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Product Detailed Parameters
- Description：IC GATE AND 4CH 2-INP 14DIP
- Series：74ACT
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：AND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：9ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Through Hole
- Supplier Device Package：14-PDIP
- Package / Case：14-DIP (0.300", 7.62mm)
- Grade：-
- Qualification：-
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Overview
The SN74ACT08N is a quadruple 2-input positive-AND gate in the Texas Instruments ACT logic family, housed in a 14-pin PDIP package. It operates within a supply voltage range of 4.5V to 5.5V and features TTL-voltage compatible inputs. The device provides a maximum propagation delay of 10ns at 5V and supports output currents of ±24mA. It functions according to the Boolean expression Y = A • B.
Feature Summary
- Contains four independent 2-input AND gates for parallel signal processing
- Accepts input voltages up to VCC without external level shifting
- Provides high drive capability with ±24mA output current ratings
Applications
- Digital logic circuit design requiring Boolean AND operations
- Data bus gating and address decoding systems
- Signal path control and enable logic implementation
Procurement Notes
Verify the specific ordering suffix against the manufacturer's Package Option Addendum to confirm the exact physical package type and lead finish. Ensure the component status is listed as Active Production rather than NRND or Obsolete before finalizing procurement plans.
Selection Notes
Select this component when TTL-compatible inputs are required alongside CMOS performance levels. The PDIP package is suitable for through-hole prototyping and applications where surface-mount footprints are not feasible. Verify that the operating temperature range meets the environmental requirements of the target system.
Part Context
This part belongs to the SNx4ACT08 series of quadruple 2-input positive-AND gates manufactured by Texas Instruments. The ACT series combines the speed of Schottky TTL with the low power consumption of standard CMOS technology, making it suitable for general-purpose digital logic applications.
Replacement Considerations
SN74ACT08DRG3 (SOIC package)
FAQ
What is the maximum propagation delay for the SN74ACT08N?
The maximum propagation delay is 10ns when operating at a supply voltage of 5V.
Are the inputs compatible with TTL logic levels?
Yes, the inputs accept voltages up to 5.5V and are TTL-voltage compatible.
