参数资料
| 型号： | SY58012UMI |
| 厂商： | Micrel Inc |
| 文件页数： | 5/9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
5
M9999-071311U-A
hbwhelp@micrel.com
Absolute Maximum Ratings (1)
Supply Voltage (VCC).......................................0.5 to +4.0V
Input Voltage (VIN).............................................-0.5V to VCC
CML Output Voltage (VOUT)......... VCC to -1.0V to VCC +0.5V
Termination Current
(3)
Source or Sink Current on VTA
, V
TB
, V
TS ................±60mA
Input Current
Source or Sink Current on A, /A, B, /B, S, /S .........±30mA
Lead Temperature (soldering, 20 sec.).................... +260°C
Storage Temperature (TS.).........................-65°C to +150°C
Operating Ratings (2)
Supply Voltage (VCC)....................... +2.375V to +2.625V
or +3.0°C to +85°C
Ambient Temperature (TA)..................... 40°C to +85°C
Package Thermal Resistance
(4)
PDIP (
θJA)
Still-Air.................................................... 61°C/W
QFN (ψJB)............................................................ 38°C/W
DC Electrical Characteristics (5)
TA = —40°C to +85°C, unless otherwise noted.
or (408) 955-1690
Notes:
1.
Permanent device damage may occur if the ratings in the “Absolute Maximum Ratings” section are exceeded. This is a stress rating only and
functional operation is not implied for conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute
maximum ratings conditions for extended periods may affect device reliability.
2.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3.
Due to the limited drive capability use for input of the same package only.
4.
Package thermal resistance assumes exposed pad is soldered (or equivalent) to the devices most negative potential on the PCB. ΨJB uses 4-layer
θJA n still-air, unless otherwise stated.
5.
The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
6.
Due to the internal termination (see Figure 1a) the input current depends on the applied voltages at A, /A and VTA inputs, the B, /B and VTB inputs or
the S, /S and VTS inputs. Do not apply a combination of voltages that causes the input current to exceed the maximum limit.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
VCC
Power Supply
VCC = 2.5V.
VCC = 3.3V.
2.375
3.0
2.5
3.3
2.625
3.6
V
ICC
Power Supply Current
No Load, max.
VCC.
55
70
mA
RDIFF_IN
Differential Input Resistance
(A-to/A, B-to-/B or S-to/S)
80
100
120
RIN
Input Resistance
(A-to-VTA, B-to-VTB or S-to-VTS)
40
50
60
VIH
Input HIGH Voltage
(A, /A or B, /B or S, /S)
Note 6
1.2
VCC
V
VIL
Input LOW Voltage
(A, /A or B, /B or S, /S)
Note 6
0
VIH-0.1
mV
VIN
Input Voltage Swing
(A, /A or B, /B or S, /S)
Note 6
See Figure 2a.
100
mV
VDIFF_IN
Differential Input Voltage Swing
A-, /A or B-, /B or S-, /S
Note 6
See Figure 2b.
200
mV
IN
Input Current
(A, /A or B, /B or S, /S)
Note 6
21
mA
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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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