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
GN SemicDatasheet (PDF)
GN1640
3V~5.5V 1MHz 2-Wire Serial Interface 40mA 80mA SOP-28-300mil Display Drivers
SOP-28-300milRoHSActive
GN1640 Special-purpose Circuit for 2-wire Serial Interface, Common-cathode, 8-segment, 16-bit LED Drive Control
- Manufacturer
- GN Semic
- Manufacturer part #
- GN1640
- Store part #
- C265478
- Package / case
- SOP-28-300mil
- Category
- Display Drivers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,670 in stock
#C265478
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹31.02 | ₹155.10 |
| 50+ | ₹24.95 | ₹1,247.50 |
| 150+ | ₹22.49 | ₹3,373.50 |
| 500+ | ₹20.03 | ₹10,015.00 |
| 2,000+ | ₹18.39 | ₹36,780.00 |
| 4,000+ | ₹17.40 | ₹69,600.00 |
5 × ₹31.02
₹155.10
excl. GST
₹183.02 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 25 per tube
GN1640
₹155.10 for 5 + GST
Specifications
- Voltage - Supply
- 3V~5.5V
- Configuration
- 8 Segment x 16 Digit
- Operating Temperature
- -40℃~+85℃
- Clock Frequency
- 1MHz
- Interface
- 2-Wire Serial Interface
- Features
- Built-in auto blanking;Built-in display RAM;PWM dimming
- Segment Drive Current
- 40mA
- Quiescent Current (Iq)
- 110uA
- Digit Drive Current
- 80mA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tube-packed
- Standard pack
- 25 / Tube
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 1.348 g
Overview
GN1640 is a dedicated LED driver control circuit featuring a 2-wire serial interface, common-cathode, 8-segment, 16-digit configuration. It integrates an MCU digital interface, data latches, and LED driver circuitry. This product offers excellent performance and reliable quality.
Applications
- LED display panel applications, e.g., induction cooker displays, rice cooker displays, air conditioner displays, electronic scales, and other home appliances.
Key features
- Built-in display RAM
- Built-in auto-blanking circuit
- 2-wire serial interface (CLK, DATA)
- Built-in RC oscillator
- Software-adjustable display brightness
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