SN74HC14

ACTIVE

6-ch, 2-V to 6-V inverters with Schmitt-Trigger inputs

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Data sheet

document-pdfAcrobat SNx4HC14 Hex Inverters with Schmitt-Trigger Inputs datasheet (Rev. L) PDF | HTML

SN74HC14

ACTIVE

Data sheet

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Product details

Technology family

HC

Number of channels

6

IOL (max) (mA)

4

IOH (max) (mA)

-4

Supply current (max) (µA)

20

Input type

Schmitt-Trigger

Output type

Push-Pull

Features

Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns)

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Technology family

HC

Number of channels

6

IOL (max) (mA)

4

IOH (max) (mA)

-4

Supply current (max) (µA)

20

Input type

Schmitt-Trigger

Output type

Push-Pull

Features

Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns)

Rating

Catalog

Operating temperature range (°C)

-40 to 85

SSOP (DB)

14

48.36 mm² (6.2 mm × 7.8 mm)

PDIP (N)

14

181.42 mm² (19.3 mm × 9.4 mm)

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

SOP (NS)

14

79.56 mm² (10.2 mm × 7.8 mm)

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

Buffered inputs
Wide operating voltage range: 2V to 6V
Wide operating temperature range: -40°C to +85°C
Supports fanout up to 10 LSTTL loads
Significant power reduction compared to LSTTL logic ICs

Buffered inputs
Wide operating voltage range: 2V to 6V
Wide operating temperature range: -40°C to +85°C
Supports fanout up to 10 LSTTL loads
Significant power reduction compared to LSTTL logic ICs

This device contains six independent inverters with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A in positive logic.

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Technical documentation

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Top documentation	Type	Title	Format options	Date
*	Data sheet	SNx4HC14 Hex Inverters with Schmitt-Trigger Inputs datasheet (Rev. L)	PDF \| HTML	Feb 18, 2025
	Application brief	Using Linear Interpolation to Estimate Specification Values	PDF \| HTML	Apr 13, 2026
	Application brief	Understanding Schmitt Triggers (Rev. B)	PDF \| HTML	Apr 17, 2025

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