参数资料
| 型号： | MAX9180EXT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/9页 |
| 文件大小： | 0K |
| 描述： | IC REPEATER LVDS SC70-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 转发器 |
| Tx/Rx类型： | LVDS |
| 延迟时间： | 2.0ns |
| 电源电压： | 3 V ~ 3.6 V |
| 电流 - 电源： | 10mA |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSSOP，SC-88，SOT-363 |
| 供应商设备封装： | SC-70-6 |
| 包装： | 标准包装 |
| 其它名称： | MAX9180EXT+TDKR |
MAX9180
Applications Information
Supply Bypassing
Bypass VCC with a high-frequency surface-mount ceram-
ic 0.01F capacitor as close to the device as possible.
Differential Traces
Input and output trace characteristics affect the perfor-
mance of the MAX9180. Use controlled-impedance dif-
ferential traces. Ensure that noise couples as common
mode by running the traces within a differential pair
close together.
Maintain the distance within a differential pair to avoid
discontinuities in differential impedance. Avoid 90°
turns and minimize the number of vias to further prevent
impedance discontinuities.
Cables and Connectors
The LVDS standards define signal levels for intercon-
nect with a differential characteristic impedance and
termination of 100. Interconnects with a characteristic
impedance and termination of 90 to 132 impedance
are allowed, but produce different signal levels (see the
Termination section).
Use cables and connectors that have matched differen-
tial impedance to minimize impedance discontinuities.
Avoid the use of unbalanced cables, such as ribbon or
coaxial cable. Balanced cables, such as twisted pair,
offer superior signal quality and tend to generate less
EMI due to canceling effects. Balanced cables tend to
pick up noise as common mode, which is rejected by
the LVDS receiver.
Termination
For point-to-point links, the termination resistor should
be located at the LVDS receiver input and match the
differential characteristic impedance of the transmis-
sion line.
For a multidrop bus driven at one end, terminate at the
other end of the bus with a resistor that matches the
loaded differential characteristic impedance of the bus.
For a multidrop bus driven from a point other than the
end, terminate each end of the bus with a resistor that
matches the loaded differential characteristic imped-
ance of the bus. When terminating at both ends, or for a
large number of drops, a BLVDS driver is needed to
drive the bus to LVDS signal levels. The MAX9180 is
not intended to drive double-terminated multidrop
buses to LVDS levels.
The differential output voltage level depends upon the
differential characteristic impedance of the interconnect
and the value of the termination resistance. The
MAX9180 is guaranteed to produce LVDS output levels
into 100. With the typical 3.6mA output current, the
MAX9180 produces an output voltage of 360mV when
driving a 100 transmission line terminated with a
100 termination resistor (3.6mA x 100 = 360mV). For
typical output levels with different loads, see the
Differential Output Voltage vs. Load Resistor curve in
the Typical Operating Characteristics.
Chip Information
TRANSISTOR COUNT: 401
PROCESS: CMOS
400Mbps, Low-Jitter, Low-Noise LVDS
Repeater in an SC70 Package
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9181 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Jitter.Low-Noise LVPECL-to-LVDS Level Translator in an SC70 Package |
| MAX9181EXT | 制造商:Maxim Integrated Products 功能描述:LOW-JITTER, LOW-NOISE LVPECL-TO-LVDS LEVEL TR - Cut Tape Product |
| MAX9181EXT-T | 制造商:Maxim Integrated Products 功能描述:LOW-JITTER, LOW-NOISE LVPECL-TO-LVDS LEVEL TR - Tape and Reel |
| MAX918ESA | 功能描述:校验器 IC RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
| MAX918ESA+ | 功能描述:校验器 IC 1.8V nPower Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
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