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參數資料
| 型號： | MAX3690ECJ+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SERIALIZR 622MBPS TTL 32-TQFP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 250 |
| 功能： | 串行器 |
| 數據速率： | 622Mbps |
| 輸入類型： | TTL |
| 輸出類型： | PECL |
| 輸入數： | 8 |
| 輸出數： | 1 |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-LQFP |
| 供應商設備封裝： | 32-LQFP（7x7） |
| 包裝： | 托盤 |
General Description
The MAX3690 serializer is ideal for converting 8-bit-
wide, 77Mbps parallel data to 622Mbps serial data in
ATM and SDH/SONET applications. Operating from a
single +3.3V supply, this device accepts TTL clock and
data inputs, and delivers a 3.3V differential PECL serial-
data output. A fully integrated PLL synthesizes an inter-
nal 622MHz serial clock from a low-speed crystal
reference clock (77.76MHz, 51.84MHz, or 38.88MHz).
The MAX3690 is available in the extended-industrial
temperature range (-40°C to +85°C) in a 32-pin TQFP
package.
________________________Applications
622Mbps SDH/SONET Transmission Systems
622Mbps ATM/SONET Access Nodes
Add/Drop Multiplexers
Digital Cross Connects
____________________________Features
o Selectable Reference Clock Frequency:
77.76MHz, 51.84MHz, or 38.88MHz
o Single +3.3V Supply
o 77Mbps (8-bit) Parallel to 622Mbps Serial
Conversion
o Clock Synthesis for 622Mbps Serial Data
o 200mW Power
o TTL Parallel Clock and Data Inputs
o Differential 3.3V PECL Serial-Data Output
MAX3690
+3.3V, 622Mbps, SDH/SONET 8:1 Serializer
with Clock Synthesis and TTL Inputs
________________________________________________________________ Maxim Integrated Products
1
MAX3690
MAX3668
SD-
GND
PCLKO
38.88MHz TTL CRYSTAL
REFERENCE
PCLKI
RCLK
VCC
CKSET
SD+
FIL-
FIL+
130
130
82
82
VCC = +3.3V
OVERHEAD
GENERATION
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
THIS SYMBOL REPRESENTS A TRANSMISSION LINE
OF CHARACTERISTIC IMPEDANCE (Z0 = 50
).
1
F
1
F
Typical Operating Circuit
19-4774; Rev 2; 7/04
PART
MAX3690ECJ
-40°C to +85°C
TEMP RANGE
PIN-PACKAGE
32 TQFP
Ordering Information
Pin Configuration appears at end of data sheet.
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.
MAX3690ECJ+
-40°C to +85°C
32 TQFP
+Denotes lead-free package.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX3690ECJ+ | 功能描述:串行器/解串器 - Serdes 3.3V 622Mbps SDH/ SONET 1:8 Serializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64 |
| MAX3690ECJ+T | 功能描述:串行器/解串器 - Serdes 3.3V 622Mbps SDH/ SONET 1:8 Serializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64 |
| MAX3690ECJT | 制造商:MAXIM 功能描述:New |
| MAX3690ECJ-T | 功能描述:串行器/解串器 - Serdes RoHS:否 制造商:Texas Instruments 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64 |
| MAX3690EVKIT | 功能描述:界面開發(fā)工具 Evaluation Kit for the MAX3690 RoHS:否 制造商:Bourns 產品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
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