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| 型號： | SY89832UMI |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK BUFFER TRANSLA 1:4 16-MLF |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配），變換器 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:4 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，LVDS，LVPECL |
| 輸出： | LVDS |
| 頻率 - 最大： | 2.5GHz |
| 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： | 16-VFQFN 裸露焊盤，16-MLF? |
| 供應(yīng)商設(shè)備封裝： | 16-MLF?（3x3） |
| 包裝： | 管件 |
Micrel, Inc.
SY88063AL
September 2011
5
M9999-090911-B
hbwhelp@micrel.com or (408) 955-1690
AC Electrical Characteristics
VCC = 3.0 to 3.6V; RLoad = 50 to VCC; TA = –40°C to +85°C, typical values at VCC = 3.3V, TA = 25°C.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
FIN
Input Data Rate
NRZ Data
1.25
12.5
Gbps
tr, tf
Output Rise/Fall Time
(20% to 80%)
Note 4
25
35
ps
tJITTER
Deterministic
Random
Note 5
Note 6
10
1
psPP
psRMS
FIN = 12.5Gbps
20
VID
Differential Input Voltage Swing
FIN = 10.3Gbps
10
1800
mVPP
VOD
Differential Output Voltage
Swing
Note 4
600
700
800
mVPP
TOFF
LOS Release Time
Note 9
100
500
ns
TON
LOS Assert Time
Note 9
100
500
ns
LOSAL
Low LOS Assert Level
RLOSLVL = 10k, Note 7
9
11
13
mVPP
LOSDL
Low LOS De-Assert Level
RLOSLVL = 10k, Note 7
14
16
19
mVPP
HSYL
Low LOS Hysteresis
RLOSLVL = 10k, Note 8
2
3.5
4
dB
LOSAM
Medium LOS Assert Level
RLOSLVL = 5k, Note 7
16
18
21
mVPP
LOSDM
Medium LOS De-Assert Level
RLOSLVL = 5k, Note 7
23
26
29
mVPP
HSYM
Medium LOS Hysteresis
RLOSLVL = 5k, Note 8
2
3
4
dB
LOSAH
High LOS Assert Level
RLOSLVL = 100, Note 7
40
46
54
mVPP
LOSDH
High LOS De-Assert Level
RLOSLVL = 100, Note 7
61
68
74
mVPP
HSYH
High LOS Hysteresis
RLOSLVL = 100, Note 8
2
3
4
dB
B-3dB
3dB Bandwidth
10
GHz
AV(Diff)
Differential Voltage Gain
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 10 Gbps K28.5 pattern, VID = 60mVPP.
6.
Random jitter measured using 10Gbps K28.7 pattern, VID = 60mVPP.
7.
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.
8.
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 1dB-4.5 dB, shown in the AC characteristics table, will be 0.5dB-
3dB Optical Hysteresis.
9.
In real world applications, the LOS Release/Assert time can be strongly influenced by the RC time constant of the AC-coupling cap and the
50 input termination. To keep this time low, use a decoupling cap with the lowest value that is allowed by the data rate and the number of
consecutive identical bits in the application (typical values are in the range of 0.001F to 1.0F).
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| SY89832UMI TR | 功能描述:IC CLK BUFFER TRANSLA 1:4 16-MLF RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器，驅(qū)動器 系列:Precision Edge® 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 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:2:18 差分 - 輸入:輸出:是/無 輸入:CML，LVCMOS，LVPECL，LVTTL，SSTL 輸出:LVCMOS，LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:- 其它名稱:800-1923-6 |
| SY89832UMITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V ULTRA-PRECISION 1:4 LVDS FANOUT BUFFER/TRANSLATOR WITH INTERNAL TERMINATION |
| SY89833AL | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V Low Noise Ultra-Precision 1:4 LVDS Fanout Buffer/Translator with Internal Termination |
| SY89833ALMG | 功能描述:時鐘緩沖器 3.3V 1:4 PECL Fanout Buffer RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| SY89833ALMG TR | 功能描述:時鐘緩沖器 3.3V 1:4 PECL Fanout Buffer (I Temp, Green) RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
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