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ISL24212IRTZ-EVALZ中文资料PDF规格书
ISL24212IRTZ-EVALZ规格书详情
The ISL24212 is an 8-bit programmable current sink that can be
used in conjunction with an external voltage divider to generate a
voltage source (VCOM) positioned between the analog supply
voltage and ground. The current sink’s full-scale range is
controlled by an external resistor, RSET. With the appropriate
choice of external resistors R1 and R2, the VCOM voltage range
can be controlled between any arbitrary voltage range. The
ISL24212 has an 8-bit data register and 8-bit EEPROM for storing
both a volatile and a permanent value for its output, accessible
through a single up/down counter interface pin (CTL). After the
part is programmed with the desired VCOM value, the Counter
Enable pin (CE) can be grounded to prevent further changes. On
every power-up, the EEPROM contents are automatically
transferred to the data register and the pre-programmed output
voltage appears at the VCOM_OUT pin.
The ISL24212 also features an integrated, wide-bandwidth, high
output drive buffer amplifier that can directly drive the VCOM
input of an LCD panel.
The ISL24212 is available in an 10 Ld 3mm x 3mm TDFN
package. This package has a maximum height of 0.8mm for very
low profile designs. The ambient operating temperature range is
-40°C to +85°C.
Features
• Adjustable 8-bit, 256-Step, Current Sink Output
• 60MHz VCOM Buffer/Amplifier
• On-Chip 8-Bit EEPROM
• Up/Down Counter Interface
• Guaranteed Monotonic Over-Temperature
• 4.5V to 19.0V Analog Supply Range for Normal Operation
(10.8V Minimum Analog Supply Voltage for Programming)
• 2.25V to 3.6V Logic Supply Voltage Operating Range
• Pb-free (RoHS-compliant)
• Ultra-Thin 10 Ld TDFN (3x3x0.8mm max)
Applications
• LCD Panel VCOM Generator
• Electrophoretic Display VCOM Generator
产品属性
- 型号:
ISL24212IRTZ-EVALZ
- 制造商:
INTERSIL
- 制造商全称:
Intersil Corporation
- 功能描述:
Programmable VCOM Calibrator with EEPROM and Output Buffer
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
22+23+ |
QFN32 |
28841 |
绝对原装正品全新进口深圳现货 |
询价 | ||
INTERSIL |
23+ |
NA/ |
3788 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
TDFN10(3x3) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
23+ |
N/A |
90650 |
正品授权货源可靠 |
询价 | |||
Renesas Electronics America In |
21+ |
10-VFDFN 裸露焊盘 |
6000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
INTERSILSIL |
2023+ |
QFN |
5800 |
进口原装,现货热卖 |
询价 | ||
RENESAS(瑞萨)/IDT |
2021+ |
TDFN-10(3x3) |
499 |
询价 | |||
INTERSIL |
1907+ |
QFN |
5520 |
只有现货原装!特价支持实单!实单请来电说明 |
询价 | ||
INTERSI |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
INTERSIL |
09+ |
QFN32 |
3738 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |