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參數(shù)資料
| 型號： | DS1020-25 |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 5/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DELAY LINE 256TAP 16-DIP |
| 標準包裝： | 25 |
| 標片/步級數(shù)： | 256 |
| 功能： | 可編程 |
| 延遲到第一抽頭： | 10ns |
| 接頭增量： | 0.25ns |
| 可用的總延遲： | 73.75ns |
| 獨立延遲數(shù)： | 1 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 16-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 16-PDIP |
| 包裝： | 管件 |
DS1020
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 DS1020.
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 DS1020 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:
25
°C ±=3°C
Supply Voltage (VCC):
5.0V
±=0.1V
Input Pulse:
High = 3.0V
±=0.1V
Low = 0.0V
±=0.1V
Source Impedance:
50 ohms max.
Rise and Fall Time:
3.0 ns max.
(measured between
0.6V and 2.4V)
Pulse Width:
500 ns (DS1020–15)
500 ns (DS1020–25)
2
s (DS1020–50)
4
s (DS1020–100)
4
s (DS1020–200)
Period:
1
s (DS1020–15)
1
s (DS1020–25)
4
s (DS1020–50)
8
s (DS1020–100)
8
s (DS1020–200)
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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1020-15 | IC DELAY LINE 256TAP 16-DIP |
| MS3450L24-10P | CONN RCPT 7POS WALL MNT W/PINS |
| DS1010S-175 | IC DELAY LINE 10TAP 16-SOIC |
| DS1010S-400 | IC DELAY LINE 10TAP 16-SOIC |
| DS1010S-50 | IC DELAY LINE 10TAP 16-SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1020-50 | 功能描述:延遲線/計時元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube |
| 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 |
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