|
|
|
|
|
|
|
SN74AHC2G74HDCT3 W74 的参数 |
| 功能
Function |
|
| 类型
Type |
D型 D-Type |
| 输出类型
Output Type |
|
| 元件数
Number of Elements |
|
| 每元件位数
Number of Bits per Element |
|
| 时钟频率
Frequency - Clock |
45MHz |
| 传播延迟时间
Delay Time - Propagation |
1ns |
|
正边沿 Positive Edge |
| 触发器类型
Trigger Type |
8mA,8mA |
| 输出高电平，低电平电流
Current - Output High, Low |
2-5.5V |
| 电源电压
Voltage - Supply |
HIGH-SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS description The SN65LVDM179, SN65LVDM180, SN65LVDM050, and SN65LVDM051 are differential line drivers and receivers that use low-voltage differential signaling (LVDS) to achieve signaling rates as high as 400 Mbps. These circuits are similar to TIA/EIA-644 standard compliant devices (SN65LVDS) counterparts, except that the output current of the drivers is doubled. This modification provides a minimum differential output voltage magnitude of 247 mV into a 50-? load and allows double-terminated lines and half-duplex operation. The receivers detect a voltage difference of 100 mV with up to 1 V of ground potential difference between a transmitter and receiver. The intended application of these devices and signaling technique is half-duplex or multiplex baseband data transmission over controlled impedance media of approximately 100-? characteristic impedance. The transmission media may be printed-circuit board traces, backplanes, or cables. |
| Description & Applications |
高速差分线路驱动器和接收 描述 该SN65LVDM179 SN65LVDM180 SN65LVDM050，SN65LVDM051使用低电压的差分线路驱动器和接收器 差分信号（LVDS）来实现信令 高达400 Mbps的速率。这些电路是 类似TIA/EIA-644标准兼容 设备（SN65LVDS）同行，除了 驱动器的输出电流的增加了一倍。这 修改提供了一个最小差分 输出电压幅度为247 mV到50Ω 加载并允许双端线 半双工操作。接收机检测 高达1 V的电压差为100 mV 一个发射器之间的地电位差和接收器。 预期这些设备和应用 信令技术是半双工或多重 基带数据传输的控制 约100Ω的阻抗媒体 的特性阻抗。的传输 媒体可能是印刷电路板的痕迹， 背板或电缆 |
| 描述与应用 |
|
| 技术文档PDF下载 |
在线阅读  |
|
|
|
|
|
相关型号列表 |
| 型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
| SN74AHC2G74HDCT3 |
W74 |
TEXAS |
05+ |
SOT-183/DCT8 |
3000 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-触发器Flip Flops |
查看 |
| SN74AHC2G74HDCTR |
W74 |
TEXAS |
05+ |
SOT-183/DCT8 |
8500 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-触发器Flip Flops |
查看 |
|
|
|
