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參數(shù)資料
| 型號： | SY55859LMI |
| 英文描述： | TELECOM SWITCHING CIRCUIT|BIPOLAR|LLCC|32PIN|PLASTIC |
| 中文描述： | 電信開關(guān)電路|雙極| LLCC | 32腳|塑料 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 60K |
| 代理商： | SY55859LMI |
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY55859LMI TR | 功能描述:IC CROSSPOINT SWITCH DUAL 32MLF RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:SuperLite® 標準包裝:48 系列:- 功能:開關(guān) 電路:4 x SPST - NO 導(dǎo)通狀態(tài)電阻:100 歐姆 電壓電源:單/雙電源 電壓 - 電源，單路/雙路(±):2 V ~ 12 V，±2 V ~ 6 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| SY55859LMITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 3.2Gbps Dual 2X2 Crosspoint Switch |
| SY56 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:10 WATT VOLTAGE REGULATOR |
| SY56011R | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 1:2 Fanout Buffer 6.4Gbps with Equalization |
| SY56011R_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 1:2 Fanout Buffer 6.4Gbps with Equalization |
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