参数资料
| 型号： | SY56017RMG TR |
| 厂商： | Micrel Inc |
| 文件页数： | 3/4页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK MUX 2:1 4.5GHZ 16-MLF |
| 标准包装： | 1,000 |
| 系列： | Precision Edge® |
| 类型： | 多路复用器 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 2:1 |
| 差分 - 输入:输出： | 是/是 |
| 输入： | CML，LVDS，LVPECL |
| 输出： | CML |
| 频率 - 最大： | 4.5GHz |
| 电源电压： | 2.375 V ~ 2.625 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-VFQFN 裸露焊盘，16-MLF? |
| 供应商设备封装： | 16-MLF?（3x3） |
| 包装： | 带卷 (TR) |
Micrel, Inc.
SY56017R
July 2008
3
M9999-070308-A
hbwhelp@micrel.com or (408) 955-1690
Pin Description
Pin Number
Pin Name
Pin Function
16,1
4,5
IN0, /IN0
IN1, /IN1
Differential Inputs: Signals as small as 200mV VPK (400mVPP) applied to the input of 9, 18
or 27 inches 6 mil FR4 stripline transmission line are then terminated with the differential
input . Each input pin internally terminates with 50
to the VT pin.
2
3
VT0
VT1
Input Termination Center-Tap: Each side of the differential input pair terminates to a VT
pin. This pin provides a center-tap to a termination network for maximum interface
flexibility. An internal high impedance resistor divider biases VT to allow input AC-
coupling. For AC-coupling, bypass VT with 0.1F low ESR capacitor to VCC. See
“Interface Applications” subsection and Figure 2a.
6
EQ
Three level input for equalization control. High, float, low. EQ pin applies the same EQ
setting to both inputs.
15
SEL
This single-ended TTL/CMOS-compatible input selects the inputs to the multiplexer. Note
that this input is internally connected to a 25k
pull-up resistor and will default to a logic
HIGH state if left open.
7
VCC
Positive Power Supply: Bypass with 0.1F//0.01F low ESR capacitors as close to the VCC
pins as possible. Supplies input and core circuitry.
8,13
VCCO
Output Supply: Bypass with 0.1F//0.01F low ESR capacitors as close to the VCCO pins
as possible. Supplies the output buffers.
14
GND,
Exposed pad
Ground: Exposed pad must be connected to a ground plane that is the same potential as
the ground pins.
11,10
Q, /Q
CML Differential Output Pair: Differential buffered copy of the input signal. The output
swing is typically 390mV. See “Interface Applications” subsection for termination
information.
相关PDF资料 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY56020R | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer 6.4Gbps with Equalization |
| SY56020R_10 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer 6.4Gbps with Equalization |
| SY56020RMG | 功能描述:缓冲器和线路驱动器 1.2/1.8/2.5V LV CML 1:4 Fanout w/ Equalization RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SY56020RMG TR | 功能描述:缓冲器和线路驱动器 1.2/1.8/2.5V LV CML 1:4 Fanout w/ Equalization RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SY56020XR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer 6.4Gbps with Equalization |
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