LM8333 Texas Instruments Mobile I/O Companion Supporting Key-Scan Datasheet, en stock, prix

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LM8333

Texas Instruments
LM8333
LM8333 LM8333
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Part Number LM8333
Manufacturer Texas Instruments (https://www.ti.com/)
Description The LM8333 Mobile I/O Companion offloads the burden of keyboard scanning from the host, while providing extremely low power consumption in both operational and standby modes. It supports keypad matric...
Features 1
•2 8 × 8 Standard Keys
• 8 Special Function Keys (SF Keys) Providing a Total of 72 Keys for the Maximum Keyboard Matrix
• ACCESS.Bus (I2C-compatible) Communication Interface to the Host
• Four General Purpose Host Programmable I/O Pins with Two Optional (Slow) External Interrupts
• 15-byte FIFO Buffer to Store Key Pressed and Key Released Events
• Error Control with Error Reports on (FIFO Overrun, Keypad Overrun, Invalid Command)
• Host Programmable PWM
• Host Programmable Active Time and Debounce Time APPLICATIONS
• Mobile Phones
• Personal Digital Assistants (PDAs)
• Smart Handheld Devices...

Document Datasheet LM8333 Data Sheet
PDF 1.27MB
Distributor Stock Price Buy

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