參數(shù)資料
型號(hào): SY58621LMGTR
廠商: MICREL INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Precision 3.2Gbps CML/LVPECL Backplane Transceiver with Integrated Loopback
中文描述: SPECIALTY TELECOM CIRCUIT, QCC24
封裝: 4 X 4 MM, LEAD FREE, MLF-24
文件頁(yè)數(shù): 9/19頁(yè)
文件大小: 308K
代理商: SY58621LMGTR
Micrel, Inc.
SY58621L
January 2006
9
M9999-012006-B
hbwhelp@micrel.com
or (408) 955-1690
LOS DC Electrical Characteristics
V
CC
= 3.3V ±10%; T
A
= –40°C to +85°C.
Symbol
V
LOSLVL
V
OH
V
OL
VSR
LOS
AL
Parameter
LOSLVL Voltage Range
Output HIGH Voltage
Output LOW Voltage
LOS Sensitivity Range
Low LOS Assert Level
Condition
Min
V
REF
2.4
Typ
Max
V
CC
Units
V
V
V
mV
PP
Source 100
μ
A; V
CC
3.3V
Sink 2mA
0.5
35
7
R
LOSLVL
= 10k
2
7
-1 Data Pattern, Note 7
622Mbps
3.2Gbps
15
10
mV
mV
R
LOSLVL
= 10k
2
7
-1 Data Pattern, Note 7
622Mbps
3.2Gbps
20
15
mV
mV
LOS
DL
Low LOS De-assert Level
R
LOSLVL
= 10k
, limiting mode
2
7
-1 Data Pattern, Note 6 and 7
622Mbps
3.2Gbps
3
dB
dB
HYS
L
Low LOS Hysteresis
5.5
R
LOSLVL
= 5k
2
7
-1 Data Pattern, Note 7
622Mbps
3.2Gbps
20
15
mV
mV
LOS
AM
Medium LOS Assert Level
R
LOSLVL
= 5k
2
7
-1 Data Pattern, Note 7
622Mbps
3.2Gbps
30
25
mV
mV
LOS
DM
Medium LOS De-assert Level
R
LOSLVL
= 5k
, limiting mode
2
7
-1 Data Pattern, Note 6 and 7
622Mbps
3.2Gbps
4
dB
dB
HYS
M
Medium LOS Hysteresis
5.5
R
LOSLVL
= 1k
2
7
-1 Data Pattern, Note 7
622Mbps
3.2Gbps
35
30
mV
mV
LOS
AH
High LOS Assert Level
R
LOSLVL
= 1k
2
7
-1 Data Pattern, Note 7
622Mbps
3.2Gbps
60
55
mV
mV
LOS
DH
High LOS De-assert Level
R
LOSLVL
= 1k
, limiting mode
2
7
-1 Data Pattern, Note 6 and 7
622Mbps
3.2Gbps
5
dB
dB
HYS
H
High LOS Hysteresis
5.5
Notes:
6. Hysteresis is defined as: 20Log
10
dB.
age
assertVolt
SD_De
oltage
SD_AssertV
7. See the “Typical Operating Characteristics” section for more details on R
and its associated LOS assert and de-assert amplitudes for a
2
-1 PRBS data pattern. See the “PRBS Discussion” section for more details on the 2
-1 PRBS data pattern.
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