74LS14 Datasheet – Hex Inverter with Schmitt Trigger

Part Number : 74LS14, DM74LS14N, HD74LS14P

Function : Hex Inverter with Schmitt Trigger Input

Package :  DIP 14 Pin Type

Manufacturers : Fairchild, Hitachi, TI

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74LS14 Hex Inverter

Description :

This device contains six independent gates each of which performs the logic INVERT function. Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing, jitter free output.

Pinout

74LS14 datasheet pinout

Features

1. Operation From Very Slow Edges
2. Improved Line-Receiving Characteristics
3. High Noise Immunity

Truth Table

Truth Table

[ … ]

Applications :

1. HVAC Gateways
2. Residential Ductless Air Conditioning Outdoor Units
3. Robotic Controls
4. Industrial Stepper Motors
5. Power Meter and Power Analyzers
6. Digital Input Modules for Factory Automation

74LS14 Datasheet PDF Download

 

 

 

74HC04-Q100 Datasheet PDF – Hex Inverter – NXP

Part Number : 74HC04-Q100

Function : Hex Inverter

Package : SO, SSOP, TSSOP, DHVQFN 14 Pin Type

Manufacturers : NXP Semiconductors.

Pinouts :

74HC04-Q100 datasheet

 

Description :

The 74HC04-Q100, 74HCT04-Q100 is a hex inverter. Inputs also include clamp diodes, this enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features

1. Automotive product qualification in accordance with AEC-Q100

2. Complies with JEDEC standard JESD7A

3. Complies with JEDEC standard JESD8-1A

4. Input levels:
(1) For 74HC04-Q100: CMOS level
(2) For 74HCT04-Q100: TTL level

5. ESD protection:
(1) MIL-STD-883, method 3015 exceeds 2000 V
(2) HBM JESD22-A114F exceeds 2000 V
(3) MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

6. Multiple package options

 

Other data sheets within the file :

74HC04BQ-Q100, 74HC04D-Q100, 74HC04DB-Q100, 74HC04PW-Q100

74HC04-Q100 Datasheet PDF Download


74HC04-Q100 pdf