參數(shù)資料
型號(hào): CYP15G0402DX-BGC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Quad HOTLinkII SERDES
中文描述: SPECIALTY TELECOM CIRCUIT, PBGA256
封裝: 27 X 27 MM, 1.52 MM HEIGHT, THERMALLY ENHANCED, BGA-256
文件頁(yè)數(shù): 2/27頁(yè)
文件大?。?/td> 852K
代理商: CYP15G0402DX-BGC
CYP15G0402DX
PRELIMINARY
Document #: 38-02023 Rev. *B
Page 2 of 27
The transmit section of the CYP15G0402DX Quad HOTLinkII
SERDES consists of four byte wide channels that accept a
pre-encoded character on every clock cycle. Transmission
characters are passed from the Transmit Input Register to a
Serializer. The serialized characters are output from a differ-
ential transmission line driver at a bit-rate of 10 or 20 times the
input reference clock.
The receive section of the CYP15G0402DX Quad HOTLink II
SERDES consists of four byte wide channels. Each channel
accepts a serial bit-stream from a PECL-compatible differ-
ential line receiver and, using a completely integrated PLL
Clock Synchronizer, recovers the timing information
necessary for data reconstruction. Each recovered bit-stream
is deserialized and framed into characters. Recovered
characters are then passed to the receiver output register,
along with a recovered character clock.
The LVTTL parallel input interface use different clocking
sources to provide flexibility in system architecture. The
receive output interface may be configured to output the data
with a character-rate or half character-rate clock. Both true and
complement recovered-clock outputs are available.
Each transmit and receive channel contains independent
Built-In Self-Test (BIST) pattern generators and checkers. This
BIST hardware allows at-speed testing of the interface data
path.
HOTLink II devices are ideal for a variety of applications to
replace parallel interfaces with high-speed, point-to-point
serial links.Some applications include interconnecting
backplanes on switches, routers, servers and video trans-
mission systems
Transceiver Logic Block Diagram
x10
Serializer
Phase
Align
Buffer
x10
Framer
Deserializer
TX
RX
x10
Serializer
x10
Framer
Deserializer
TX
RX
x10
Serializer
x10
Framer
Deserializer
TX
RX
x10
Serializer
x10
Framer
Deserializer
TX
RX
T
R
T
R
T
R
T
R
O
A
±
I
±
O
±
I
±
O
±
I
±
O
±
I
±
Phase
Align
Buffer
Phase
Align
Buffer
Phase
Align
Buffer
相關(guān)PDF資料
PDF描述
CYP15G0402DX Quad HOTLinkII SERDES
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CYV15G0402DXB Quad HOTLink II SERDES(四HOTLink II并行轉(zhuǎn)換器)
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