参数资料
| 型号： | SY89544UMI |
| 厂商： | Micrel Inc |
| 文件页数： | 6/10页 |
| 文件大小： | 0K |
| 描述： | IC MUX 4:1 LVDS DIFF 2.5V 32MLF |
| 标准包装： | 60 |
| 系列： | SY89 |
| 类型： | 多路复用器 |
| 电路： | 1 x 4:1 |
| 独立电路： | 1 |
| 电压电源： | 单电源 |
| 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： | 32-VFQFN 裸露焊盘，32-MLF? |
| 供应商设备封装： | 32-MLF?（5x5） |
| 包装： | 管件 |
5
Precision Edge
SY89544U
Micrel, Inc.
M9999-082407
hbwhelp@micrel.com or (408) 955-1690
V
CC = 2.5V ±5%; TA = –40°C to +85°C; RL = 100 across Q and /Q, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
f
MAX
Maximum Operating Frequency
NRZ Data
3.2
Gbps
V
OUT ≥ 200mV
Clock
4
GHz
t
pd
Differential Propagation Delay
IN-to-Q
310
410
510
ps
SEL-to-Q
200
400
700
ps
t
SKEW
Input-to-Input Skew
Note 11
520
ps
Part-to-Part Skew
Note 12
200
ps
t
JITTER
Data
Random Jitter (RJ)
Note 13
1ps
RMS
Deterministic Jitter (DJ)
Note 14
10
psPP
Clock
Total Jitter (TJ)
Note 15
10
psPP
Cycle-to-Cycle Jitter
Note 16
1ps
RMS
Crosstalk-Induced Jitter
Note 17
0.7
ps
RMS
Adjacent Channel
t
r, tf
Output Rise/Fall Time
At full output swing.
35
80
150
ps
(20% to 80%)
Notes:
10. Measured with 100mV input swing. See “Timing Diagrams” section for definition of parameters. High-frequency AC parameters are guaranteed by
design and characterization.
11. Input-to-input skew is the difference in propagation delay between any two inputs to the output under identical conditions.
12. 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.
13. Random jitter is measured with a K28.7 comma detect character pattern, measured at 1.25Gbps and 3.2Gbps.
14. Deterministic jitter is measured at 1.25Gbps and 3.2Gbps, with both K28.5 and 223–1 PRBS pattern.
15. 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.
16. 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.
17. Crosstalk is measured at the output while applying two similar frequencies to adjacent inputs that are asynchronous with respect to each other at the
inputs.
AC ELECTRICAL CHARACTERISTICS(10)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY89544UMI TR | 功能描述:IC MUX 4:1 LVDS DIFF 2.5V 32-MLF RoHS:否 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:SY89 标准包装:25 系列:74HC 类型:解码器 电路:1 x 2:4 独立电路:2 输出电流高，低:5.2mA，5.2mA 电压电源:单电源 电源电压:2 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 供应商设备封装:16-DIP 包装:管件 |
| SY89544UMITR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2.5V, 3.2Gbps, DIFFERENTIAL 4:1 LVDS MULTIPLEXER WITH INTERNAL INPUT TERMINATION |
| SY89545L | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V, 3.2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with INTERNAL INPUT TERMINATION |
| SY89545L_08 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V, 3.2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with INTERNAL INPUT TERMINATION |
| SY89545LMG | 功能描述:编码器、解码器、复用器和解复用器 3.3V, 3.2Gbps 4:1 LVDS Multiplexer (I Temp, Green) RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
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