A8946Q16R中文資料創(chuàng)瑞科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
A8946Q16R |
| 功能描述 | TOUCH SCREEN DRIVER 4-WIRE RESISTANCE, LOW-VOLTAGE I/O INTERFACE |
| 文件大小 |
753.38 Kbytes |
| 頁(yè)面數(shù)量 |
24 頁(yè) |
| 生產(chǎn)廠商 | AiT Semiconductor Inc. |
| 企業(yè)簡(jiǎn)稱(chēng) |
AITSEMI【創(chuàng)瑞科技】 |
| 中文名稱(chēng) | AiT創(chuàng)瑞科技官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-11-19 15:20:00 |
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DESCRIPTION
The A8946 is a 4-wire touch screen driver which supports a low-voltage I/O interface from 1.5V to 5.25V.
The A8946 has an on-chip 2.5V reference that can be used for the auxiliary input, battery monitor, and temperature measurement modes. The reference can also be powered down when not used to conserve power. The internal reference operates down to 2.7V supply voltage, while monitoring the battery voltage from 0V to 6V.
The A8946 is a highly integrated driver for portable applications with 4-wire resistive touch panel such as, PDA, portable instruments, cellular phone, etc.
The A8946 is available in QFN16 package.
FEATURES
? 1.5V to 5.25V digital I/O
? 2.2V to 5.25V operation
? 4-wire I/F
? Internal 2.5V reference
? Direct battery measurement(0V to 6V)
? Programmable 8 or 12 bit Resolution
? Temperature measurement
? Touch-pressure measurement
? Available in QFN16 Package.
APPLICATION
? Cellular Phones
? Personal Digital Assistants
? Portable Instruments
? Touch Screen Monitors
? Screen Signature Board
? Digital Still Camera
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALLEGRO/雅麗高 |
22+ |
10-WFDFN |
38343 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ALLEGRO |
24+ |
SOP |
2000 |
全新進(jìn)口原裝現(xiàn)貨熱賣(mài)! |
詢價(jià) | ||
A |
22+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
ALLGERO |
10+ |
SOP28 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) | ||
ALLEGRO |
22+ |
SOP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ALLEGRO/雅麗高 |
2021+ |
SOP |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
Allegro |
23+ |
10-WFDFN |
5703 |
確保原裝正品,專(zhuān)注終端客戶一站式BOM配單 |
詢價(jià) | ||
ALLEGRO(美國(guó)埃戈羅) |
23+ |
DFN10(3x3) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
A |
24+ |
SOP28 |
100 |
詢價(jià) | |||
AIT |
2016+ |
ROHS |
5632 |
只做進(jìn)口原裝正品!現(xiàn)貨或者訂貨一周貨期!只要要網(wǎng)上有 |
詢價(jià) |
