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1 pcs : SX1509BIULTRT - Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM
Description
SX1508B & SX1509B Ultra-Low Voltage GPIOs Semtech SX1508B and SX1509B Ultra-Low Voltage GPIOs are general-purpose parallel input/output expanders ideal for low-power handheld battery-powered equipment. This family of GPIOs comes in 4-, 8-, and 16-channel configuration options and allows easy serial expansion of I/O through a standard 400kHz I2C interface. These devices come with a fully programmable LED Driver with an internal oscillator for enhanced lighting control. Keypad applications are also supported with an on-chip scanning engine that enables continuous keypad monitoring up to 64 keys without any additional host interaction reducing bus activity.
Product Details
Allparts-UK/M/947-SX1509BIULTRT
SX1509BIULTRT
10 Items
Data sheet
- Manufacturer
- SEMTECH
- Series
- SX1509
- Maximum Operating Temperature
- + 85 C
- Minimum Operating Temperature
- - 40 C
- Mounting Style
- SMD/SMT
- Product Type
- I/O Expanders
- Interface Type
- I2C, Serial
- Package/Case
- QFN-28
- Product Category
- Interface - I/O Expanders
- Packaging
- MouseReel
- RoHS
- Details
- Maximum Clock Frequency
- 2 MHz
- Number of I/Os
- 16 I/O
- Brand
- Semtech
- Operating Supply Voltage
- 3.6 V
- Factory Pack Quantity Factory Pack Quantity
- 3000
- Development Kit
- SX1509BEVK
- Unit Weight
- 70.800 mg