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Product Detailed Parameters
- Description：IC GATE AND 4CH 2-INP 14SOIC
- Series：74ACT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),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：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74ACT08IDREP is a quadruple 2-input positive-AND gate from the Texas Instruments 74ACT series. It operates within a supply voltage range of 4.5 V to 5.5 V and features low static power consumption with a maximum quiescent current of 2 µA. The device provides high noise immunity and supports output drive currents of ±24 mA. Designed for enhanced product reliability, it meets JEDEC standards and ensures stable operation across an extended temperature range of -40°C to +85°C.
Feature Summary
- Enhanced product qualification in accordance with JEDEC and industry standards for reliable operation over an extended temperature range
- High noise immunity and low static power consumption characteristic of the ACT logic family
- Robust output drive capability supporting ±24 mA load currents
Applications
- Military aerospace systems requiring enhanced reliability
- Industrial control applications operating in extreme temperatures
- Automotive electronics demanding long-term stability
Procurement Notes
Verify the specific suffix IDREP indicates the enhanced product variant (EP) distinct from standard commercial parts. Confirm package integrity and lot traceability documentation upon receipt. Ensure storage conditions align with moisture sensitivity level requirements to maintain component reliability before assembly processing.
Selection Notes
Select this part when military or industrial grade reliability is required alongside ACT logic performance. Compare against standard SN74ACT08 variants if extended temperature range and JEDEC qualification are mandatory. Verify that the SOIC-14 package dimensions fit the target PCB layout constraints.
Part Context
This component belongs to the Texas Instruments 74ACT logic family, which combines the speed of Advanced Schottky TTL with CMOS low power consumption. The SN74ACT08IDREP specifically denotes the enhanced product version housed in a 14-SOIC package, designed for harsh environments where standard commercial grades may not suffice.
Replacement Considerations
Standard SN74ACT08DRG3 offers identical electrical performance but lacks the enhanced product qualification. SN74ACT08N provides equivalent functionality in a PDIP package. Verify that the replacement meets the specific environmental and reliability requirements of the application.
