參數(shù)資料
型號(hào): S2009
廠商: Applied Micro Circuits Corp.
英文描述: 1.6 Gbps Quad Serial Backplane Device(用于高速串行數(shù)據(jù)傳送的1.6 Gbps四串行收發(fā)器)
中文描述: 1.6 Gbps的四串行背板設(shè)備(用于高速串行數(shù)據(jù)傳送的1.6 Gbps的四串行收發(fā)器)
文件頁(yè)數(shù): 12/42頁(yè)
文件大?。?/td> 1866K
代理商: S2009
12
1.6 GBPS QUAD SERIAL BACKPLANE DEVICE
S2009
February 9, 2001 / Revision C
Figure 7. Channel Lock State Machine
RE-SYNC
NO SYNC
IN SYNC
All four channels in Re-sync with
valid data within deskew window
Errored codeword or CRU Loss of Lock or five sequential
decoding errors or decoding error rate >50% (block 16) or
valid data not within deskew window
or TCLKD = Low for at least 16 clocks
RESET_N
ACQUIRING SYNC
One K28.5 Detected
4 K28.5 Detected
Errored codeword or <4 K28.5 or CRU Loss of Lock
or five sequential decoding errors or decoding error
rate >50% (block 16) or TCLKD = Low for at least 16 clocks
TCLKD = Low for at least 16 clocks
or CRU Loss of Lock or five sequential
decoding errors or decoding error rate >50% (block 16)
Note: Errored codeword means “Codeword violation” or “Parity error.”
TCLKD is used to reset the Channel Lock state machine
and initialize the FIFOs in the receive data path. Assertion
of TCLKD Low does not interrupt the transmit data path.
When not in Channel Lock Mode, the linkage between
the four state machines is broken and each channel oper-
ates independently.
Loss of Channel Lock will be reported as indicated in
Table 7 by a 1-0-1 on the ERR, EOF, and KFLAG sig-
nals, respectively. This is during the “No Sync” state. The
status lines will reflect the status of the individual channels
and the device will respond to appropriate channel locking
sequences and deskew as necessary. Persistence of 1-
0-1 status on any channel or a logic 1 on LOLx is indica-
tive of CRU lock failure, most likely resulting from loss of
receiver input signal. The device will then respond to the
channel locking sequence.
When operating in the Channel Lock Mode, the TCLKB
input must be tied Low.
相關(guān)PDF資料
PDF描述
S2012D SCRs (1 A to 70 A)
S2012D SCRs
S2012R SCRs
S2012V SCRs
S2015L SCRs 1-70 AMPS NON-SENSITIVE GATE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S2009TB 制造商:AppliedMicro 功能描述: 制造商:AMC 功能描述:
S200-A-1325 制造商:Selco Products 功能描述:ADJUSTABLE TEMP CONTROL, 75-425 DEG
S-200C R RD 制造商:CSYS 功能描述:
S200-F-1 制造商:Selco Products 功能描述:ADJUSTABLE TEMP CONTROL, 75-575 DEG
S200K25SL0N63L6R 功能描述:瓷片電容器 .25LS 20PF 1KV 10% RoHS:否 制造商:Vishay/Cera-Mite 電容:0.01 uF 容差:20 % 電壓額定值:3 kV 工作溫度范圍:- 25 C to + 105 C 損耗因數(shù) DF: 端接類型:Radial 產(chǎn)品:High Voltage Ceramic Disc Capacitors