HOLTEK
HT1621B2.4V~5.2V 32 Segment 3-Wire Serial Interface 60uA SSOP-48-300mil Display Drivers
From
₹77.54
1,04,630 in stock
TM(Shenzhen Titan Micro Elec)Datasheet (PDF)
TM1629B
4.5V~5.5V 1MHz 20mA 80mA SOP-32-300mil Display Drivers
SOP-32-300milRoHSActive
Special-purpose circuit for LED driver control
- Manufacturer
- TM(Shenzhen Titan Micro Elec)
- Manufacturer part #
- TM1629B
- Store part #
- C46800
- Package / case
- SOP-32-300mil
- Category
- Display Drivers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,232 in stock
#C46800
Stock & price checked 40 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 11+ | ₹48.95 | ₹538.45 |
| 110+ | ₹36.33 | ₹3,996.30 |
| 330+ | ₹31.96 | ₹10,546.80 |
| 1,100+ | ₹26.53 | ₹29,183.00 |
| 5,500+ | ₹24.09 | ₹1,32,495.00 |
| 11,000+ | ₹22.64 | ₹2,49,040.00 |
11 × ₹48.95
₹538.45
excl. GST
₹635.37 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 22 per tube
TM1629B
₹538.45 for 11 + GST
Specifications
- Voltage - Supply
- 4.5V~5.5V
- Configuration
- 14 Segment x 8 Digit
- Operating Temperature
- -40℃~+80℃
- Clock Frequency
- 1MHz
- Pd - Power Dissipation
- 400mW
- Features
- BCD input latch function;Internal reset function;PWM dimming
- Segment Drive Current
- 20mA
- Digit Drive Current
- 80mA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tube-packed
- Standard pack
- 22 / Tube
- Sold per
- Piece
- Minimum order
- 11 (multiples of 11)
- Unit weight
- 1.4 g
Overview
TM1629B is a dedicated LED (Light Emitting Diode display) driver control IC with a keyboard scanning interface, integrating MCU digital interface, data latch, LED high-voltage driver, and keyboard scanning circuits. Primarily used for high-segment display driving in products such as refrigerators, air conditioners, and home theater systems.
Applications
- Refrigerator
- Air conditioner
- Home theater
Key features
- Power CMOS process
- Display mode: 14-segment × 8-digit
- Key scan (8×2bit)
- Brightness adjustment circuit (8-level duty cycle adjustment)
- Serial interface (CLK, STB, DIO)
- Oscillation method: RC oscillation (450KHz - 5%)
- Built-in power-on reset circuit
- SOP32 package
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