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GN SEMIC GN1638
| Manufacturer | GN Semic |
|---|---|
| Mfr. Part Number | GN1638 |
| Electland Part Code | 798781 |
| Electland Part Number | NYE_GN1638 |
| Category | Display Drivers |
| Description | 3V~5.5V 1MHz 20mA 80mA SOP-28-300mil Display Drivers RoHS |
Product Attributes
| Category | Integrated Circuits (ICs) Power Management (PMIC) Display Drivers |
|---|---|
| Configuration | 10 Segment x 8 Digit |
| Voltage - Supply | 3V~5.5V |
| Operating Temperature | -40℃~+85℃ |
| Features | PWM dimming;Internal reset function;BCD input latch function |
| Pd - Power Dissipation | 400mW |
| Clock Frequency | 1MHz |
| Segment Drive Current | 20mA |
| Digit Drive Current | 80mA |
| Packaging | SOP-28-300mil |
| Weight | 0.645g |
Introduction
GN1638 is a dedicated LED driver circuit with a built-in keyboard scan interface, MCU digital interface, data latch, and other circuits. Primarily designed for display driver control in refrigerators, air conditioners, home theater systems, and similar products.
Features
- Power CMOS process
- Display mode: 10 segments × 8 digits
- Key scan: 8×3 bit
- Brightness control circuit (8-level adjustable duty cycle)
- Serial interface (CLK, DIO, STB)
- Built-in RC oscillator (400kHz ± 5%)
- Built-in power-on reset circuit
Applications
- Refrigerators
- Air conditioners
- Home theater display driver control
In-Stock Suppliers
NoyanElectronic
2241 in stock
Supplier Part Number: NYE_GN1638
5 1
Unit Price:
$
تومان
Total Price:
$
تومان
| QTY | USD | TOMAN |
|---|---|---|
| 5+ | $0.1425 | 39,570 تومان |
| 50+ | $0.1087 | 30,180 تومان |
| 150+ | $0.0985 | 27,350 تومان |
| 500+ | $0.0883 | 24,520 تومان |
| 2000+ | $0.0815 | 22,630 تومان |
| 4000+ | $0.0774 | 21,490 تومان |
Qty in reel: 25pcs/reel
