I/O Expander 8 I²C 400kHz 20-QFN-UT (3x3)
I/O Expander 8 I²C 400kHz 20-QFN-UT (3x3)
I/O Expander 8 I²C 400kHz 20-QFN-UT (3x3)
Telecom IC, 8 I/O, 400kHz, I2C, 5.5V, QFN, SM Product overview: SX1508BIULTRT from Semtech 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, 5.5V, QFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 400kHz, 5.5V, QFN, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-SX1508BIULTRT can be used for catalog matching and distributor lookup.
Manufacturer: Semtech Corporation
Win Source Part Number: 101641-SX1508BIULTRT
Packaging: Reel - TR
Features: POR
Mounting: SMD (SMT)
Output Type: Open Drain, Push-Pull
Number of I/O: 8
Interrupt Output: Yes
Family Name: SX1508B
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 20-QFN-UT (3x3)
Supply Voltage - Operating: 1.2 V to 3.6 V
Max Frequency: 400kHz
Introduction Date: September 09, 2010
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Balance
IC XPNDR 400KHZ I2C 20QFN
I/O Expander 8 I²C 400 kHz 20-QFN-UT (3x3)
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM
IC EXPANDER 8 CHAN 20QFN
8 CHAN LOW VOLT I2C GPIO + PWM# ROHS COMPLIANT: YES
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | SX1508BIULTRTCT-ND | 749-SX1508BIULTRT | 101641-SX1508BIULTRT | SX1508BIULTRT | SX1508BIULTRT | SX1508BIULTRT | SX1508BIULTRT | 23AH8951 |
| Product Name | I/O Expanders | 400kHz 5.5V QFN Interface Transceiver IC | Interface - Interface - I/O Expanders - SX1508BIULTRT | Integrated Circuits (ICs) - Interface - I-O Expanders | I/O Expanders | Interface - I/O Expanders | I/O Expanders | 8 Chan Low Volt I2C Gpio + Pwm# Rohs Compliant Semtech |
| Technology | I2C | I2C; I²C | I2C; I²C | I2C | ||||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander; Sensor Interface | Port / Bus Expander | ||||
| Supply Voltage | Other; 1.2V ~ 3.6V | Other; 1.2 V ~ 3.6 V | 3.6V; Other | 3.6V; Other; 1.2V ~ 3.6V | Other; 1.2V ~ 3.6V | |||
| 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) | -40 to 85 C (-40 to 185 F) |
