SMD TM1650 SOP-16 LED driver control chip/keyboard scanning integrated circuit

Description

Specifications:
TM1650
Detailed description
TM1650 is an LED (light emitting diode display) drive control circuit with keyboard scanning interface. Inside
The part integrates MCU input and output control digital interface, data latch, LED drive, keyboard scanning, brightness adjustment
Wait for the circuit. TM1650 has stable performance, reliable quality, strong anti-interference ability, and is suitable for long-term continuous work for 24 hours.
Application.
Product Features
Two display modes: 8 segments × 4 digits and 7 segments × 4 digits
Support single button 7xbi (28 buttons) and combination buttons (4) 8 levels of brightness adjustable
Segment drive current is greater than 25mA, bit drive current is greater than 150mA
· High-speed 2-wire serial interface (CLK, DAT)
Oscillation mode: built-in RC oscillation
Built-in power-on reset circuit
·Built-in data latch circuit
Support 3-5.5V power supply voltage
Strong anti-interference ability
Provide DP16 and SOP16 packages
Application note
Mainly used in digital tubes such as set-top boxes, home appliances (smart water heaters, microwave ovens, washing machines, air conditioners, induction cookers), electronic scales, smart meters, etc.
Package Including:
Chip x 10pcs/50pcs/100pcs（Your selection）
Payment:
We accept Paypal only, It is fast, Easy and Safe.
Payment must be completed within 7 days.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee
:
Good Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.