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參數(shù)資料
| 型號： | MAX3880ECB+TD |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 1:16 DESERIALIZER 64-TQFP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 750 |
| 功能： | 解串器 |
| 數(shù)據(jù)速率： | 2.5Gbps |
| 輸入類型： | 串行 |
| 輸出類型： | LVDS |
| 輸入數(shù)： | 1 |
| 輸出數(shù)： | 16 |
| 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(yīng)商設(shè)備封裝： | 64-TQFP-EP（10x10） |
| 包裝： | 帶卷 (TR) |
MAX3880
+3.3V, 2.488Gbps, SDH/SONET
1:16 Deserializer with Clock Recovery
6
_______________________________________________________________________________________
MAX3880
SDI+
AMP
LVDS
PD15+
PD15-
LVDS
LOL
TTL
100
50
50
MUX
PHASE &
FREQUENCY
DETECTOR
SDI-
SLBI+
AMP
SLBI-
SIS
VCC
SYNC-
SYNC+
LOOP
FILTER
VCO
16-BIT
DEMULTIPLEXER
D
Q
CK
PHADJ+
PHADJ-
FIL+
FIL-
CLOCK
DIVIDER
PD1+
PD1-
PD0+
PD0-
PCLK+
PCLK-
Figure 3. MAX3880 Functional Diagram
Detailed Description
The MAX3880 deserializer with clock recovery converts
2.488Gbps serial data to 16-bit-wide, 155Mbps parallel
data. The device combines a fully integrated phase-
locked loop (PLL), input amplifier, data retiming block,
16-bit demultiplexer, clock divider, and LVDS output
buffer (Figure 3). The PLL consists of a phase/frequen-
cy detector (PFD), a loop filter, and a voltage-controlled
oscillator (VCO). The MAX3880 is designed to deliver
the best combination of jitter performance and power
dissipation by using a fully differential signal architec-
ture and low-noise design techniques. The PLL recov-
ers the serial clock from the serial input data stream.
The demultiplexer generates a 16-bit-wide 155Mbps
parallel data output.
The synchronization inputs (SYNC+, SYNC-) realign the
output data word. Realignment is guaranteed to occur
within two complete PCLK cycles of the SYNC signal’s
positive transition. During synchronization, the first
incoming bit of data during that PCLK cycle is
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3881ECB | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX3881ECB+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(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)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 |
| MAX3881ECB+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(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)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 |
| MAX3881ECB-D | 功能描述:串行器/解串器 - Serdes RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)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 |
| MAX3881ECB-TD | 功能描述:串行器/解串器 - Serdes RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)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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