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)
TM1621D(TA1901-A)
2.4V~5.2V 14 segments 3-Wire Serial Interface 150uA QSOP-24 Display Drivers
QSOP-24RoHSActive
14x4 LCD driver
- Manufacturer
- TM(Shenzhen Titan Micro Elec)
- Manufacturer part #
- TM1621D(TA1901-A)
- Store part #
- C5337311
- Package / case
- QSOP-24
- Category
- Display Drivers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5,080 in stock
#C5337311
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹22.98 | ₹114.90 |
| 50+ | ₹17.77 | ₹888.50 |
| 150+ | ₹15.16 | ₹2,274.00 |
| 500+ | ₹13.20 | ₹6,600.00 |
| 2,500+ | ₹11.64 | ₹29,100.00 |
| 5,000+ | ₹10.86 | ₹54,300.00 |
5 × ₹22.98
₹114.90
excl. GST
₹135.58 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 50 per tube
TM1621D(TA1901-A)
₹114.90 for 5 + GST
Specifications
- Voltage - Supply
- 2.4V~5.2V
- Frequency
- 256kHz
- Operating Temperature
- -40℃~+85℃
- Display Configurations(bit)
- 14x4 bit
- Display Configurations(Segment)
- 14 segments
- Interface
- 3-Wire Serial Interface
- Features
- Built-in oscillator
- Current - Supply
- 150uA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tube-packed
- Standard pack
- 50 / Tube
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.29 g
Overview
TM1621D is a 56-segment, memory-mapped, multi-function LCD driver. Its software-configurable features make it suitable for a wide range of LCD applications, including LCD modules and display subsystems. The communication protocol between the host controller and TM1621D is straightforward, and TM1621D also provides a power-saving command to reduce system power consumption.
Key features
- Operating voltage: 2.4～5.2V
- Built-in 256KHz RC oscillator
- Selectable 1/2 or 1/3 bias and 1/2, 1/3, or 1/4 duty cycle
- On-chip time-base frequency source
- Power-saving command for reduced power consumption
- 14x4 LCD driver
- Built-in 14x4-bit display RAM
- 3-wire serial interface
- On-chip LCD drive frequency source
- Software-configurable features
- Data mode and command mode for two data access modes
- VLCD pin for adjusting LCD operating voltage V
- Package: SOP24, QSOP24
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