I/O Expander 16 I²C, SMBus 400kHz 24-HVQFN (4x4)
IC XPND 400KHZ I2C SMBUS 24HVQFN Product overview: PCA9539BS,118 from NXP Semiconductors is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400KHZ. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 400KHZ, Interface Transceiver IC, I/O Expanders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-PCA9539BS,118 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1084232-PCA9539BS,11
Category: Integrated Circuits (ICs)>Interface - I/O Expanders
Features: POR
Package: Tape & Reel
Standard Package: 6,000
Mounting: SMD (SMT)
Output Type: Push-Pull
Interface: I2C, SMBus
Number of I/O: 16
Current - Output Source/Sink: 10mA, 25mA
Interrupt Output: Yes
Voltage - Supply: 2.3V ~ 5.5V
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-HVQFN (4x4)
Temperature Range - Operating: -40°C ~ 85°C
Clock Frequency: 400 kHz
Alternative Parts (Cross-Reference): LMH0395SQE/NOPB; PCA9548ABS,118; PCA9547BS,118; PCA9535BS,118; USB2422-I/MJ; MCP23S18-E/MJ; MCP23018-E/MJ"PCA953
ECCN: EAR99
Fake Threat In the Open Market: 76 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: NXP USA Inc.
Other Names: NXPNXPPCA9539BS,118,
Base Product Number: PCA9539
Product Status: Last Time Buy
I/O EXPANDER, 16 BIT, 400KHZ, QFN-24, FULL REEL; Chip Configuration:16bit;
I/O EXPANDER, 16BIT, 400KHZ, HVQFN-24; Chip Configuration:16bit;
IC I/O EXPANDER I2C 16B 24HVQFN
I/O Expander 16 I²C, SMBus 400 kHz 24-HVQFN (4x4)
IC XPND 400KHZ I2C SMBUS 24HVQFN
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Newark, An Avnet Company | Newark, An Avnet Company | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 568-1841-2-ND | 749-PCA9539BS,118 | 1084232-PCA9539BS,118 | 70R6553 | 45AC7450 | PCA9539BS,118 | PCA9539BS,118 | PCA9539BS,118 |
| Product Name | I/O Expanders | 400KHZ Interface Transceiver IC | Integrated Circuits (ICs) - Interface - I/O Expanders | I/o Expander, 16 Bit, 400Khz, Qfn-24, Full Reel; Chip Configuration Nxp | I/o Expander, 16Bit, 400Khz, Hvqfn-24; Chip Configuration Nxp | I/O Expanders | I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders |
| Technology | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus | |||||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander; Sensor Interface | Port / Bus Expander | Port / Bus Expander; Sensor Interface | |||
| Supply Voltage | Other; 2.3V ~ 5.5V | Other; 2.3V ~ 5.5V | Other; 2.3V ~ 5.5V | Other; 2.3V | Other; 2.3V | Other; 2.3V ~ 5.5V | Other; 2.3V ~ 5.5V | Other |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
