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Product Detailed Parameters
- Description：IC GATE NAND 1CH 8-INP 14SO
- Series：74F
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：NAND Gate
- Number of Circuits：1
- Number of Inputs：8
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：1.5 mA
- Current - Output High, Low：1mA, 20mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：5ns @ 5V, 50pF
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SO
- Package / Case：14-SOIC (0.209", 5.30mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74F30NSR is an 8-input positive-NAND gate from the Texas Instruments SN74F series. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a low-level output current of 20 mA with a high-level output current of -1 mA. The device features propagation delays of 1 ns minimum to 5.5 ns maximum at 5 V, with typical values of 3.1 ns for tPLH and 2.6 ns for tPHL. It functions reliably across an operating temperature range of 0°C to 70°C and utilizes a 14-pin SOP package.
Feature Summary
- Performs Boolean NAND logic operations on eight distinct input signals
- Provides standard TTL-compatible input and output voltage levels
- Delivers high-speed switching performance suitable for digital circuits
Applications
- Digital logic circuit design
- Microprocessor system interfaces
- Memory decoding applications
Procurement Notes
Verify that the ordering suffix matches NSR to confirm the SOP-14 tape-and-reel packaging format. Ensure the component status is confirmed as active production before finalizing procurement plans. Cross-reference the specific part marking against official documentation to validate authenticity and traceability.
Selection Notes
Select this component when an 8-input NAND function is required in a surface-mount application. The F-series technology offers faster switching speeds compared to standard or HC logic families. Verify that the 4.5 V to 5.5 V supply voltage range aligns with the target system power rails.
Part Context
This device belongs to the SN74F family of high-speed TTL logic gates manufactured by Texas Instruments. It serves as a single-function gate providing one 8-input NAND operation. The SN74F series is designed for applications requiring fast propagation delays while maintaining compatibility with standard TTL logic levels.
Replacement Considerations
SN74F30DR (SOIC-14 Tape & Reel)
FAQ
What is the logic function of the SN74F30NSR?
It contains a single 8-input positive-NAND gate.
Does the SN74F30NSR support military temperature ranges?
No, it is characterized for operation from 0°C to 70°C; the SN54F30 supports -55°C to 125°C.
