器和支持產品 RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| MAX3876EHJ | 功能描述:計時器和支持產品 Integrated Circuits (ICs) RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| MAX3876EHJ+ | 功能描述:時鐘發生器及支持產品 Integrated Circuits (ICs) RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MAX3876EHJ+T | 功能描述:時鐘發生器及支持產品 Integrated Circuits (ICs) RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MAX3876EHJ-T | 功能描述:時鐘發生器及支持產品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
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