ISL24858IRXZ-T7A
Active15-CHANNEL I2C PROGRAMMABLE TFT-LCD REFERENCE VOLTAGE GENERATOR WITH INTEGRATED EEPROM, AND ULTRA-LOW POWER OPERATION
Deep-Dive with AI
Search across all available documentation for this part.
ISL24858IRXZ-T7A
Active15-CHANNEL I2C PROGRAMMABLE TFT-LCD REFERENCE VOLTAGE GENERATOR WITH INTEGRATED EEPROM, AND ULTRA-LOW POWER OPERATION
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ISL24858IRXZ-T7A |
|---|---|
| Applications | Video Display |
| Control Interface | I2C |
| Function | Generator |
| Mounting Type | Surface Mount |
| Package / Case | 28-XFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (4x5) |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2.25 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.25 | |
| 10 | $ 4.71 | |||
| 25 | $ 4.45 | |||
| 100 | $ 3.86 | |||
| Digi-Reel® | 1 | $ 5.25 | ||
| 10 | $ 4.71 | |||
| 25 | $ 4.45 | |||
| 100 | $ 3.86 | |||
| Tape & Reel (TR) | 250 | $ 2.96 | ||
| 500 | $ 2.78 | |||
| 750 | $ 2.69 | |||
| 1250 | $ 2.59 | |||
| 1750 | $ 2.53 | |||
| 2500 | $ 2.47 | |||
Description
General part information
ISL24858 Series
The ISL24858 is a programmable reference voltage generator for TFT-LCDs featuring ultra-low power operation. The ISL24858 contains an I2C programmable, 10-bit, 14-channel gamma reference voltage generator with buffered outputs, a 10-bit programmable VCOMcalibrator, a high output current VCOMamplifier, and internal EEPROM to store all reference voltage data. The EEPROM features an endurance of 10, 000 write cycles. Combining gamma and VCOM reference voltage generators with low power operation and EEPROM, the ISL24858 provides a complete reference voltage solution ideal for tablet, monitor, and mobile TFT-LCD applications. The ISL24858 is available in a super thin 28 Ld 4x5mm X2QFN thermally enhanced package. It is specified for operation over the -40°C to +105°C ambient temperature range.
Documents
Technical documentation and resources