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參數(shù)資料
| 型號： | ICS8344AYI-01LFT |
| 元件分類： | 時鐘及定時 |
| 英文描述： | LOW SKEW CLOCK DRIVER, 24 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP48 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, LEAD FREE, MS-026, LQFP-48 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 159K |
| 代理商： | ICS8344AYI-01LFT |
8344AYI-01
www.icst.com/products/hiperclocks.html
REV. BAUGUST 30, 2004
8
Integrated
Circuit
Systems, Inc.
ICS8344I-01
LOW SKEW, 1-TO-24
DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
PRELIMINARY
APPLICATION INFORMATION
FIGURE 1. SINGLE ENDED SIGNAL DRIVING DIFFERENTIAL INPUT
Figure 2 shows how the differential input can be wired to accept
single ended levels. The reference voltage V_REF = V
DD/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
WIRING THE DIFFERENTIAL INPUT TO ACCEPT SINGLE ENDED LEVELS
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.
V_REF
R1
1K
C1
0.1u
R2
1K
Single Ended Clock Input
CLKx
nCLKx
VDD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICS8344AYI-01 | LOW SKEW CLOCK DRIVER, 24 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP48 |
| ICS8344BY-01LF | LOW SKEW CLOCK DRIVER, 24 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP48 |
| ICS8344BY-01LF | LOW SKEW CLOCK DRIVER, 24 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP48 |
| ICS8344BY-01T | LOW SKEW CLOCK DRIVER, 24 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP48 |
| ICS8344BY-01 | LOW SKEW CLOCK DRIVER, 24 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS8344AYI-01T | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:LOW SKEW, 1-TO-24 DIFFERENTIAL -TO-LVCMOS/LVTTL FANOUT BUFFER |
| ICS8344BY | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER |
| ICS8344BY-01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Buffer/Driver |
| ICS8344BY-01T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Buffer/Driver |
| ICS8344BYI | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER |
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