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参数资料
| 型号： | SY55857UKI |
| 英文描述： | TRANSLATOR| OTHER/SPECIAL/MISCELLANEOUS|TSSOP|10PIN|PLASTIC |
| 中文描述： | 在线翻译|其它/特殊/杂项|采用TSSOP | 10PIN |塑料 |
| 文件页数： | 2/6页 |
| 文件大小： | 60K |
| 代理商： | SY55857UKI |
2
SuperLite
SY55857L
Micrel
Input Levels
LVDS, CML and HSTL differential signals may be
connected directly to the D inputs. Depending on the actual
worst case voltage seen, performance of SY55857L varies
as per the following table:
Input Voltage
Minimum
Maximum
Range
Voltage Swing
Translation Speed
0 to 2.4V
100mV
2.5Gbps
0 to V
CC +0.3
200mV
1.25Gbps
PIN DESCRIPTIONS
FUNCTIONAL DESCRIPTION
Establishing Static Logic Inputs
Do not leave unused inputs floating. Tie either the true or
complement inputs to ground, but not both. A logic zero is
achieved by connecting the complement input to ground
with the true input floating. For a TTL input, tie a 2.5k
resistor between the complement input and ground. See
“Input Interface” section.
R2
1.5k
R2
1.5k
R1
1.05k
R1
1.05k
GND
DIN
/DIN
VCC
Figure 1. Simplified Input Structure
Pin Number
Pin Name
Description
D0, /D0
1, 2
Channel 0 differential inputs (clock or data). See Figure 1 for input structure.
See “Input Interface” section for typical interface recommendations.
D1, /D1
3, 4
Channel 1 differential inputs (clock or data). See Figure 1 for input structure.
See “Input Interface” section for typical interface recommendations.
Q0, /Q0
9, 8
Channel 0 differential 100k compatible LVPECL outputs. Terminate to
V
CC – 2V. See “LVPECL Output Termination” section. Outputs are low
impedance, emitter-followers. For AC-coupled applications, a pull-down
resistor is required on Q and /Q to ensure a DC current path to GND.
Q1, /Q1
7, 6
Channel 1 differential 100k compatible LVPECL outputs. Terminate to
V
CC – 2V. See “LVPECL Output Termination” section. Outputs are low
impedance, emitter-followers. For AC-coupled applications, a pull-down
resistor is required on Q and /Q to ensure a DC current path to GND.
GND
5
Device ground. Typically connected to Logic ground.
V
CC
10
Supply Voltage. Typically connect to +3.3V
± 10% supply. Bypass with
0.01
F//0.1F low ESR capacitors.
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相关代理商/技术参数 |
参数描述 |
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| SY55857UKITR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:TRANSLATOR| OTHER/SPECIAL/MISCELLANEOUS|TSSOP|10PIN|PLASTIC |
| SY55858U | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2.5V/3.3V 3.0GHZ DUAL 2 x 2 CML CROSSPOINT SWITCH W/INTERNAL TERMINATION |
| SY55858U_05 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2.5V/3.3V 3.0GHZ DUAL 2 x 2 CML CROSSPOINT SWITCH W/INTERNAL TERMINATION |
| SY55858UHC | 功能描述:IC CROSSPOINT SWITCH DUAL 32TQFP RoHS:否 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:SuperLite® 标准包装:48 系列:- 功能:开关 电路:4 x SPST - NO 导通状态电阻:100 欧姆 电压电源:单/双电源 电压 - 电源，单路/双路(±):2 V ~ 12 V，±2 V ~ 6 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
| SY55858UHG | 功能描述:模拟和数字交叉点 IC Precision 3Gbps 2x2 CML Crosspoint Switch (I Temp, Green) RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube |
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