参数资料
| 型号： | SY89828LHG |
| 厂商： | Micrel Inc |
| 文件页数： | 12/13页 |
| 文件大小： | 0K |
| 描述： | IC CLK BUF MUX TRNSL 2:10 64TQFP |
| 标准包装： | 160 |
| 系列： | Precision Edge® |
| 类型： | 扇出缓冲器（分配），多路复用器，变换器 |
| 电路数： | 2 |
| 比率 - 输入:输出： | 2:10 |
| 差分 - 输入:输出： | 是/是 |
| 输入： | LVDS，PECL |
| 输出： | LVDS |
| 频率 - 最大： | 1GHz |
| 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： | 64-TQFP 裸露焊盘 |
| 供应商设备封装： | 64-EP-TQFP |
| 包装： | 托盘 |
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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相关代理商/技术参数 |
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| SY89828LHI | 功能描述:IC CLK BUF MUX TRNSL 2:10 64TQFP 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 |
| SY89828LHITR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V 1GHz DUAL 1:10 PRECISION LVDS FANOUT BUFFER/TRANSLATOR WITH 2:1 INPUT MUX |
| SY89828LHY | 功能描述:时钟合成器/抖动清除器 3.3V Dual 1:10 LVDS Fanout/Translator (I Temp, Lead Free) RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| SY89828LHY TR | 功能描述:时钟合成器/抖动清除器 3.3V Dual 1:10 LVDS Fanout/Translator (I Temp, Lead Free) RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| SY89828LHYTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V 1GHz DUAL 1:10 PRECISION LVDS FANOUT BUFFER/TRANSLATOR WITH 2:1 INPUT MUX |
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