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Click here for more informationN74F3038N
Quad 2-input NAND 30Ohm driver (open collector)
The 74F3038 is a high current Open-Collector Line Driver composed of four 2-input NAND gates. It has been designed to deal with the transmission line effects of PC boards which appear when fast edge rates are used.
The 74F3038 can sink 160mA with a VCC as low as 4.5V. This guarantees incident wave switching with VOL not more than 0.8V while driving impedances as low as 30 Ω. This is applicable with any combination of outputs using continuous duty.
The AC specifications for the 74F3038 were determined using the standard FAST load for open-collector parts of 50pF capacitance, a 500 Ω pull-up resistor and a 500 Ω pull-down resistor.
Reducing the load resistors to 100 Ω will decrease the tPLH propagation delay by approximately 50% while increasing tPHL only slightly. The graph of typical propagation delay versus load resistor (see AC Characteristics section for Graph) shows a spline fit curve from four measured data points, RL= 30 Ω, RL= 100 Ω, RL= 300 Ω, and RL= 500 Ω.
Features and benefits
- 30 Ω line driver
- 160mA output drive capability
- High speed
- Facilitates incident wave switching
- 3nh lead inductance each on VCC and GND when both side pins are used
Applications
封装
下表中的所有产品型号均已停产 。
| 型号 | 可订购的器件编号，（订购码(12NC)） | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
|---|---|---|---|---|---|---|---|
| N74F3038N | N74F3038N,602 (933747080602) |
Obsolete | 74F3038N 74F3038N Standard Procedure Standard Procedure | no package information | |||
文档
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Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
模型
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How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.