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DM74LS191MX

  • DM74LS191MX
  • DM74LS191MX

DM74LS191MX

DM74LS191MX

Fairchild Semiconductor

BINARY COUNTER

DM74LS191MX Datasheet

compliant

16-SOIC (0.154", 3.90mm Width)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

DM74LS191MX Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.27000 $0.27
500 $0.2673 $133.65
1000 $0.2646 $264.6
1500 $0.2619 $392.85
2000 $0.2592 $518.4
2500 $0.2565 $641.25
6428 items
Upload BOM File

DM74LS191MX Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

DM74LS191MX Fairchild Semiconductor

Name Value
Product Status Active
Logic Type Binary Counter
Direction Up, Down
Number of Elements 1
Number of Bits per Element 4
Reset Synchronous
Timing Synchronous
Count Rate 20 MHz
Trigger Type Positive Edge
Voltage - Supply 4.75 V ~ 5.25 V
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
Q1: What is the purchase guide for DM74LS191MX?
DM74LS191MX of Fairchild Semiconductor is a BINARY COUNTER. ICHOME is a long-term spot supplier of DM74LS191MX, supporting sample purchase and bulk order.
Q2: How to find the detailed information of DM74LS191MX?
Download DM74LS191MX Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingDM74LS191MX from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide DM74LS191MX alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you DM74LS191MX replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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