- 潤石科技推出全新高速電平轉換IC - RS0208
- 潤石科技精密運算放大器OPA適用於額溫槍/血氧儀
- 潤石科技Depletion mode analog switch RS550適用於藍芽電競耳機
- 網路商店新開幕,全館現貨折扣中!!
TLC59208FIRGYR(類比晶片)
NTD $90
75000 Available
Description:訊號鏈與電源管理功能晶片
- Eight LED Drivers (Each Output Programmable at OFF,
ON, Programmable LED Brightness, Programmable Group
Dimming/Blinking Mixed With Individual LED Brightness) - Eight Open-Drain Output Channels
- 256-Step (8-Bit) Linear Programmable Brightness Per
LED Output Varying From Fully Off (Default) to Maximum
Brightness Using a 97-kHz PWM Signal - 256-Step Group Brightness Control Allows General
Dimming [Using a 190-Hz PWM Signal From Fully Off
to Maximum Brightness (Default)] - 256-Step Group Blinking With Frequency Programmable
From 24 Hz to 10.73 s and Duty Cycle From 0% to 99.6% - 64 Programmable Slave Addresses Using Three Hardware
Address Pins - Four Software Programmable I2C Bus Addresses
(One LED Group Call Address and Three LED Sub Call
Addresses) Allow Groups of Devices to be Simultaneously
Addressed Any Combination (For Example, One Register
Used for ‘All Call’ so That All the TLC59208Fs
on the I2C Bus Can be Simultaneously Addressed
and the Second Register Used for Three Different Addresses
so That One Third of All Devices on the Bus Can be
Simultaneously Addressed) - Software Enable and Disable for I2C Bus
Address - Software Reset Feature (SWRST Call) Allows the Device
to be Reset Through the I2C Bus - Up to 14 Possible Hardware Adjustable Individual I2C
Bus Addresses Per Device so That Each Device Can be
Programmed - Up to 64 Possible Hardware Adjustable Individual I2C
Bus Addresses Per Device so That Each Device Can be
Programmed Individually - Output State Change Programmable on the Acknowledge or
the STOP Command to Update Outputs Byte-by-Byte or All
at the Same Time (Default to ) - Maximum Output Current: 50 mA
- Maximum Output Voltage: 17 V
- 25-MHz Internal Oscillator Requires no External Components
- 1-MHz Fast-Mode Plus (FM+) Compatible I2C
Bus Interface With 30-mA High Drive Capability
on SDA Output for Driving High Capacitive Buses - Internal Power-On Reset
- Noise Filter on SCL/SDA Inputs
- No Glitch on Power Up
- Active-Low Reset (RESET)
- Supports Hot Insertion
- Low Standby Current
- 3.3-V or 5-V Supply Voltage
- 5.5-V Tolerant Inputs
- Packages Offered: 16-Pin Thin Shrink Small-Outline Package
[TSSOP (PW)], 16-Pin Quad Flatpack No Lead [QFN (RGY)] - –40°C to 85°C Operation