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| 型號(hào)： | 5211AI03 |
| 英文描述： | LOW SKEW, 1-TO-2 DIFFERENTIAL-TO-LVHSTL FANOUT BUFFER |
| 中文描述： | 低偏移，1至2差分至LVHSTL扇出緩沖器 |
| 文件頁(yè)數(shù)： | 9/13頁(yè) |
| 文件大小： | 104K |
| 代理商： | 5211AI03 |
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85211AMI-03
www.icst.com/products/hiperclocks.html
REV. B APRIL 8, 2003
9
ICS85211I-03
L
OW
S
KEW
, 1-
TO
-2
D
IFFERENTIAL
-
TO
-LVHSTL F
ANOUT
B
UFFER
3. Calculations and Equations.
The purpose of this section is to derive the power dissipated into the load.
LVHSTL output driver circuit and termination are shown in Figure 7.
T
o calculate worst case power dissipation into the load, use the following equations which assume a 50
load.
Pd_H is power dissipation when the output drives high.
Pd_L is the power dissipation when the output drives low.
Pd_H = (V
OH_MAX
/R
L
) * (V
DD_MAX
- V
OH_MAX
)
Pd_L = (V
OL_MAX
/R
L
) * (V
DD_MAX
- V
OL_MAX
)
Pd_H = (1.0V/50
) * (3.465V - 1.0V) = 49.3mW
Pd_L = (0.4V (50
) * (3.465V - 0.4V) = 24.52mW
Total Power Dissipation per output pair = Pd_H + Pd_L =
73.82mW
F
IGURE
7. LVHSTL D
RIVER
C
IRCUIT
AND
T
ERMINATION
V
DD
V
OUT
RL
50
Q1
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PDF描述 |
|---|---|
| 5222A01 | DUAL LVCMOS / LVTTL-TO DIFFERENTIAL |
| 5222A01L | DUAL LVCMOS / LVTTL-TO DIFFERENTIAL |
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| 522931D | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 522932B | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 5211AP2795B | 制造商:LG Corporation 功能描述:TUBE ASSY,SOLENOIDE |
| 5211AP2810A | 制造商:LG Corporation 功能描述:TUBE ASSY,EVA-IN |
| 5211AP2810C | 制造商:LG Corporation 功能描述:TUBE ASSY,EVA-IN |
| 5211AP2813A | 制造商:LG Corporation 功能描述:TUBE ASSY,SUCTION INDOOR |
| 5211AP2813B | 制造商:LG Corporation 功能描述:TUBE ASSY,SUCTION INDOOR |
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