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參數(shù)資料
| 型號： | HCPL-540X |
| 英文描述： | Hermetically Sealed,Very High Speed,Logic Gate Optocouplers(密封，高速，邏輯門光耦合器) |
| 中文描述： | 密封，超高速，邏輯門光電耦合器（密封，高速，邏輯門光耦合器） |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 249K |
| 代理商： | HCPL-540X |
11
MIL-PRF-38534 Class H,
Class K, and DSCC SMD
Test Program
Agilent Technologies’ Hi-Rel
Optocouplers are in compliance
with MIL-PRF-38534 Classes H
and K. Class H and Class K
devices are also in compliance
with DSCC drawings 5962-
89570, and 5962-89571.
Testing consists of 100% screen-
ing and quality conformance
inspection to MIL-PRF-38534.
Data Rate and Pulse-
Width Distortion
Definitions
Propagation delay is a figure of
merit which describes the finite
amount of time required for a
system to translate information
from input to output when
shifting logic levels. Propagation
delay from low to high (t
PLH
)
specifies the amount of time
required for a system’s output to
change from a Logic 0 to a Logic
1, when given a stimulus at the
input. Propagation delay from
high to low (t
PHL
) specifies the
amount of time required for a
system’s output to change from a
Logic 1 to a Logic 0, when given
a stimulus at the input (see
Figure 5).
When t
PLH
and t
PHL
differ in
value, pulse width distortion
results. Pulse width distortion is
defined as |t
PHL
- t
PLH
| and
determines the maximum data
rate capability of a distortion-
limited system. Maximum pulse
width distortion on the order of
25-35% is typically used when
specifying the maximum data rate
capabilities of systems. The exact
figure depends on the particular
application (RS-232, PCM, T-1,
etc.).
These high performance opto-
couplers offer the advantages of
specified propagation delay (t
PLH
,
t
PHL
), and pulse width distortion
(|t
PLH
-t
PHL
|) over temperature
and power supply voltage ranges.
Figure 13. Recommended HCPL-5400 Interface Circuit.
GND
V
CC
HCPL-5400
226
V
CC1
= +5 V
TTL
TOTEM
POLE
OUTPUT GATE
(e.g. 54AS1000)
DATA
OUT
Y
2
DATA
IN
A
1
GND 2
0.1 μF
274
30 pF
GND 1
Y = A
V
CC2
= 5 V
Applications
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| HCPL-5430 | 功能描述:高速光耦合器 20MBd 1500Vdc Hermetically sealed RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| HCPL-5430#100 | 功能描述:高速光耦合器 20MBd 1500Vdc Hermetically sealed RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| HCPL-5430#200 | 功能描述:高速光耦合器 20MBd 1500Vdc Hermetically sealed RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| HCPL-5430#300 | 功能描述:高速光耦合器 20MBd 1500Vdc Hermetically sealed RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| HCPL-5431 | 功能描述:高速光耦合器 20MBd 1500Vdc Hermetically sealed RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
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