参数资料
| 型号： | SY89833LMI |
| 厂商： | Micrel Inc |
| 文件页数： | 6/10页 |
| 文件大小： | 0K |
| 描述： | IC CLK BUFF XLATR 1:4 2GHZ 16MLF |
| 标准包装： | 100 |
| 系列： | Precision Edge® |
| 类型： | 扇出缓冲器（分配），变换器 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:4 |
| 差分 - 输入:输出： | 是/是 |
| 输入： | CML，LVDS，LVPECL |
| 输出： | LVDS |
| 频率 - 最大： | 2GHz |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-VFQFN 裸露焊盘，16-MLF? |
| 供应商设备封装： | 16-MLF?（3x3） |
| 包装： | 管件 |
Micrel, Inc.
SY88149CL
January 2009
5
M9999-011609-C
hbwhelp@micrel.com or (408) 955-1690
AC Electrical Characteristics
VCC = 3.0V to 3.6V; RLOAD = 50 to VCC–2V; TA = –40°C to +85°C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
tr, tf
Output Rise/Fall Time
(20% to 80%)
Note 4
260
ps
tJITTER
Deterministic
Random
Note 5
Note 6
15
5
psPP
psRMS
VID
Differential Input Voltage Swing
Figure 1
5
1800
mVPP
VOD
Differential Output Voltage
Swing
VID > 18mVPP Figure 1
1500
mVPP
TOFF
SD Release Time
100
500
ns
TON
SD Assert Time
100
500
ns
SDAL
Low SD Assert Level
RSDLVL = 15k, Note 8
3.4
mVPP
SDDL
Low SD De-assert Level
RSDLVL = 15k, Note 8
2.3
mVPP
HYSL
Low SD Hysteresis
RSDLVL = 15k, Note 7
3.4
dB
SDAM
Medium SD Assert Level
RSDLVL = 5k, Note 8
6.2
8
mVPP
SDDM
Medium SD De-assert Level
RSDLVL = 5k, Note 8
3
4.2
mVPP
HYSM
Medium SD Hysteresis
RSDLVL = 5k, Note 7
2
3.4
5
dB
SDAH
High SD Assert Level
RSDLVL = 100, Note 8
16.4
20
mVPP
SDDH
High SD De-assert Level
RSDLVL = 100, Note 8
8
10.8
mVPP
HYSH
High SD Hysteresis
RSDLVL = 100, Note 7
2
3.4
5
dB
B-3dB
3dB Bandwidth
1
GHz
AV(Diff)
Differential Voltage Gain
42
dB
S21
Single-ended Small-Signal Gain
36
dB
Notes:
4. Amplifier in limiting mode. Input is a 200MHz square wave.
5. Deterministic jitter measured using 1.25Gbps K28.5 pattern, VID = 10mVPP.
6. Random jitter measured using 1.25Gbps K28.7 pattern, VID = 10mVPP.
7. This specification defines electrical hysteresis as 20log(SD Assert/SD De-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 upon that ratio, the optical hysteresis corresponding to the electrical hysteresis range 2dB-5dB, shown
in the AC characteristics table, will be 1dB-4dB optical Hysteresis.
8. See “Typical Operating Characteristics” for a graph showing how to choose a particular RSDLVL for a particular SD assert and
its associated de-assert amplitude.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY89833LMI TR | 功能描述:IC CLK BUFF XLATR 1:4 2GHZ 16MLF RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:Precision Edge® 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| SY89833LMITR | 制造商:Micrel Inc 功能描述: |
| SY89833U | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2.5V ULTRA-PRECISION 1:4 LVDS FANOUT BUFFER/TRANSLATOR WITH INTERNAL TERMINATION |
| SY89834U | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2.5V/3.3V TWO INPUT , 1GHz LVTTL/CMOS-TO-LVPECL 1:4 FANOUT BUFFER/TRANSLATOR |
| SY89834U_05 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2.5V/3.3V TWO INPUT, 1GHz LVTTL/CMOSTO-LVPECL 1:4 FANOUT BUFFER/TRANSLATOR WITH 2:1 INPUT MUX |
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