发明名称 |
LOW VOLTAGE DIFFERENTIAL SIGNALLING DRIVER |
摘要 |
A low voltage differential signal (LVDS) driver comprising a cascade current source circuit coupled to a positive voltage supply configured to supply a current, a cascade current sink circuit maintained at a ground voltage configured to receive the current; the cascade current source circuit being coupled to the cascade current sink circuit by a current switching circuit being provided by a positive voltage supply from the cascade current source circuit and with complementary logic signals, the current switching circuit configured to provide a constant differential output voltage while in operation. Other embodiments are also disclosed.
|
申请公布号 |
US2009091357(A1) |
申请公布日期 |
2009.04.09 |
申请号 |
US20070867068 |
申请日期 |
2007.10.04 |
申请人 |
MUNIYAPPA VISHWANATH;KOMMAREDDI SANKARAREDDY S |
发明人 |
MUNIYAPPA VISHWANATH;KOMMAREDDI SANKARAREDDY S. |
分类号 |
H03K3/012 |
主分类号 |
H03K3/012 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|