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參數(shù)資料
| 型號： | SY89828LHY TR |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 12/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK BUF MUX TRNSL 2:10 64TQFP |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配），多路復(fù)用器，變換器 |
| 電路數(shù)： | 2 |
| 比率 - 輸入:輸出： | 2:10 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | LVDS，PECL |
| 輸出： | LVDS |
| 頻率 - 最大： | 1GHz |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 64-TQFP 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 64-EP-TQFP |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | SY89828LHYTR SY89828LHYTR-ND |
8
Precision Edge
SY89828L
Micrel, Inc.
M9999-012208
hbwhelp@micrel.com or (408) 955-1690
VCC = 3.3V ±10%, TA = –40°C to +85°C, unless noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
fMAX
Maximum Toggle Frequency
Note 2
1.0
GHz
tPHL
Differential Propagation Delay
LVPECL Input: 150mV
0.950
1.15
1.45
ns
tPLH
Note 3
LVPECL Input: 800mV
0.80
1.0
1.3
ns
LVDS Input: 100mV
1.10
1.35
1.60
ns
LVDS Input: 400mV
0.950
1.20
1.450
ns
tSWITCHOVER Clock Input Switchover
CLK_SEL to Valid Output
1.55
1.85
ns
tS(OE)
Output Enable Set-Up Time
Note 4
1.0
ns
tH(OE)
Output Enable Hold Time
Note 4
0.5
ns
tSKEW
Within Device Skew
Note 5
0°C to +85°C25
50
ps
–40°C35
75
ps
Part-to-Part Skew
Note 6
400
ps
tJITTER
Cycle-to-Cycle
Note 7
<1
ps
RMS
Total Jitter
Note 8
<1
2
ps
PP
tr, tf
Output Rise/Fall Times
200
290
400
ps
(20% to 80%)
Note 1.
100 termination between Q and /Q outputs. Airflow ≥300lfpm, or exposed pad soldered to ground plane.
Note 2.
fMAX is defined as the maximum toggle frequency, measured with a 750mV LVPECL input or 350mV LVDS input. Outut swing is > 200mV.
Note 3.
Differential propagation delay is defined as the delay from the crossing point of the differential input signals to the crossing point of the differential
output signals.
Note 4.
Set-up and hold time applies to synchronous applications that intend to enable/disable before the next clock cycle. For asynchronous applications,
set-up and hold time does not apply. OE set-up time is defined with respect to the rising edge of the clock. OE HIGH to LOW transition ensures
outputs remain disabled during the next clock cycle. OE LOW to HIGH transition enables normal operation of the next input clock.
Note 5.
The within-device skew is defined as the worst case difference between any two similar delay paths within a single device identical input transition,
operating at the same voltage and temperature.
Note 6.
The part-to-part skew is defined as the absolute worst case difference between any two delay paths on any two devices operating at the same voltage
and temperature. Part-to-part skew is the total skew difference; pin-to-pin skew + part-to-part skew.
Note 7.
Cycle-to-cycle jitter definition: The variation period between adjacent cycles over a random sample of adjacent cycle pairs. TJITTER_CC = Tn –Tn+1
where T is the time between rising edges of the output signal.
Note 8.
Total jitter definition: with an ideal clock input, no more than one output edge in 1012 output edges will deviate by more than the specified peak-
to-peak jitter value.
AC ELECTRICAL CHARACTERISTICS(NOTE 1)
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參數(shù)描述 |
|---|---|
| SY89829U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V/3.3V HIGH-PERFORMANCE, DUAL 1:10 OR LVPECL CLOCK DRIVER w/ INTERNAL TERMINATION AND REDUNDANT SWITCHOVER |
| SY89829UHG | 制造商:Micrel Inc 功能描述:IC, CLOCK DRIVER, 1GHZ, TQFP-64, Clock IC Type:Clock Driver, Frequency:1GHz, No. |
| SY89829UHI | 功能描述:IC CLOCK BUFFER MUX 2:10 64-TQFP 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 |
| SY89829UHITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V/3.3V HIGH-PERFORMANCE, DUAL 1:10 OR LVPECL CLOCK DRIVER w/ INTERNAL TERMINATION AND REDUNDANT SWITCHOVER |
| SY89829UHY | 功能描述:轉(zhuǎn)換 - 電壓電平 2.5/3.3V Dual 1:10LVPECL Fanout/Translator (I Temp, Lead Free) RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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