HOLTEK
HT1621B2.4V~5.2V 32 Segment 3-Wire Serial Interface 60uA SSOP-48-300mil Display Drivers
From
₹77.54
1,09,395 in stock
TM(Shenzhen Titan Micro Elec)Datasheet (PDF)
TM1637(TA2007)
4.5V~5.5V 500kHz I²C 20mA 80mA SOP-20 Display Drivers
SOP-20RoHSActive
Special-purpose circuit for LED driver control
- Manufacturer
- TM(Shenzhen Titan Micro Elec)
- Manufacturer part #
- TM1637(TA2007)
- Store part #
- C5337160
- Package / case
- SOP-20
- Category
- Display Drivers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
14,874 in stock
#C5337160
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 6+ | ₹32.68 | ₹196.08 |
| 60+ | ₹25.12 | ₹1,507.20 |
| 180+ | ₹21.90 | ₹3,942.00 |
| 612+ | ₹17.86 | ₹10,930.32 |
| 2,988+ | ₹16.06 | ₹47,987.28 |
| 6,012+ | ₹14.98 | ₹90,059.76 |
6 × ₹32.68
₹196.08
excl. GST
₹231.37 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 36 per tube
TM1637(TA2007)
₹196.08 for 6 + GST
Specifications
- Voltage - Supply
- 4.5V~5.5V
- Configuration
- 8 Segment x 6 Digit
- Operating Temperature
- -40℃~+85℃
- Clock Frequency
- 500kHz
- Pd - Power Dissipation
- 400mW
- Interface
- I²C
- Features
- PWM dimming;Internal reset function;Built-in auto blanking
- Segment Drive Current
- 20mA
- Digit Drive Current
- 80mA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tube-packed
- Standard pack
- 36 / Tube
- Sold per
- Piece
- Minimum order
- 6 (multiples of 6)
- Unit weight
- 0.9 g
Overview
TM1637 is a dedicated LED display driver control IC with keyboard scanning interface, integrating MCU digital interface, data latch, LED high-voltage driver, and keyboard scanning circuits. This product offers excellent performance and reliable quality. Mainly used for display panel driving in induction cookers, microwave ovens, and small home appliances. Available in DIP/SOP20 package.
Applications
- Induction cooker
- Microwave oven
- Display driver for small home appliances
Key features
- Power CMOS process
- Display mode (8 segments × 6 digits)
- Common-anode LED display output
- Key scan (8×2 bit)
- Enhanced noise-immune key detection circuit
- Brightness adjustment circuit (8-level duty cycle control)
- 2-wire serial interface (CLK, DIO)
- Oscillation: built-in RC oscillator
- Built-in power-on reset circuit
- Built-in auto-blanking circuit
- Package: DIP20/SOP20
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