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
GN SemicDatasheet (PDF)
GN1621A
2.4V~5.5V 32 Segment 4-Wire Serial Interface 60uA QFP-44(10x10) Display Drivers
QFP-44(10x10)RoHSActive
GN1621 Memory Mapped and Multifunctional LCD Driver
- Manufacturer
- GN Semic
- Manufacturer part #
- GN1621A
- Store part #
- C265466
- Package / case
- QFP-44(10x10)
- Category
- Display Drivers
- Packaging
- Tray
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,335 in stock
#C265466
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹45.68 | ₹228.40 |
| 50+ | ₹38.21 | ₹1,910.50 |
| 160+ | ₹35.01 | ₹5,601.60 |
| 480+ | ₹31.80 | ₹15,264.00 |
| 3,200+ | ₹29.67 | ₹94,944.00 |
| 4,800+ | ₹28.39 | ₹1,36,272.00 |
5 × ₹45.68
₹228.40
excl. GST
₹269.51 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 160 per tray
GN1621A
₹228.40 for 5 + GST
Specifications
- Voltage - Supply
- 2.4V~5.5V
- Frequency
- 256kHz
- Operating Temperature
- -40℃~+85℃
- Display Configurations(bit)
- 32x4 bit
- Display Configurations(Segment)
- 32 Segment
- Interface
- 4-Wire Serial Interface
- Features
- Built-in oscillator
- Quiescent Current (Iq)
- 0.1uA
- Current - Supply
- 60uA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tray
- Standard pack
- 160 / Tray
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 1.975 g
Overview
GN1621 is a 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. Only 4 or 5 pins are required to interface a host controller with the GN1621, which also supports a power-saving command to reduce system power consumption.
Key features
- Operating voltage 2.4～5.5V
- Built-in 256kHz RC oscillator
- Optional external 32.768kHz crystal or 256kHz frequency input
- Selectable 1/2 or 1/3 bias and 1/2, 1/3, or 1/4 duty cycle
- On-chip time-base frequency source
- Two selectable buzzer frequencies
- Power-saving command for reduced power consumption
- Built-in time-base generator and watchdog timer (WDT)
- Time-base or watchdog timer clock source
- Eight time-base/WDT clock sources
- 32×4 LCD driver
- Built-in 32×4-bit display RAM
- 4-wire serial interface
- On-chip LCD drive frequency source
- Software-configurable features
- Data mode and command mode instructions
- Three data access modes
- VLCD pin for LCD operating voltage adjustment
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