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74ACT11030DR
Texas Instruments
IC GATE NAND 1CH 8-INP 14SOIC
1250 Pcs New Original In Stock
NAND Gate IC 1 Channel 14-SOIC
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Minimum 1
5.0 / 5.0
- (347 Ratings)
74ACT11030DR
Product Overview
1249724
DiGi Electronics Part Number
74ACT11030DR-DGManufacturer
Texas Instruments
74ACT11030DR
Description
IC GATE NAND 1CH 8-INP 14SOICInventory
1250 Pcs New Original In Stock
NAND Gate IC 1 Channel 14-SOIC
Quantity
Minimum 1
Minimum 1
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74ACT11030DR Technical Specifications
Category
Logic, Gates and Inverters
Packaging
-
Series
74ACT
Product Status
Active
Logic Type
NAND Gate
Number of Circuits
1
Number of Inputs
8
Features
-
Voltage - Supply
4.5V ~ 5.5V
Current - Quiescent (Max)
4 µA
Current - Output High, Low
24mA, 24mA
Input Logic Level - Low
0.8V
Input Logic Level - High
2V
Max Propagation Delay @ V, Max CL
8.1ns @ 5V, 50pF
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Supplier Device Package
14-SOIC
Package / Case
14-SOIC (0.154", 3.90mm Width)
Base Product Number
74ACT11030
Datasheet & Documents
HTML Datasheet
74ACT11030DR-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
-296-4180-1-DG
2156-74ACT11030DR
TEXTIS74ACT11030DR
296-4180-1
-74ACT11030DRE4-NDR
74ACT11030DRE4
296-4180-6
74ACT11030DRG4-DG
-296-4180-1
296-4180-2
-74ACT11030DRG4
74ACT11030DRE4-DG
74ACT11030DRG4
-74ACT11030DRE4
-74ACT11030DRG4-NDR
296-4180-6-NDR
-74ACT11030DR-NDR
Standard Package
2,500
Alternative Parts
PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
Notre expérience avec DiGi Electronics a toujours été positive grâce à leur diversité de produits et leur rapidité de traitement.
de desembre 02, 2025
Très satisfait de mes achats, la qualité est toujours excellente et le prix raisonnable.
de desembre 02, 2025
I highly recommend DiGi Electronics for their reliable, on-time shipping and durable electronic components.
de desembre 02, 2025
The careful packaging process minimized any risk of damage.
de desembre 02, 2025
Help sections are comprehensive and easy to understand, making troubleshooting simple if issues arise.
de desembre 02, 2025
They handle my urgent needs professionally and efficiently.
de desembre 02, 2025
The real-time tracking feature made it easy to plan for delivery.
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Frequently Asked Questions (FAQ)
When integrating the TI 74ACT11030DR into a 5V design, what are the practical implications of its input voltage thresholds on signal integrity and noise immunity, especially with slower rise/fall times?
The Texas Instruments 74ACT11030DR requires input voltages above 2V for a logic high and below 0.8V for a logic low at 5V supply. In systems with slower signal transitions, this relatively wide hysteresis band (0.8V to 2V) can be a source of uncertainty. To mitigate this risk, ensure your driving circuitry guarantees clean, fast transitions that definitively cross these thresholds. If dealing with noisy environments or slow signal sources, consider adding Schmitt trigger buffers on the inputs to the 74ACT11030DR or select a different logic family with wider input thresholds for improved noise margin.
What are the critical considerations for replacing a legacy 74ACT11030D with the 74ACT11030DR, particularly regarding pin-compatibility and performance in a high-speed system?
The 74ACT11030DR is designed as a direct, pin-compatible replacement for the 74ACT11030D. Both devices utilize the 14-SOIC package and offer identical core NAND gate functionality with 8 inputs. However, always verify the datasheet for any minor revisions in electrical characteristics. While propagation delays are generally very similar, minor manufacturing process variations might exist. For critical high-speed applications, it's prudent to re-validate signal timing and worst-case performance margins with the 74ACT11030DR in place during prototype testing to ensure no unexpected performance degradation.
In a high-density PCB design using the 74ACT11030DR, what are the primary challenges related to thermal management and ensuring reliable operation under worst-case output current loads?
While the 74ACT11030DR is a low-power device with quiescent current at 4µA, driving its outputs to the maximum of 24mA continuously can lead to thermal issues in dense PCB layouts where heat dissipation is limited. The 14-SOIC package offers some surface area, but in a compact design with multiple high-current loads, localized heating can occur. To ensure reliability, carefully calculate the total power dissipation per device under your specific application's output load conditions. Consider adding small thermal vias to nearby ground planes or ensuring adequate airflow, even for a device like the 74ACT11030DR, if it's operating near its output current limits for extended periods.
What is the design risk associated with using the Texas Instruments 74ACT11030DR in an application operating at the edge of its specified 4.5V minimum supply voltage, and how can this risk be mitigated?
Operating the 74ACT11030DR near its minimum supply voltage of 4.5V can lead to several risks. Firstly, propagation delays might increase beyond the datasheet specifications as the drive strength of the internal transistors is reduced. Secondly, the input logic thresholds (0.8V low, 2V high) become a larger percentage of the supply voltage, potentially reducing noise immunity. To mitigate this, it's recommended to maintain a supply voltage comfortably above 4.5V, ideally closer to 5V, for the 74ACT11030DR. If operating at 4.5V is unavoidable, thorough testing under all temperature variations and load conditions is crucial, and consider a device with wider operating voltage range or a different logic family.
For a system requiring a robust and high-speed NAND gate solution, how does the 74ACT11030DR compare to a competitor part like the SN74LS20N in terms of speed, power consumption, and voltage compatibility?
The Texas Instruments 74ACT11030DR offers a significant advantage in speed and power consumption compared to older, bipolar logic like the SN74LS20N. The 74ACT11030DR boasts a much faster maximum propagation delay (8.1ns at 5V, 50pF) versus the SN74LS20N (typically 10-15ns or more, depending on load). Furthermore, the 74ACT11030DR operates at significantly lower quiescent current (4µA vs. mA for LS families) and is designed for TTL-compatible 5V supplies, whereas LS families are also 5V but generally have higher power draw. However, the SN74LS20N is a dual 4-input NAND gate, while the 74ACT11030DR is a single 8-input NAND. For a direct 8-input requirement needing speed and low power, the 74ACT11030DR is superior. If you need two independent 4-input NANDs, you might consider other ACT variants or combining multiple 74ACT11030DRs if feasible for your pin count.
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74ACT11030DR CAD Models
Texas Instruments 74ACT11030DR PCB symbols & footprints
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