CD74HCT670E - Brand New Texas Instruments Shifting Register
In Stock:1978 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
1978,
Ready for Immediate Shipping
Brand:Texas Instruments
Category:Shifting Register
Chipdatas Part No.:CD86-CD74HCT670E
Manufacturer Part No.:CD74HCT670E
Datecode:09+
Package:16-DIP 0.300", 7.62mm
3,03831 $US /PCS
Each contains 0 PCS
≥1:
3,03831 $US
≥10:
3,00792 $US
≥50:
2,97754 $US
≥100:
2,88639 $US
-
Description
The CD74HCT670E model is an electronic component categorized as a shifting register. It is a 16-bit register file that is organized as 4 words x 4 bits each. The device is designed with read and write address and enable inputs that allow for the simultaneous writing into one location while reading another. There are four data inputs provided to store the 4-bit word. The write address inputs determine the location of the stored word in the register.
Specifications and Features
- Simultaneous and independent read and write operations
- Expandable to 512 words of n-bits
- Three-state outputs
- Organized as 4 words x 4 bits wide
- Buffered inputs
- Typical read time= 16ns for ’HC670 VCC = 5V, CL = 15pF, TA = 25°C
- Fanout (over temperature range):
- Standard outputs: 10 LSTTL loads
- Bus driver outputs: 15 LSTTL loads
- Wide operating temperature range: -55oC to 125oC
- Balanced propagation delay and transition times
- Significant power reduction compared to LSTTL logic ICs
- HC Types:
- 2V to 6V operation
- High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
- HCT Types:
- 4.5V to 5.5V operation
- Direct LSTTL input logic compatibility, VIL= 0.8V (Max), VIH = 2V (Min)
- CMOS input compatibility, Il ≤ 1µA at VOL, VOH
Application Scenarios
The CD74HCT670E can be used in various electronic circuits such as control units, frequency and time measurement, and data communication systems where shift registers are needed to store data and shift it in a serial order.
Comparison
Advantages- Simultaneous and independent read and write operations
- Significant power reduction compared to LSTTL logic ICs
- Balanced propagation delay and transition times
Disadvantages- None identified
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Additional Information
- Datasheet: Download CD74HCT670E
- Chipdatas Part: CD86-CD74HCT670E
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 13:32 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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