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MAX3881ECB-D PDF预览

MAX3881ECB-D

更新时间: 2024-02-17 11:42:40
品牌 Logo 应用领域
美信 - MAXIM 时钟
页数 文件大小 规格书
11页 234K
描述
Clock Recovery Circuit, 1-Func, Bipolar, PQFP64, 10 X 10 MM, 1 MM HEIGHT, TQFP-64

MAX3881ECB-D 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:HTFQFP,
针数:64Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.9
JESD-30 代码:S-PQFP-G64JESD-609代码:e0
长度:10 mm湿度敏感等级:3
功能数量:1端子数量:64
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HTFQFP
封装形状:SQUARE封装形式:FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):245认证状态:Not Qualified
座面最大高度:1.2 mm标称供电电压:3.3 V
表面贴装:YES技术:BIPOLAR
电信集成电路类型:ATM/SONET/SDH CLOCK RECOVERY CIRCUIT温度等级:INDUSTRIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:10 mm
Base Number Matches:1

MAX3881ECB-D 数据手册

 浏览型号MAX3881ECB-D的Datasheet PDF文件第2页浏览型号MAX3881ECB-D的Datasheet PDF文件第3页浏览型号MAX3881ECB-D的Datasheet PDF文件第4页浏览型号MAX3881ECB-D的Datasheet PDF文件第5页浏览型号MAX3881ECB-D的Datasheet PDF文件第6页浏览型号MAX3881ECB-D的Datasheet PDF文件第7页 
19-1996; Rev 1; 12/01  
+3.3V, 2.488Gbps, SDH/SONET  
1:16 Deserializer with Clock Recovery  
General Description  
Features  
The MAX3881 deserializer with clock recovery is ideal  
for converting 2.488Gbps serial data to 16-bit-wide,  
155Mbps parallel data for SDH/SONET applications.  
Operating from a single +3.3V supply, this device  
accepts high-speed serial-data inputs and delivers sin-  
gle-ended PECL parallel data outputs and a differential  
PECL parallel clock output for interfacing with digital  
circuitry.  
Single +3.3V Supply  
530mW Operating Power  
Fully Integrated Clock Recovery and Data  
Retiming  
Exceeds ANSI, ITU, and Bellcore Specifications  
Additional High-Speed Input Facilitates System  
The MAX3881 includes a low-power clock recovery and  
data retiming function for 2.488Gbps applications. The  
fully integrated phase-locked loop (PLL) recovers a  
synchronous clock signal from the serial NRZ data  
input; the signal is then retimed by the recovered clock.  
The MAX3881’s jitter performance exceeds all  
SDH/SONET specifications. 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.  
Loopback Diagnostic Testing  
2.488Gbps Serial to 155Mbps Parallel Conversion  
Differential PECL Clock Output  
Single-Ended PECL Data Outputs  
Tolerates >2000 Consecutive Identical Digits  
Loss-of-Lock Indicator  
The MAX3881 is available in the extended temperature  
range (-40°C to +85°C) in a 64-pin TQFP-EP package.  
Ordering Information  
PART  
TEMP. RANGE  
PIN-PACKAGE  
MAX3881ECB  
-40°C to +85°C  
64 TQFP-EP*  
*Exposed pad  
Applications  
Pin Configuration  
2.488Gbps SDH/SONET Transmission Systems  
Add/Drop Multiplexers  
TOP VIEW  
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49  
Digital Cross-Connects  
GND  
FIL+  
FIL-  
1
2
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
V
CC  
PD10  
3
V
CC  
Typical Application Circuit appears at end of data sheet.  
V
CC  
4
PD9  
PHADJ+  
PHADJ-  
5
V
CC  
6
PD8  
V
CC  
7
V
CC  
SDI+  
SDI-  
8
GND  
MAX3881  
9
V
CC  
V
CC  
10  
11  
12  
13  
14  
15  
16  
PD7  
SLBI+  
SLBI-  
V
CC  
PD6  
V
CC  
V
CC  
SIS  
GND  
GND  
PD5  
V
CC  
GND  
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32  
TQFP-EP*  
*EXPOSED PAD IS CONNECTED TO GND.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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