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74ACT11008DR
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Product Detailed Parameters
- Description：IC GATE AND 4CH 2-INP 16SOIC
- Series：74ACT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- Logic Type：AND Gate
- Number of Circuits：4
- Number of Inputs：2
- 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：8ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：16-SOIC
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74ACT11008DR is a quadruple 2-input positive-AND gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible CMOS inputs. The device provides push-pull outputs with a low-level output current of 24 mA and a high-level output current of -24 mA. Propagation delay is specified at 5.8 ns. It is housed in a TSSOP-16 package and supports surface-mount installation. The component functions reliably across an operating temperature range from -40°C to +85°C.
Feature Summary
- Contains four independent 2-input AND logic gates
- Features over-voltage tolerant inputs for system protection
- Provides very high-speed operation with propagation delays between 5 ns and 10 ns
Applications
- Digital signal processing circuits requiring fast logical conjunction
- Microprocessor-based systems utilizing TTL-compatible interfaces
- General-purpose logic applications in industrial control environments
Procurement Notes
Verify the specific suffix 'DR' corresponds to the TSSOP-16 package and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure input voltage levels remain within the specified 4.5 V to 5.5 V range to maintain guaranteed electrical performance and prevent device damage during operation.
Selection Notes
Select this component when a quadruple 2-input AND function is required in a compact surface-mount format. The ACT series offers superior speed compared to standard 74LS equivalents while maintaining pin compatibility. Consider the TSSOP-16 footprint constraints and verify that the 24 mA drive capability meets the load requirements of the downstream circuitry.
Part Context
This part belongs to the Texas Instruments 74ACT logic family, which combines the high speed of advanced CMOS technology with TTL-compatible input thresholds. The 74ACT11008 specifically implements the AND logic function in a quad configuration. It serves as a core building block for complex digital designs requiring reliable logical operations in commercial and industrial temperature ranges.
Replacement Considerations
SN74ACT11008PW (TSSOP-16 tube)
FAQ
What is the maximum propagation delay for this device?
The typical propagation delay is 5.8 ns.
Are the inputs compatible with TTL logic levels?
Yes, the device features TTL-compatible CMOS inputs.
