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 SYNC 4-BIT UP/DN CNTR 16-SOIC Series: 74LS Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 4 Reset: - Timing: Synchronous Count Rate: 25MHz Trigger Type: Positive Edge Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: 0~C ~ 70~C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154, 3.90mm Width) Supplier Device Package: 16-SOIC N

Part Number SN74LS191DR
Main Category Integrated Circuits (ICs)
Sub Category Logic - Counters, Dividers
Brand STMicroelectronics
Description IC SYNC 4-BIT UP/DN CNTR 16-SOIC
Series 74LS
Packaging Tape & Reel (TR)
Logic Type Binary Counter
Direction Up, Down
Number of Elements 1
Number of Bits per Element 4
Reset -
Timing Synchronous
Count Rate 25MHz
Trigger Type Positive Edge
Voltage - Supply 4.75 V ~ 5.25 V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
Image Integrated Circuits (ICs)
Lowest Price: $1.77   Highest Price: $5.77
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

SN74LS191DR

Brand:

STMicroel

D/C:
21+
Qty:

10000

Price (USD):

1.77

Company:

Ariel Electronic Technology Co., Limited

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Part Number:

SN74LS191DR

Brand:

STMICROELECT

D/C:
Qty:

5579

Price (USD):

2.77

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

SN74LS191DR

Brand:

ST/MICRON

D/C:
99+00+
Qty:

3066

Price (USD):

3.77

Company:

Rs (Int'l) Electronics Limited

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Part Number:

SN74LS191DR

Brand:

ST

D/C:
00+
Qty:

5000

Price (USD):

4.77

Company:

HONG KONG BOCETON ELECTRONIC TECHNOLOGY CO., LIMITED

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Part Number:

SN74LS191DR

Brand:

STMicroelectronics

D/C:
21+
Qty:

324133

Price (USD):

5.77

Company:

Cicotex Electronics (HK) Limited

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SN74LS191DR Ref.

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