interface-io-expanders
interface-io-expanders components are essential building blocks in modern electronic systems. FindMyChip sources interface-io-expanders ICs from authorized China distributors with competitive pricing and reliable stock.
2 components
How to Choose interface-io-expanders Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
interface-io-expanders Guides & Articles
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
All interface-io-expanders Components
Showing 1–2 of 2
PCF8574APWR is an 8-bit I2C I/O expander by Texas Instruments in TSSOP-16, operating 2.5–6V with interrupt output. From $0.36/unit, in stock, ships worldwide, 1-piece minimum.
PCF8574DW is an 8-bit I2C I/O expander by Texas Instruments in SOIC-16 package, operating 2.5V to 6V, with interrupt output. In stock from $0.55; global shipping, 1-piece minimum order.
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