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參數(shù)資料
| 型號： | DS1020-50 |
| 英文描述： | Programmable 8-Bit Silicon Delay Line |
| 中文描述： | 可編程8位硅延遲線 |
| 文件頁數(shù)： | 5/9頁 |
| 文件大?。?/td> | 193K |
| 代理商： | DS1020-50 |
DS1021
5 of 9
DALLAS SEMICONDUCTOR TEST CIRCUIT
Figure 4
TEST SETUP DESCRIPTION
Figure 4 illustrates the hardware configuration used for measuring the timing parameters of the DS1021.
The input waveform is produced by a precision pulse generator under software control. Time delays are
measured by a time interval counter (20 ps resolution) connected to the output. The DS1021 serial and
parallel ports are controlled by interfaces to a central computer. All measurements are fully automated
with each instrument controlled by the computer over an IEEE 488 bus.
TEST CONDITIONS
INPUT:
Ambient Temperature:
Supply Voltage (V
CC
):
Input Pulse:
25°C ± 3°C
5.0V ± 0.1V
High = 3.0V ± 0.1V
Low = 0.0V ± 0.1V
50 ohms max.
3.0 ns max.
(measured between 0.6V and 2.4V)
500 ns (DS1021–25)
2 μs (DS1021–50)
1 μs (DS1021–25)
4 μs (DS1021–50)
Source Impedance:
Rise and Fall Time:
Pulse Width:
Period:
NOTE: Above conditions are for test only and do not restrict the operation of the device under other data
sheet conditions.
OUTPUT:
Output is loaded with a 74F04. Delay is measured between the 1.5V level of the rising edge of the input
signal and the 1.5V level of the corresponding edge of the output.
DS1021
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1021-25 | ENDPLATE FOR SRU4/SR4-T15/SRM4 |
| DS1021-50 | Programmable 8-Bit Silicon Delay Line |
| DS1023-025 | 8-Bit Programmable Timing Element |
| DS1023-050 | 8-Bit Programmable Timing Element |
| DS1023-100 | 8-Bit Programmable Timing Element |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS10-20B | 制造商:TRANSMISSION DEVELOPMENTS 功能描述:MOULDED SPUR GEAR 1.0, 20 |
| DS1020G-025 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Programmable Delay Line |
| DS1020G-050 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Programmable Delay Line |
| DS1020G-100 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Programmable Delay Line |
| DS1020G-200 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Programmable Delay Line |
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