| shape: | SMD/SMT |
|---|---|
| Conductive Type: | Standard |
| Technics: | Semiconductor IC |
| Application: | Standard Generalized Integrated Circuit |
| Type: | LED Driver Chip |
| Power Supply Voltage: | 3V ~ 5V |
| Samples: |
|---|
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The CS5817 is an 8-segment × 16-bit LED display drive control dedicated circuit, which integrates MCU digital interface, data latch, LED drive, and clock oscillation circuit. It uses dynamic display to drive 8-segment × 16-bit LED digital tubes. CS5817 passes I2C serial interface exchanges data with single chip microcomputer, etc.
1.Pin Diagram:
2. Electrical Characteristics:
| Name | Parameter Description | Minimum | Typical value | Max | Unit |
| VCC | voltage | 3.3 | 5 | 5.5 | V |
| ICCs | Quiescent current (SCL and SDA are high level) | 0.8 | 1 | mA | |
| VIL | SCL and SDA pin low level flip voltage | 0 | 1.5 | V | |
| VIH | SCL and SDA pin high level input voltage | 2.6 | VCC+0.5 | V | |
| VOL(dig) | DIG pin low-level output voltage (-80mA) | 0.8 | V | ||
| VOH(dig) | DIG pin high level output voltage (10mA) | 4.5 | V | ||
| VOL(seg) | SEG pin low-level output voltage (-15mA) | 0.5 | V | ||
| VOH(seg) | SEG pin high level output voltage (15mA) | 4.5 | V | ||
| VR | Default voltage threshold for power-on reset | 2.3 | 3.0 | 4.0 | V |
• Using CMOS process
• Working voltage: 3.0V- 5.0V
• Super input port interference
• Display mode: 8 segments×16 bits
• I(2)Cserial bus (SCL, SDA)
• Built-in RC oscillator
• Built-in power-on reset circuit
• Package form: SOP28, SDIP28ESD HDM: >6KV
• VCD/DVD/DVB display
• Induction cooker display
• Rice cooker display
• Air conditioning display
• Set-top box display LED digital display driver for small appliances
why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so. the brand involves:SHARP, POWER, , NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds of electronic component you need will be find in here.
2.Scope of application
the product is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can meet the diverse needs of customers
3.service:
with the "User first, customer first" Company motto, quality assurance , economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the the most flexible,efficient services.We sincere hope that we can seek the common development and cooperation with the customer together to achieve a win-win situation.
Logistics:
we can send the goods to the customer's country directly by the international logistics. no matter send by air or by sea.
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear any fee and tax of the transportation cost.)
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