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Product Detailed Parameters
- Description：IC INVERTER 6CH 6-INP 14DIP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：6
- Features：Open Collector
- Voltage - Supply：4.75V ~ 5.25V
- Current - Quiescent (Max)：51 mA
- Current - Output High, Low：250µA, 40mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：23ns @ 5V, 15pF
- Operating Temperature：0°C ~ 70°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 SN7406NE4 is a hex inverter buffer and driver featuring open-collector high-voltage outputs. It belongs to the 7400 logic series with bipolar technology, housed in a 14-pin PDIP package. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports an operating temperature from 0°C to +70°C. Key electrical parameters include a maximum low-level output current of 40 mA, a propagation delay of 23 ns at 5 V, and a minimum breakdown voltage of 30 V for the outputs.
Feature Summary
- Features open-collector outputs capable of interfacing with high-level circuits or driving high-current loads such as lamps and relays.
- Provides high sink-current capability suitable for converting TTL voltage levels to MOS levels.
- Includes input clamping diodes to simplify system design and ensure compatibility with most TTL circuits.
Applications
- Interfacing between TTL logic circuits and MOS logic families
- Driving indicator lamps and relay coils
- Inverting buffers for standard TTL inputs
Procurement Notes
Verify that the ordering suffix 'E4' corresponds to lead-free (NIPDAU) finish and RoHS compliance as specified in the manufacturer's packaging data. Confirm the package type matches the required PCB footprint, specifically the 14-pin PDIP configuration. Ensure the selected variant meets the necessary environmental temperature range requirements for the intended application environment.
Selection Notes
Select this component when high-voltage open-collector outputs are required for interfacing with non-TTL loads. The SN7406NE4 is appropriate for applications needing a minimum breakdown voltage of 30 V. Compare against the SN7416 if a lower 15 V breakdown voltage is sufficient, noting that both share similar functional characteristics but differ in output voltage ratings.
Part Context
This part is part of the Texas Instruments SN5406/SN7406 family of hex inverter buffers/drivers. It is categorized under catalog products, distinct from the military-grade SN5406 variants. The device is functionally identical to the SN7406N, with the 'E4' suffix indicating specific manufacturing attributes regarding material composition and environmental compliance.
Replacement Considerations
SN7406N
FAQ
What is the minimum breakdown voltage for the SN7406NE4 outputs?
The SN7406NE4 has a minimum breakdown voltage of 30 V.
Does the SN7406NE4 have Schmitt trigger inputs?
No, the datasheet does not list Schmitt trigger inputs for this device; it features standard TTL-compatible inputs.
