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参数资料
| 型号： | DS1040Z-B50+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/6页 |
| 文件大小： | 0K |
| 描述： | IC DELAY LINE 5TAP 50NS 8-SOIC |
| 标准包装： | 100 |
| 标片/步级数： | 5 |
| 功能： | 单发射，可编程 |
| 延迟到第一抽头： | 30ns |
| 接头增量： | 5ns |
| 可用的总延迟： | 50ns |
| 独立延迟数： | 1 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
DS1040
6 of 6
tRISE (Input Rise Time): The elapsed time between the 20% and the 80% point on the leading edge of
the input pulse.
tFALL (Input Fall Time): The elapsed time between the 80% and the 20% point on the trailing edge of
the input pulse.
tD (Intrinsic Delay): The elapsed time between the 1.5 point on the leading edge of the input trigger
pulse and the 1.5V point on the leading edge of output pulse.
tPU (Power-up Time): After VCC is valid, the time required before timing specifications is within
tolerance.
TEST SETUP DESCRIPTION
Figure 4 illustrates the hardware configuration used for measuring the timing parameters on the DS1040.
The input waveform is produced by a precision pulse generator under software control. The intrinsic
delay is measured by a time interval counter (20 ps resolution) connected between the input and each
output. Outputs are selected and connected to the counter by a VHF switch control unit. Width
measurements are made by directing both the start and stop functions of the counter to the same output.
All measurements are fully automated, with each instrument controlled by a central 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 + 0.1
Source Impedance:
50 ohm max.
Rise and Fall Time:
3.0 ns max. (measured
between 0.6V and 2.4)
Pulse Width:
500 ns (1
ms for -500)
Period:
1
ms (2 ms for -500)
Output:
The output is loaded with a 74F04. Delay is measured at the 1.5V level on the rising and falling edge.
Note:
Above conditions are for test only and do not restrict the operation of the device under other data sheet
conditions.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1040Z-B50+ | 功能描述:延迟线/计时元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 传播延迟时间:1000 ps 工作温度范围: 封装 / 箱体:QFN-24 封装:Tube |
| DS1040Z-D60 | 功能描述:延迟线/计时元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 传播延迟时间:1000 ps 工作温度范围: 封装 / 箱体:QFN-24 封装:Tube |
| DS1040Z-D60+ | 功能描述:延迟线/计时元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 传播延迟时间:1000 ps 工作温度范围: 封装 / 箱体:QFN-24 封装:Tube |
| DS1040Z-D70 | 功能描述:延迟线/计时元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 传播延迟时间:1000 ps 工作温度范围: 封装 / 箱体:QFN-24 封装:Tube |
| DS1040Z-D70+ | 功能描述:延迟线/计时元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 传播延迟时间:1000 ps 工作温度范围: 封装 / 箱体:QFN-24 封装:Tube |
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