DUAL 4-BIT D-TYPE LATCHES WITH 3-STATE OUTPUTS,Latches Dual 4B DType Latch
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SN74ALS873BNT Product Details
These dual 4-bit D-type latches feature 3-state outputs designed specifically for bus driving. These devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
The dual 4-bit latches are transparent D-type latches. While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs in true form, according to the function table. When LE is low, the outputs are latched. When the clear () input goes low, the Q outputs go low independently of LE. The outputs are in the high-impedance state when the output-enable () input is at a high logic level.
The SN54ALS873B and SN54AS873A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS873BNT and SN74AS873A are characterized for operation from 0°C to 70°C.
- 3-State Buffer-Type Outputs Drive Bus Lines Directly
- Bus-Structured Pinout
- Package Options Include Plastic Small-Outline (DW) Packages,Ceramic Chip Carriers (FK), and Plastic (NT) and Ceramic (JT) DIPs
- Number of Circuits
- Logic Type
- D-Type Latch
- Logic Family
- Number of Output Lines
- High Level Output Current
- - 2.6 mA
- Low Level Output Current
- 32 mA
- Propagation Delay Time
- 14 ns at 4.5 V to 5.5 V
- Supply Voltage Max
- 5.5 V
- Supply Voltage Min
- 4.5 V
- Maximum Operating Temperature
- + 70 C
- Minimum Operating Temperature
- 0 C
- Package / Case
- Mounting Style
- Through Hole
- Number of Input Lines
- Factory Pack Quantity
- Supply Current
- 29 mA
SN74ALS873B Family Datasheet
SN74ALS873BNT Related Products
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Estimated Delivery Time: Jun 29 - Jul 04 days (choose Expedited at checkout).
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1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that SN74ALS873BNT is the original manufacturer or agent of TI?
- We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their SN74ALS873BNT devices; we pay more attention to the channels and quality of SN74ALS873BNT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of SN74ALS873BNT chips? Including TI original factory information, Latches application, SN74ALS873BNT pictures?
- You can use Jotrin's intelligent search engine, or filter by Semiconductors ; Logic ; Flip-flop/latch/register category, or find it through Texas Instruments, Inc Information page.
- Q: Are the TI's SN74ALS873BNT price and stock displayed on the platform accurate?
- The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SN74ALS873BNT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of SN74ALS873BNT?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the SN74ALS873BNT we delivered, we will accept the replacement or return of the SN74ALS873BNT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of SN74ALS873BNT.
(3)The SN74ALS873BNT is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org
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