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參數(shù)資料
| 型號(hào)： | SY89853UMG |
| 廠商： | Micrel Inc |
| 文件頁(yè)數(shù)： | 6/9頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC CLOCK MUX 2:1 2.5GHZ 32-MLF |
| 標(biāo)準(zhǔn)包裝： | 60 |
| 系列： | Precision Edge® |
| 類型： | 多路復(fù)用器 |
| 電路數(shù)： | 2 |
| 比率 - 輸入:輸出： | 2:1 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，LVDS，PECL |
| 輸出： | LVPECL |
| 頻率 - 最大： | 2.5GHz |
| 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(pán)，32-MLF? |
| 供應(yīng)商設(shè)備封裝： | 32-MLF?（5x5） |
| 包裝： | 管件 |
| 其它名稱： | 576-3710 SY89853UMG-ND |
Micrel, Inc.
SY89853U
August 2007
6
M9999-082907-C
hbwhelp@micrel.com or (408) 955-1690
AC Electrical Characteristics
(6)
VCC = 2.5V ±5% or 3.3V ±10%; TA = –40°C to + 85°C, RL = 50
to V
CC–2V, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
fMAX
Maximum Operating Frequency
NRZ Data
2.5
Gbps
Clock, VOUT > 400mV
2.5
GHz
tpd
Propagation Delay
IN-to-Q
SEL-to-Q
160
250
360
ps
100
260
400
ps
tpd
Tempco
Differential Propagation Delay
Temperature Coefficient
143
fs/ C
tSKEW
Input-to-Input Skew (Within-bank)
Bank-to-Bank Skew
Note 7
10
20
ps
Note 8
12
25
ps
tJITTER
Data
Random Jitter (RJ)
Note 9
1
psRMS
Deterministic Jitter (DJ)
Note 10
10
psPP
Clock
Cycle-to-Cycle Jitter
Note 11
1
psRMS
Total Jitter (TJ)
Note 12
10
psPP
Crosstalk-Induced Jitter
Channel-to-Channel (Within-bank)
Note 13, within-bank
0.7
psRMS
tr, tf
Output Rise/Fall Time (20% to 80%)
At full output swing.
50
100
180
ps
Notes:
6.
High-speed AC parameters are guaranteed by design and characterization. VIN swing
≥ 100mV, unless otherwise stated.
7.
Input-to-input skew is the difference in time between two inputs to the output within a bank.
8.
Bank-to-bank skew is the difference in time from input to the output between banks.
9.
Random jitter is measured with a K28.7 character pattern, measured at <fMAX.
10. Deterministic jitter is measured at 2.5Gbps with both K28.5 and 2
23-1 PRBS pattern.
11. Cycle-to-cycle jitter definition: the variation of periods between adjacent cycles, Tn – Tn-1 where T is the time between rising edges of the
output signal.
12. Total jitter definition: with an ideal clock input of frequency <fMAX, no more than one output edge in 10
12 output edges will deviate by more than
the specified peak-to-peak jitter value.
13. 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 |
|---|---|
| SY89853UMG TR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Low Power, Precision Dual 2:1 LVPECL MUX (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SY89853UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power Dual 2:1 LVPECL MUX with Internal Termination |
| SY89854U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low Power 1:4 LVPECL Fanout |
| SY89854U_07 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low Power 1:4 LVPECL Fanout Buffer/Translator with Internal Termination |
| SY89854U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low Power 1:4 LVPECL Fanout |
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