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參數(shù)資料
| 型號： | SY89847UMG |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 6/10頁 |
| 文件大小： | 0K |
| 描述： | IC CLK BUFF MUX 2:5 2GHZ 32-MLF |
| 標(biāo)準(zhǔn)包裝： | 60 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配），多路復(fù)用器 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 2:5 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，LVDS，PECL |
| 輸出： | LVDS |
| 頻率 - 最大： | 2GHz |
| 電源電壓： | 2.375 V ~ 2.625 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤，32-MLF? |
| 供應(yīng)商設(shè)備封裝： | 32-MLF?（5x5） |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1084 (CN2011-ZH PDF) |
| 其它名稱： | 576-1618 |
Micrel, Inc.
SY88313BL
February 2007
5
M9999-021207-B
hbwhelp@micrel.com or (408) 955-1690
AC Electrical Characteristics
VCC = 3.0V to 3.6V; RLOAD = 50
to V
CC; TA = –40°C to +85°C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
tr, tf
Output Rise/Fall Time (20% to 80%)
Note 4
60
120
ps
tJITTER
Deterministic
Random
Note 5
Note 6
15
5
psPP
psRMS
VID
Differential Input Voltage Swing
Figure 1
10
1800
mVPP
VOD
Differential Output Voltage Swing
VID > 18mVPP Figure 1
700
800
950
mVPP
TOFF
LOS Release Time
2
10
s
TON
LOS Assert Time
2
10
s
LOSAL
Low LOS Assert Level
RLOSLVL = 15k
, Note 8
7.8
mVPP
LOSDL
Low LOS De-assert Level
RLOSLVL = 15k
, Note 8
12
mVPP
HYSL
Low LOS Hysteresis
RLOSLVL = 15k
, Note 7
3.7
dB
LOSAM
Medium LOS Assert Level
RLOSLVL = 5k
, Note 8
10
17
mVPP
LOSDM
Medium LOS De-assert Level
RLOSLVL = 5k
, Note 8
25
40
mVPP
HYSM
Medium LOS Hysteresis
RLOSLVL = 5k
, Note 7
2
3.3
4.5
dB
LOSAH
High LOS Assert Level
RLOSLVL = 100
, Note 8
30
45
mVPP
LOSDH
High LOS De-assert Level
RLOSLVL = 100
, Note 8
69
95
mVPP
HYSH
High LOS Hysteresis
RLOSLVL = 100
, Note 7
2
3.7
4.5
dB
B-3dB
3dB Bandwidth
2
GHz
AV(Diff)
Differential Voltage Gain
32
38
dB
S21
Single-ended Small-Signal Gain
26
32
dB
Notes:
4. Amplifier in limiting mode. Input is a 200MHz square wave.
5. Deterministic jitter measured using 3.2Gbps K28.5 pattern, VID = 10mVPP.
6. Random jitter measured using 3.2Gbps K28.7 pattern, VID = 10mVPP.
7. This specification defines electrical hysteresis as 20log (LOS De-assert/LOS Assert). The ratio between optical hysteresis and electrical
hysteresis is found to vary between 1.5 and 2 depending upon the level of received optical power and ROSA characteristics. Based on that ratio,
the optical hysteresis corresponding to the electrical hysteresis range 2dB-4.5dB, shown in the AC characteristics table, will be 1dB-3dB Optical
Hysteresis.
8. See “Typical Operating Characteristics” for a graph showing how to choose a particular RLOSLVL for a particular LOS assert and its associated de-
assert amplitude.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| SY89847UMG TR | 功能描述:緩沖器和線路驅(qū)動器 1:5 LVDS Fanout Buffer w/ 2:1 FSI Input MUX RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SY89847UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:1.5GHz Precision, LVDS 1:5 Fanout with 2:1 |
| SY89850U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power LVPECL Line |
| SY89850U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power LVPECL Line |
| SY89850UMG | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power LVPECL Line Driver/Receiver with Internal Termination |
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