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參數(shù)資料
| 型號(hào)： | MAX3875 |
| 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(shí)鐘恢復(fù)與數(shù)據(jù)再定時(shí)IC |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 126K |
| 代理商： | MAX3875 |
General Desc ription
The MAX3875 is a compact, low-power clock recovery
and data retiming IC for 2.488Gbps SDH/SONET appli-
cations. The fully integrated phase-locked loop recov-
ers a synchronous clock signal from the serial NRZ
data input, which is retimed by the recovered clock.
Differential PECL-compatible 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 MAX3875 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 single +3.3V to +5.0V supply
over a -40°C to +85°C temperature range. The typical
power consumption is only 400mW with a +3.3V supply. It is
available in a 32-pin TQFP package, as well as in die form.
Applic ations
SDH/SONET Receivers and Regenerators
Add/Drop Multiplexers
Digital Cross-Connects
2.488Gbps ATM Receiver
Digital Video Transmission
SDH/SONET Test Equipment
Features
o
Exceeds ANSI, ITU, and Bellcore SONET/SDH
Regenerator Specifications
o
400mW Power Dissipation (at +3.3V)
o
Clock Jitter Generation: 0.003UI
RMS
o
Single +3.3V or +5V Power Supply
o
Fully Integrated Clock Recovery and Data Retiming
o
Additional High-Speed Input Facilitates System
Loopback Diagnostic Testing
o
Tolerates >2000 Consecutive Identical Digits
o
Loss-of-Lock Indicator
o
Differential PECL-Compatible Data and Clock
Outputs
For free samples & the latest literature: http://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
Cloc k Rec overy and Data Retiming IC
________________________________________________________________ Maxim Integrated Products
1
PRE/POSTAMPLIFIER
PHOTO-
DIODE
+3.3V
SDI-
SDI+
SLBI-
SLBI+
SDO-
SCLKO+
SCLKO-
SDO+
MAX3875
MAX3866
+3.3V
+3.3V
+3.3V
+3.3V
OUT+
OUT-
TTL
LOP
IN
LOL
PHADJ-
PHADJ+
V
CC
V
CC
SIS
FIL+
FIL-
SYSTEM
LOOPBACK
TTL
TTL
1
μ
F
0.01
μ
F
0.01
μ
F
82
82
130
130
82
82
130
130
1:16
DESERIALIZER
MAX3885
Typic al Applic ation Circ uit
19-4789; Rev 0; 10/98
PART
MAX3875EHJ
MAX3875E/D
*Dice are designed to operate over this range, but are tested
and guaranteed at T
A
= +25°C only. Contact factory for
availability.
-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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX3876EHJ | 2.5Gbps, Low-Power, #.3V Clock Recovery and Data Retiming IC |
| MAX3876 | 16-Channel LVDM Transceiver 64-TSSOP -40 to 85 |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3875AE/D | 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| MAX3875AEHJ | 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| MAX3875AEHJ-T | 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| MAX3875E/D | 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| MAX3875E/D DIE | 制造商:Maxim Integrated Products 功能描述: |
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