74HC164 74164 8-bit Serial Shift Register IC — ( IC ) INTEGRATED CIRCUITS
74HC164 74164 8-bit Serial Shift Register IC — ( IC ) INTEGRATED CIRCUITS。售价 0.34 USD，当前有货，SKU NULL，归类于 ( IC ) INTEGRATED CIRCUITS，页面可抽取 4 项量化参数。
- SKU
- NULL
- Price
- 0.34 USD
- Stock
- 有货
- Category
- ( IC ) INTEGRATED CIRCUITS
适用场景 (Applicable scenarios)
- ( IC ) INTEGRATED CIRCUITS 的整机配套、维修替换或批量采购
核心参数 (Core specifications)
- 价格 / Price：0.34 USD
- Number of Circuits：1Logic Family: 74HC
- Function：8 Bit Parallel Load
- Supply Voltage – Max：6 V
- 25 MHz
竞品对比 (Competitor comparison)
- 本站现价 0.34 USD；同级竞品报价需商家提供后补全
- 可核对型号 SKU：NULL，便于与竞品逐项对照
- 已公开 4 项量化参数（见上节），可直接与竞品同参数比较
- 待商家补充：原厂/第三方参考价与差异结论
常见问题 (FAQ)
74HC164 74164 8-bit Serial Shift Register IC 多少钱？ / How much does it cost?
74HC164 74164 8-bit Serial Shift Register IC 现价 0.34 USD，库存状态：有货。
74HC164 74164 8-bit Serial Shift Register IC 的 SKU / 型号是什么？ / What is the SKU?
SKU：NULL。
74HC164 74164 8-bit Serial Shift Register IC 的核心参数有哪些？ / What are the key specifications?
Number of Circuits：1Logic Family: 74HC；Function：8 Bit Parallel Load；Supply Voltage – Max：6 V；25 MHz。
74HC164 74164 8-bit Serial Shift Register IC 属于哪个类目？ / Which category is it in?
类目：( IC ) INTEGRATED CIRCUITS。
74HC164 74164 8-bit Serial Shift Register IC 适合哪些使用场景？ / What is it used for?
( IC ) INTEGRATED CIRCUITS 相关场景：( IC ) INTEGRATED CIRCUITS 的整机配套、维修替换或批量采购。
This 74HC164 is an 8 bit shift register. It is non latching. Other logic devices on the same clock may be effected by the use of this chip. That said using a separate line to control this shift register still gives us the opportunity to use 2 inputs to control up to 8 outputs. Its also a very fast chip operating at up to 25 MHz (thats 25000000 Cycles Per Second!) accurately (some people say more depending on the chip!). Either way this chip is fast!
One of the easiest uses of this chip is to use it to expand the digital out pins from an Arduino. Utilizing the shiftOut Arduino Function one can control an entire 7 segment LED with two outputs from the Arduino.
Wiring it up is relatively simple. Just take your time. Pins A -> H from the 74HC164 go to LED segments A -> H respectively.
Once you get everything wired up you can use this quick Arduino Sketch to light up numbers 0 to 9!
Find a quick script to get the 74HC164 up and running here.
Manufacturer: VARIOUS
Manufacturer Part No: SN74HC164N
RoHS: Yes
Specifications
Counting Sequence: Serial to Parallel
Number of Circuits: 1
Logic Family: 74HC
Logic Type: CMOS
Number of Input Lines: 2
Propagation Delay Time: 175 ns, 35 ns, 30 ns
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: – 40 C
Function: 8 Bit Parallel Load
Number of Output Lines: 8
Operating Supply Voltage: 2 V to 6 V
Supply Voltage – Max: 6 V
More Information
Same Spec Items
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SKU
A-922
Manufacturer
VARIOUS
MPN
SN74HC164N
Can be used with
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