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參數資料
| 型號： | MAX3890ECB+TD |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/12頁 |
| 文件大小： | 0K |
| 描述： | IC 16:1 SERIALIZER 64-TQFP-EP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 750 |
| 功能： | 串行器 |
| 數據速率： | 2.5Gbps |
| 輸入類型： | LVDS |
| 輸出類型： | PECL |
| 輸入數： | 16 |
| 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： | 64-TQFP 裸露焊盤 |
| 供應商設備封裝： | 64-TQFP-EP（10x10） |
| 包裝： | 帶卷 (TR) |
General Description
The MAX3890 serializer is ideal for converting 16-bit-
wide, 155Mbps parallel data to 2.5Gbps serial data in
ATM and SDH/SONET applications. Operating from a
single +3.3V supply, this device accepts low-voltage
differential-signal (LVDS) clock and data inputs for
interfacing with high-speed digital circuitry, and deliv-
ers positive-referenced emitter-coupled logic (PECL)
serial data and clock outputs. A fully integrated phase-
locked loop (PLL) synthesizes an internal 2.5GHz serial
clock from a 155.52MHz, 77.76MHz, 51.84MHz, or
38.88MHz reference clock. A loopback data output is
provided to facilitate system diagnostic testing.
The MAX3890 is available in the extended temperature
range (-40°C to +85°C) in a 64-pin TQFP exposed-pad
(EP) package.
Applications
2.5Gbps SDH/SONET Transmission Systems
2.5Gbps ATM/SONET Access Nodes
Add/Drop Multiplexers
Digital Cross-Connects
ATM Backplanes
Features
o Single +3.3V Supply
o 495mW Power Consumption
o Exceeds ANSI, ITU, and Bellcore Specifications
o 155Mbps (16-bit wide) Parallel to 2.5Gbps Serial
Conversion
o Clock Synthesis for 2.5Gbps
o Multiple Clock Reference Frequencies
(155.52MHz, 77.76MHz, 51.84MHz, 38.88MHz)
o LVDS Parallel Clock and Data Inputs
o Additional High-Speed Output for System
Loopback Testing
MAX3890
+3.3V, 2.5Gbps, SDH/SONET 16:1 Serializer
with Clock Synthesis and LVDS Inputs
________________________________________________________________ Maxim Integrated Products
1
MAX3890
MAX3867
SLBO-
GND
155MHz REF CLOCK INPUT
PDI0+
RCLK+ RCLK-
VCC
CLKSET
SLBO+
FIL-
FIL+
+3.3V
OVERHEAD
GENERATION
PCLKO-
PCLKO+
PCLKI-
PCLKI+
PDI15-
PDI15+
PDI0-
THIS SYMBOL REPRESENTS A TRANSMISSION LINE
OF CHARACTERISTIC IMPEDANCE (Z0 = 50
).
SOS
330nF
TTL
OPTIONAL CONNECTION TO MAX3880
FOR SYSTEM LOOPBACK TESTING.
+3.3V
VCC
SDO+
SDO-
SCLKO-
SCLKO+
130
130
130
130
82
82
82
82
Typical Operating Circuit
19-1498; Rev 1; 12/99
PART
MAX3890ECB
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
64 TQFP-EP*
Ordering Information
Pin Configuration appears at end of data sheet.
EVALUATION
KIT
AVAILABLE
*EP = Exposed pad
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
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相關代理商/技術參數 |
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|---|---|
| MAX3890EVKIT | 制造商:Maxim Integrated Products 功能描述:+3.3V, 2.5GBPS, SDH SONET 16:1 SERIALIZER WIT - Bulk 制造商:Maxim Integrated Products 功能描述:Interface Development Tools MAX3890EVKIT |
| MAX3891ECB | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX3891ECB+D | 功能描述:串行器/解串器 - Serdes Integrated Circuits (ICs) 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 |
| MAX3891ECB+TD | 功能描述:串行器/解串器 - Serdes Integrated Circuits (ICs) 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 |
| MAX3891ECB-D | 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 |
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