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Hex Inverter. CD74HC14M Datasheet

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Hex Inverter. CD74HC14M Datasheet






CD74HC14M Inverter. Datasheet pdf. Equivalent




CD74HC14M Inverter. Datasheet pdf. Equivalent





Part

CD74HC14M

Description

Hex Inverter



Feature


CD74HC14, CD54HC14 SCHS129G – JANUARY 1998 – REVISED MAY 2021 CDx4HC14 Hex Inverters with Schmitt-Trigger Inputs 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V Wide operating temperature range: -55 °C to +125°C • Supports fanout up t o 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Synchronize invert.
Manufacture

Texas Instruments

Datasheet
Download CD74HC14M Datasheet


Texas Instruments CD74HC14M

CD74HC14M; ed clock inputs • Debounce a switch Invert a digital signal 3 Descriptio n This device contains six independent inverters with Schmitt-trigger inputs. Each gate performs the Boolean functio n Y = A in positive logic. Device Info rmation(1) PART NUMBER PACKAGE BODY SIZE (NOM) CD74HC14M SOIC (14) 8.70 mm × 3.90 mm CD74HC14E PDIP (14) 19 .30 mm × 6.40 mm CD74H.


Texas Instruments CD74HC14M

C14PW TSSOP (14) 5.00 mm × 4.40 mm CD 54HC14F CDIP (14) 21.30 mm × 7.60 mm (1) For all available packages, see t he orderable addendum at the end of the data sheet. 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 7 GND 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y Functional pinout An IMPORTANT NOTICE at the end of this data sheet addresses availability, warra.


Texas Instruments CD74HC14M

nty, changes, use in safety-critical app lications, intellectual property matter s and other important disclaimers. PROD UCTION DATA. CD74HC14, CD54HC14 SCHS12 9G – JANUARY 1998 – REVISED MAY 202 1 5 Pin Configuration and Functions 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7 14 VCC 13 6A 12 6Y 11 5 A 10 5Y 9 4A 8 4Y Figure 5-1. D, N, PW, or J Package 1.

Part

CD74HC14M

Description

Hex Inverter



Feature


CD74HC14, CD54HC14 SCHS129G – JANUARY 1998 – REVISED MAY 2021 CDx4HC14 Hex Inverters with Schmitt-Trigger Inputs 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V Wide operating temperature range: -55 °C to +125°C • Supports fanout up t o 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Synchronize invert.
Manufacture

Texas Instruments

Datasheet
Download CD74HC14M Datasheet




 CD74HC14M
CD74HC14, CD54HC14
SCHS129G – JANUARY 1998 – REVISED MAY 2021
CDx4HC14 Hex Inverters with Schmitt-Trigger Inputs
1 Features
• Buffered inputs
• Wide operating voltage range: 2 V to 6 V
• Wide operating temperature range:
-55°C to +125°C
• Supports fanout up to 10 LSTTL loads
• Significant power reduction compared to LSTTL
logic ICs
2 Applications
Synchronize inverted clock inputs
Debounce a switch
• Invert a digital signal
3 Description
This device contains six independent inverters
with Schmitt-trigger inputs. Each gate performs the
Boolean function Y = A in positive logic.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
CD74HC14M
SOIC (14)
8.70 mm × 3.90 mm
CD74HC14E
PDIP (14)
19.30 mm × 6.40 mm
CD74HC14PW
TSSOP (14) 5.00 mm × 4.40 mm
CD54HC14F
CDIP (14)
21.30 mm × 7.60 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
7
GND
14
VCC
13
6A
12
6Y
11
5A
10
5Y
9
4A
8
4Y
Functional pinout
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.




 CD74HC14M
CD74HC14, CD54HC14
SCHS129G – JANUARY 1998 – REVISED MAY 2021
5 Pin Configuration and Functions
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND
7
14
VCC
13
6A
12
6Y
11
5A
10
5Y
9
4A
8
4Y
Figure 5-1. D, N, PW, or J Package 14-Pin SOIC, PDIP, TSSOP, or CDIP Top View
Pin Functions
NAME
1A
1Y
2A
2Y
3A
3Y
GND
4Y
4A
5Y
5A
6Y
6A
VCC
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I/O
Input
Output
Input
Output
Input
Output
Output
Input
Output
Input
Output
Input
Channel 1, Input A
Channel 1, Output Y
Channel 2, Input A
Channel 2, Output Y
Channel 3, Input A
Channel 3, Output Y
Ground
Channel 4, Output Y
Channel 4, Input A
Channel 5, Output Y
Channel 5, Input A
Channel 6, Output Y
Channel 6, Input A
Positive Supply
DESCRIPTION
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 CD74HC14M
www.ti.com
CD74HC14, CD54HC14
SCHS129G – JANUARY 1998 – REVISED MAY 2021
Table of Contents
1 Features............................................................................1
2 Applications..................................................................... 1
3 Description.......................................................................1
4 Revision History.............................................................. 3
5 Pin Configuration and Functions...................................2
Pin Functions.................................................................... 2
6 Specifications.................................................................. 4
6.1 Absolute Maximum Ratings........................................ 4
6.2 ESD Ratings............................................................... 4
6.3 Recommended Operating Conditions.........................4
6.4 Thermal Information....................................................5
6.5 Electrical Characteristics.............................................5
6.6 Switching Characteristics............................................6
6.7 Operating Characteristics........................................... 6
6.8 Typical Characteristics................................................ 6
7 Parameter Measurement Information............................ 7
8 Detailed Description........................................................8
8.1 Overview..................................................................... 8
8.2 Functional Block Diagram........................................... 8
8.3 Feature Description.....................................................8
8.4 Device Functional Modes............................................9
9 Application and Implementation.................................. 10
9.1 Application Information............................................. 10
9.2 Typical Application.................................................... 10
10 Power Supply Recommendations..............................12
11 Layout........................................................................... 13
11.1 Layout Guidelines................................................... 13
11.2 Layout Example...................................................... 13
12 Device and Documentation Support..........................14
12.1 Documentation Support.......................................... 14
12.2 Related Links.......................................................... 14
12.3 Support Resources................................................. 14
12.4 Trademarks............................................................. 14
12.5 Electrostatic Discharge Caution..............................14
12.6 Glossary..................................................................14
13 Mechanical, Packaging, and Orderable
Information.................................................................... 14
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision F (May 2005) to Revision G (June 2020)
Page
• Updated to new data sheet standards................................................................................................................ 1
• Moved the HCT devices to a standalone data sheet (SCHS402) ......................................................................1
• RθJA increased for the D (86 to 133.6 /W) and PW (113 to 151.7 /W) packages, and decreased for the N
package (80 to 65.2 /W)..................................................................................................................................5
Copyright © 2021 Texas Instruments Incorporated
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