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NXP PCA9559PW118 Smart EEPROM Switch

The PCA9559 is a 20-pin CMOS device with a 6-bit non-volatile EEPROM register, 5 hardware inputs, and a 5-bit multiplexed output with a latched EEPROM bit. Designed for jumper-free system configuration, it supports mobile and desktop voltage configurations, enabling adjustable CPU VID settings. Ideal for server, telecom, and networking applications, the device allows easy setting changes via I2C/SMBus without system shutdown. It offers robust ESD protection, flexible address pins for multiple devices, and a power supply range of 3.0 to 3.6 V, combining durability and versatility for modern electronic systems.

Authorized Distributors
Source:Newark
Part No:PCA9559PW,118
Stock:9
Inv Date:06-09-2026
Price: Unit price: $2.2
Buy/RFQ:
Part No:PCA9559PW,118
Stock:10
Inv Date:06-10-2026
Price: Unit price: $2.25
Buy/RFQ:

NXP PCA9559PW118 Smart EEPROM Switch Specifications:

  • Supply Voltage: 3.0 to 3.6 V
  • Operating Temperature Range: 0 to +70 °C
  • Input Voltage: -1.5 to +4.6 V
  • Output Voltage: -0.5 to +4.6 V
  • Memory Cell Data Retention: 10 years minimum
  • Number of Write Cycles: At least 100,000
  • Power-On Reset Voltage: 2.6 V to 2.6 V
  • Input Capacitance: 10 pF
  • Maximum Storage Temperature: -60 to +150 °C
  • Bus Frequency: 10 to 400 kHz
  • Transition Times: 28-37 ns (low to high), 16-21 ns (high to low)
  • Write Cycle Time: 15 ms
  • ESD Protection: Exceeds 2000 V HBM, 200 V MM, 1000 V CDM
  • Package: TSSOP 20-pin
  • Dimensions: Body width 4.4 mm

Buy the Philips Series PCA9559 EEPROM: PCA9559PW118

Purchase the Philips PCA9559PW118 online today—this reliable 20-pin CMOS device simplifies system configuration with 6-bit non-volatile registers, multiplexed outputs, and jumperless operation. Perfect for server environments, telecom, and networking, its robust ESD protection ensures durability in demanding conditions. Easily integrated via I2C/SMBus, it allows quick setting adjustments without system shutdown. Compact and energy-efficient, the PCA9559PW118 enhances modern electronic systems with versatile, long-term performance, making online purchasing a smart choice for engineers and developers seeking dependable control components.

Get Philips PCA9559PW118 today—designed for reliable jumperless configuration and long-lasting durability in industrial and networking applications.

Frequently Asked Questions

Where can I buy NXP PCA9559PW118?

You can click on the BUY or RFQ button to purchase PCA9559PW118 from an authorized NXP distributor.

How do I troubleshoot issues or seek technical support for part PCA9559PW118?

You can download the PCA9559PW118 datasheet or visit the NXP website for support.

Who is the manufacturer of PCA9559PW118?

NXP

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