参数资料
| 型号： | SY58012UMI |
| 厂商： | Micrel Inc |
| 文件页数： | 3/9页 |
| 文件大小： | 0K |
| 描述： | IC CLK BUFFER TRANSLA 1:2 16-MLF |
| 标准包装： | 100 |
| 系列： | Precision Edge® |
| 类型： | 扇出缓冲器（分配），变换器 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:2 |
| 差分 - 输入:输出： | 是/是 |
| 输入： | CML，LVDS，LVPECL |
| 输出： | LVPECL |
| 频率 - 最大： | 5GHz |
| 电源电压： | 2.375 V ~ 3.6 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： | 托盘 |
Micrel, Inc.
SY58051U-A
July 2011
3
M9999-071311U-A
hbwhelp@micrel.com
Pin Configuration
16-Pin QFN (QFN-16)
Pin Description
Pin Number
Pin Name
Pin Function
1
VT
Input Termination Center Tap: Each of the two inputs, (A, /A) terminates to this pin
through a50 resistor. The VTA pin provides a center-tap to a termination network for
maximum interface flexibility. See “Input Interface Applications” section for more details.
15, 16
2, 3
A, /A
B, /B
Differential Input: These input pairs are the two data inputs to the device. Each pin of a
pair 2, 3 B, /B internally terminates to the VTA or VTB pin to 50. Note that these inputs
will default to an indeterminate state if left open. See “Input Interface Applications”
section for more details.
4
VTB
Input Termination Center Tap: Each of the two inputs, (B, /B) terminates to this pin
through a 50 resistor. The VTB pin provides a center-tap to a termination network for
maximum interface flexibility.
5, 6
S, /S
Differential Input: This input pair is the select input to the device. Each pin of this pair
internally terminates to the VTS pin to 50. Note that this input will default to an
indeterminate state if left open. See “Input Interface Applications” section for more
details.
7
VTS
Input Termination Center Tap: Each of the two inputs, S, /S terminates to this pin. The
VTS pin provides a center-tap to a termination network for maximum interface flexibility.
8, 13
VCC
Positive Power Supply. Bypass with 0.1F
0.01F low ESR capacitors.
12, 9
Q, /Q
Differential Output: This CML output pair is the output of the device. It is a logic function
of the A, B, and S inputs. See “Truth Tables” for details.
10, 11, 14
GND
Ground. Exposed pad must be connected to the same potential as GND pin.
or (408) 955-1690
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY58012UMI TR | 功能描述:IC CLK BUFFER TRANSLA 1:2 16-MLF 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 |
| SY58012UMITR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:5GHz, 1:2 LVPECL FANOUT BUFFER/TRANSLATOR WITH INTERNAL INPUT TERMINATION |
| SY58013U | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:6GHz, 1:2 FANOUT BUFFER/TRANSLATOR w/400mV LVPECL OUTPUTS and INTERNAL INPUT TERMINATION |
| SY58013U_07 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:6GHz, 1:2 FANOUT BUFFER/TRANSLATOR w/400mV LVPECL OUTPUTS and INTERNAL INPUT TERMINATION |
| SY58013U_11 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:6GHz, 1:2 FANOUT BUFFER/TRANSLATOR w/400mV LVPECL OUTPUTS |
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