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參數(shù)資料
| 型號： | ICS83948I-01 |
| 英文描述： | LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER |
| 中文描述： | 低偏移，1到12差分至的LVCMOS扇出緩沖器 |
| 文件頁數(shù)： | 8/11頁 |
| 文件大小： | 90K |
| 代理商： | ICS83948I-01 |
83948AYI-01
www.icst.com/products/hiperclocks.html
REV. A SEPTEMBER 23, 2002
8
ICS83948I-01
L
OW
S
KEW
, 1-
TO
-12
D
IFFERENTIAL
-
TO
-LVCMOS F
ANOUT
B
UFFER
A
PPLICATION
I
NFORMATION
Figure 2shows how the differential input can be wired to accept single ended levels. The reference voltage V_REF = V
/2 is
generated by the bias resistors R1, R2 and C1. This bias circuit should be located as close as possible to the input pin. The ratio of
R1 and R2 might need to be adjusted to position the V_REF in the center of the input voltage swing. For example, if the input clock
swing is only 2.5V and V
DD
= 3.3V, V_REF should be 1.25V and R2/R1 = 0.609.
F
IGURE
2 - S
INGLE
E
NDED
S
IGNAL
D
RIVING
D
IFFERENTIAL
I
NPUT
R2
1K
V
DD
CLK_IN
+
-
R1
1K
C1
0.1uF
V_REF
W
IRING
THE
D
IFFERENTIAL
I
NPUT
TO
A
CCEPT
S
INGLE
E
NDED
L
EVELS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICS83948AYI | LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER |
| ICS83948AYIL | LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER |
| ICS83948AYILF | LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER |
| ICS83948AYILFT | LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER |
| ICS83948AYIT | LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS83948I-147 | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER |
| ICS839893AYI | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-13 LVCMOS/LVTTL BUFFER DIVIDER |
| ICS839893AYILF | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-13 LVCMOS/LVTTL BUFFER DIVIDER |
| ICS839893AYILFT | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-13 LVCMOS/LVTTL BUFFER DIVIDER |
| ICS839893AYIT | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-13 LVCMOS/LVTTL BUFFER DIVIDER |
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