STMicroelectronics

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Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

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Description

IC COMPARATOR EQUALITY 8B 20DIP Series: 74HCT Type: Identity Comparator Number of Bits: 8 Output: Active Low Output Function: A=B Voltage - Supply: 4.5 V ~ 5.5 V Current - Output High, Low: 4mA, 4mA Max Propagation Delay @ V, Max CL: 32ns @ 4.5V, 50pF Current - Quiescent: 4米A Operating Temperature: -55~C ~ 125~C Package / Case: 20-DIP (0.300, 7.62mm) Mounting Type: Through Hole

Part Number M74HCT688B1R
Main Category Integrated Circuits (ICs)
Sub Category Logic - Comparators
Brand STMicroelectronics
Description IC COMPARATOR EQUALITY 8B 20DIP
Series 74HCT
Packaging Tube
Type Identity Comparator
Number of Bits 8
Output Active Low
Output Function A=B
Voltage - Supply 4.5 V ~ 5.5 V
Current - Output High, Low 4mA, 4mA
Max Propagation Delay @ V, Max CL 32ns @ 4.5V, 50pF
Current - Quiescent 4µA
Operating Temperature -55°C ~ 125°C
Package / Case 20-DIP (0.300", 7.62mm)
Mounting Type Through Hole
Image Integrated Circuits (ICs)
Lowest Price: $1.13   Highest Price: $5.91
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Part Number:

M74HCT688B1R

Brand:

STMicroel

D/C:
21+
Qty:

8765

Price (USD):

1.13

Company:

ONSTAR ELECTRONICS CO., LIMITED

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Part Number:

M74HCT688B1R

Brand:

STMICROELECT

D/C:
Qty:

7757

Price (USD):

2.325

Company:

Dedicate Electronics (HK) Limited

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Part Number:

M74HCT688B1R

Brand:

ST/MICRON

D/C:
21
Qty:

6176

Price (USD):

3.52

Company:

Viassion Technology Co., Limited

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Part Number:

M74HCT688B1R

Brand:

ST

D/C:
21+
Qty:

3000

Price (USD):

4.715

Company:

HONG KONG YUE JIN PENG ELECTRONICS CO.

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Part Number:

M74HCT688B1R

Brand:

STMicroelectronics

D/C:
21+
Qty:

15000

Price (USD):

5.91

Company:

HongKong JDG Electronic Co., Limited

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M74HCT688B1R Ref.

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