SN74HC14DBR
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- Mfr.Part #
- SN74HC14DBR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC INV SCHMITT 6CH 1-IN 14SSOP
- Stock
- 2,250
- In Stock ：
- 2,250
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Supply Voltage-Min (Vsup) :
- 2V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- REACH SVHC :
- No SVHC
- Load Capacitance :
- 50pF
- Height :
- 2mm
- Mounting Type :
- Surface Mount
- Max I(ol) :
- 0.004 A
- Propagation Delay :
- 21 ns
- Packaging :
- Tape and Reel (TR)
- Weight :
- 121.789551mg
- Number of Pins :
- 14
- Operating Temperature :
- -40°C~85°C
- Supply Voltage-Max (Vsup) :
- 6V
- Pin Count :
- 14
- Operating Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 2µA
- Packing Method :
- TR
- ECCN Code :
- EAR99
- Voltage - Supply :
- 2V~6V
- Pbfree Code :
- yes
- Series :
- 74HC
- Terminal Position :
- Dual
- Thickness :
- 1.95mm
- Max Propagation Delay @ V, Max CL :
- 21ns @ 6V, 50pF
- Lead Free :
- Lead Free
- Power Supply Current-Max (ICC) :
- 0.02mA
- Number of Terminations :
- 14
- Turn On Delay Time :
- 31 ns
- Number of Channels :
- 6
- Length :
- 6.2mm
- Logic Type :
- Inverter
- Contact Plating :
- Gold
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Package / Case :
- 14-SSOP (0.209, 5.30mm Width)
- Family :
- HC/UH
- Width :
- 5.3mm
- Logic Level - Low :
- 0.3V ~ 1.2V
- Feature :
- Schmitt Trigger
- RoHS Status :
- ROHS3 Compliant
- Logic Level - High :
- 1.5V ~ 4.2V
- Base Part Number :
- 74HC14
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Current - Output High, Low :
- 5.2mA 5.2mA
- Output Current :
- 5.2mA
- Schmitt Trigger Input :
- yes
- HTS Code :
- 8542.39.00.01
- Supply Voltage :
- 5V
- Number of Functions :
- 6
- Logic Function :
- Buffer, Inverter, Schmitt Trigger
- Datasheets
- SN74HC14DBR
Gates and Inverters Texas Instruments SN74HC14DBR Overview
The SN74HC14DBR from Texas Instruments represents a critical piece in modern digital circuit designs. This integrated circuit is part of the broad category of Gates and Inverters, specifically designed as a hex Schmitt-trigger inverter. It features six independent inverters with Schmitt-trigger inputs, housed in a compact 14-SSOP package. The SN74HC14DBR is engineered to provide enhanced noise immunity and stable output in diverse operating conditions, making it a preferred choice for applications requiring robust signal conditioning.
SN74HC14DBR Features
The SN74HC14DBR offers several notable features that make it an essential component in digital logic environments. Its ability to toggle between high and low states with enhanced noise immunity is facilitated by the Schmitt-trigger action on each channel. This IC operates over a wide supply voltage range from 2V to 6V, providing the flexibility needed in various power environments. Additionally, it supports a high degree of temperature stability (ranging from -55°C to 125°C), ensuring reliable performance across diverse environmental conditions.
SN74HC14DBR Applications
- Waveform Shaping: Utilized in circuits where signal conditioning is critical to remove noise and stabilize a digital signal, ensuring clean edges and reliable digital reading.
- Signal Interface: Acts as an interface between different logic families, where signal integrity between components with different voltage thresholds is paramount.
- Timing Circuits: Integral in the creation of pulse-driven timing setups, facilitating the generation and manipulation of timing signals essential in digital watches, clocks, and event counters.
- Tactile Switch Interfaces: Used to debounce signals from mechanical switches in keyboards, enhancing the switch's response to a stable and high-fidelity digital input.
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