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參數(shù)資料
| 型號： | SY89846UMG |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 6/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK BUFF MUX 2:5 2GHZ 32-MLF |
| 標準包裝： | 60 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配），多路復用器 |
| 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： | LVPECL |
| 頻率 - 最大： | 2GHz |
| 電源電壓： | 2.375 V ~ 3.6 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? |
| 供應商設備封裝： | 32-MLF?（5x5） |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1084 (CN2011-ZH PDF) |
| 其它名稱： | 576-1617 |
Micrel, Inc.
SY89846U
Oct. 1, 2013
M9999-072211B
hbwhelp@micrel.com or (408) 955-1690
6
AC Electrical Characteristics
(8)
VCC = 2.5V ±5% or 3.3V ±10%; RL = 50 to VCC-2V; Input tr/tf < 300ps; TA = –40°C to + 85°C, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
fMAX
Maximum Operating Frequency
VOUT ≥ 400mV, VIN ≥ 200mV
1.5
2.0
GHz
VOUT ≥ 400mV, VIN ≥ 100mV
1.0
1.5
GHz
tpd
Differential Propagation Delay
IN-to-Q
100mV < VIN ≤ 200mV, Note 9
600
850
1100
ps
IN-to-Q
200mV < VIN ≤ 800mV, Note 9
400
700
900
ps
SEL-to-Q
VTH = VCC/2
350
600
800
ps
tS OE
Set-up Time
OE-to-IN
Note 10
300
ps
tH OE
Hold Time
IN-to-OE
Note 10
800
ps
tSKEW
Output-to-Output Skew
Note 11
7
20
ps
Input-to-Input Skew
Note 12
5
15
ps
Part-to-Part Skew
Note 13
300
ps
tJITTER
RMS Phase Jitter
Output = 622MHz
150
fs
Integration Range 12kHz
– 20MHz
Crosstalk-Induced Jitter
Note 14
0.7
psRMS
tr, tf
Output Rise/Fall Time (20% to 80%)
At full output swing.
110
170
250
ps
Duty Cycle
VIN > 200mV
47
53
%
100mV < VIN ≤ 200mV
45
55
%
Notes:
8. High-frequency AC-parameters are guaranteed by design and characterization.
9. Propagation delay is measured with input tr, tf ≤ 300ps (20% to 80%). The propagation delay is a function of the rise and fall times at IN.
See “Typical Operating Characteristics” for details.
10. Set-up and hold times apply to synchronous applications that intend to enable/disable before the next clock cycle. For asynchronous
applications, set-up and hold do not apply.
11. Output-to-Output skew is measured between two different outputs under identical transitions.
12. Input-to-Input skew is the time difference between the two inputs to one output, under identical input transitions.
13. Part-to-Part skew is defined for two parts with identical power supply voltages at the same temperature and with no skew of the edges at
the respective inputs.
14. Crosstalk is measured at the output while applying two similar differential clock frequencies that are asynchronous with respect to each
other at the inputs.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY89846UMG TR | 功能描述:緩沖器和線路驅(qū)動器 1:5 LVPECL 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SY89846UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:1.5GHz Precision, LVPECL 1:5 Fanout with 2:1 MUX and Fail Safe Input with Internal Termination |
| SY89847U | 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 MUX and Fail Safe Input with Internal Termination |
| SY89847U_10 | 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 |
| SY89847UMG | 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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