ON Semiconductor CD74HCT21E

Name: CD74HCT21E
Brand: ON Semiconductor
SKU: 8549333-CD74HCT21E
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: CD74HCT21E

Manufacturer:: ON Semiconductor

Ventron No:: 8549333-CD74HCT21E

Description:: Gates & Inverters 4.5V~5.5V V

ECAD Model:

Datasheet:: cd74hct21

Specifications

ON Semiconductor CD74HCT21E technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor CD74HCT21E.

Mounting Type
Through Hole
Package / Case
14-DIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
-55°C~125°C
Packaging
Tube
Series
74HCT
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Number of Functions
2
Supply Voltage
5V
Reach Compliance Code
unknown
Qualification Status
COMMERCIAL
Supply Voltage-Max (Vsup)
5.5V
Number of Circuits
2
Family
HCT
Number of Inputs
4
Current - Output High, Low
4mA 4mA
Logic Type
AND Gate
Max Propagation Delay @ V, Max CL
27ns @ 4.5V, 50pF
Logic Level - Low
0.8V
Logic Level - High
2V
Current - Quiescent (Max)
2μA
RoHS Status
Non-RoHS Compliant

Description

CD74HCT21E Overview
As the part is packed in 14-DIP (0.300, 7.62mm), international shipping is convenient. A high level of reliability can be achieved through the use of an advanced packaging method Tube. This logic works according to the AND Gate principle. Ensure the part's full functionality by setting the voltage to 4.5V~5.5V. Operating temperature extended to -55°C~125°C. It is mounted in position Through Hole. 4mA 4mA is the output current's high and low states. 74HCT is its series number. Total terminations are 14. Users will benefit significantly from 2 functions in this part. There is a chip like this in HCT. Inputs for the part are set to 4. There are 2 circuits in this device. When 5.5V is reached, the maximum supply voltage (Vsup) is reached. Standby current is 2μA.

CD74HCT21E Features
AND Gate Logic Type
Operating Temperature: -55°C~125°C
HCT Family

CD74HCT21E Applications
There are a lot of Rochester Electronics, LLC
CD74HCT21E Gates and Inverters applications.

DVD
VCD
Computer
Television
Washing machine
Range hood
Refrigerator
VCR
Massager
Fan

CD74HCT21E More Descriptions

2-ch 4-input 4.5-V to 5.5-V AND gate with TTL-compatible inputs 14-PDIP -55 to 125
AND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube
French Electronic Distributor since 1988
AND GATE, DUAL, 4 I/P, DIP-14; Logic Family / Base Number:74HCT21; Logic Type:AND Gate; Output Current:-; No. of Inputs:4; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Case Style:DIP; No. of Pins:14Pins; Logic IC Family:74HCT; Logic IC Base Number:7421; Operating Temperature Min:-55°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)

Product Comparison

The three parts on the right have similar specifications to CD74HCT21E.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Surface Mount

Operating Temperature

Packaging

Series

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Technology

Voltage - Supply

Terminal Position

Number of Functions

Supply Voltage

Reach Compliance Code

Qualification Status

Supply Voltage-Max (Vsup)

Number of Circuits

Family

Number of Inputs

Current - Output High, Low

Logic Type

Max Propagation Delay @ V, Max CL

Logic Level - Low

Logic Level - High

Current - Quiescent (Max)

RoHS Status

Terminal Form

Pin Count

Supply Voltage-Min (Vsup)

Propagation Delay (tpd)

HTS Code

JESD-30 Code

View Compare
CD74HCT21E

ON Semiconductor

Through Hole

14-DIP (0.300, 7.62mm)

NO

-55°C~125°C

Tube

74HCT

Obsolete

1 (Unlimited)

14

CMOS

4.5V~5.5V

DUAL

2

5V

unknown

COMMERCIAL

5.5V

2

HCT

4

4mA 4mA

AND Gate

27ns @ 4.5V, 50pF

0.8V

2V

2μA

Non-RoHS Compliant

-

-

-

-

-

-

-
CD74AC00M

ON Semiconductor

Surface Mount

14-SOIC (0.154, 3.90mm Width)

YES

-55°C~125°C

Tube

74AC

Obsolete

1 (Unlimited)

14

CMOS

1.5V~5.5V

DUAL

4

5V

-

-

5.5V

4

AC

2

24mA 24mA

NAND Gate

7.3ns @ 5V, 50pF

0.3V ~ 1.65V

1.2V ~ 3.85V

4μA

Non-RoHS Compliant

GULL WING

14

1.5V

7.3 ns

-

-

CD74HCT21E vs CD74AC00M
CD74AC00E

ON Semiconductor

Through Hole

14-DIP (0.300, 7.62mm)

NO

-55°C~125°C

Tube

74AC

Obsolete

3 (168 Hours)

14

CMOS

1.5V~5.5V

DUAL

4

5V

-

-

5.5V

4

AC

2

24mA 24mA

NAND Gate

7.3ns @ 5V, 50pF

0.3V ~ 1.65V

1.2V ~ 3.85V

4μA

Non-RoHS Compliant

-

14

1.5V

7.3 ns

-

-

CD74HCT21E vs CD74AC00E
CD74AC04E

ON Semiconductor

Through Hole

14-DIP (0.300, 7.62mm)

NO

-55°C~125°C

Tube

74AC

Obsolete

1 (Unlimited)

14

CMOS

1.5V~5.5V

DUAL

6

5V

-

-

5.5V

6

AC

1

24mA 24mA

Inverter

6.5ns @ 5V, 50pF

0.3V ~ 1.65V

1.2V ~ 3.85V

4μA

Non-RoHS Compliant

-

14

1.5V

-

8542.39.00.01

R-PDIP-T14

CD74HCT21E vs CD74AC04E