Multiplexer/Demultiplexers Active Mature

PCA9544APWR

Manufacturer: TI

Multiplexer, 9544 Series, 4-Func, 4 Line Input, 1 Line Output, True Output, BICMOS, PDSO20

Manufacturer Description: 4-CHANNEL I2C AND SMBUS MULTIPLEXER WITH INTERRUPT LOGIC
Part Number: PCA9544APWR
Generic: 9544
CAGE Code: 01295, 33809
Category: Multiplexer/Demultiplexers
Part Type: Logic ICs
DLA Qualification: Not Qualified
Date of Introduction: October 2005
Lifecycle Stage: Mature

Package Information
Package Style: SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Terminals: 20
Height: 1.20 mm
Operating Temperature: -40.0°C to 85.0°C
Package Code: TSSOP

Compliance & Certifications
  • EU RoHS Compliant
  • REACH Compliant
  • PFAS: NO
  • DRC Status: DRC Conflict Free

Abacus Technologies supplies PCA9544APWR, sourced from PHILIPS. Inventory shown on this page reflects quantity on hand when available: 4636 units. This is an electronic component listed for B2B buyers. You can add the part to your cart if purchase options are enabled, or submit a request for quote. Our team can confirm lead time, package options, and alternates. For compliance or manufacturer-specific details, use the spec blocks on this page when present. If something looks

Type Part Number Manufacturer
FFF Alternates PCA9544APWRG4 TI
Functional Equivalent PCA9544APWRG4 TI
Functional Equivalent PCA9544ARGYR TI
Functional Equivalent PCA9544ARGYRG4 TI
Pricing & Availability
4636 units available
Contact us for pricing
Quote response: shortly
AS6081, AS9120b, IDEA, ERAI, ISO9001

B2B and commercial accounts only: we quote OEMs, contract manufacturers, and military/primes.

Get pricing — no account needed
— or just save it to a cart —

Browse More

Risk Indicators
  • Lifecycle: Low
  • Environmental: Low
  • Supply Chain: Low

Need help? Email sales or call (800) 701-8152.

Related Products

100163FC

Multiplexer, 100K Series, 2-Func, 8 Line Input, 1 Line Output, True Output, ECL, CQFP24

National

100171DC

Multiplexer, 100K Series, 3-Func, 4 Line Input, 1 Line Output, Complementary Output, ECL, CDIP24

National

100171FC

Multiplexer, 100K Series, 3-Func, 4 Line Input, 1 Line Output, Complementary Output, ECL, CQFP24

Rochester Elec

100363FC

Multiplexer, 100K Series, 2-Func, 8 Line Input, 1 Line Output, True Output, ECL, CQFP24

Rochester Elec