BUF16821中文資料具有集成雙列存儲器的 16 通道伽瑪電壓發(fā)生器和 Vcom 校準器數(shù)據(jù)手冊TI規(guī)格書

| 廠商型號 |
BUF16821 |
| 參數(shù)屬性 | BUF16821 包裝為散裝;類別為開發(fā)板套件編程器的評估演示板及套件;產(chǎn)品描述:EVAL MODULE USB FOR BUF16821 |
| 功能描述 | 視頻處理 |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-20 22:58:00 |
| 人工找貨 | BUF16821價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
BUF16821規(guī)格書詳情
描述 Description
The BUF16821 offers 16 programmable gamma channels and two programmable VCOM channels. The final gamma and VCOM values can be stored in the on-chip, nonvolatile memory. To allow for programming errors or liquid crystal display (LCD) panel rework, the BUF16821 supports up to 16 write operations to the on-chip memory. The BUF16821 has two separate memory banks, allowing simultaneous storage of two different gamma curves to facilitate switching between gamma curves.All gamma and VCOM channels offer a rail-to-rail output that typically swings to within 150mV of either supply rail with a 10mA load. All channels are programmed using an I2C interface that supports standard operations up to 400kHz and high-speed data transfers up to 3.4MHz. The BUF16821 is manufactured using Texas Instruments' proprietary, state-of-the-art, high-voltage CMOS process. This process offers very dense logic and high supply voltage operation of up to 20V. The BUF16821 is offered in a HTSSOP-28 PowerPAD? package, and is specified from -40°C to +85°C.
特性 Features
? 10-BIT RESOLUTION
? 2-CHANNEL P-VCOM
? TWO INDEPENDENT PIN-SELECTABLE MEMORY BANKS
? 300mV Min Swing-to-Rail (10mA)
? LOW SUPPLY CURRENT
? DIGITAL SUPPLY: 2V to 5.5V
? APPLICATIONS
? TFT-LCD REFERENCE DRIVERS
PowerPAD is a trademark of Texas Instruments. I2C is a trademark of NXP Semiconductors. All other trademarks are the property of their respective owners.
簡介
BUF16821屬于開發(fā)板套件編程器的評估演示板及套件。由TI制造生產(chǎn)的BUF16821評估和演示板及套件該系列產(chǎn)品提供了一種方便的方法,在經(jīng)過驗證的實施環(huán)境中評估某些重點器件的性能或特性。評估方法通常有完善的文檔說明,并且視乎具體情況由評估軟件提供支持。產(chǎn)品通常由印刷電路板組成,板上已裝有重點器件以及必要或有用的支持元器件,另外也可能包括其他組件,例如電纜或電源。對于數(shù)量特別多或類別獨特的器件類別(如 ADC、DAC 和開關(guān)模式電源),評估平臺可組合為一個單獨的產(chǎn)品系列。
技術(shù)參數(shù)
更多- 制造商編號
:BUF16821
- 生產(chǎn)廠家
:TI
- IC integration
:Gamma buffer
- Vin (Min) (V)
:9
- Vin (Max) (V)
:20
- Source driver voltage (Min) (V)
:9
- Source driver voltage (Max) (V)
:20
- Level shifter/scan driver (ch)
:0
- Features
:Gamma buffer
- Rating
:Catalog
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI |
2016+ |
HTSSOP28 |
3000 |
主營TI,絕對原裝,假一賠十,可開17%增值稅發(fā)票! |
詢價 | ||
TI |
20+ |
HTSS0P28 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
TI/德州儀器 |
21+ |
HTSSOP28 |
2000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
TI/德州儀器 |
23+ |
HTSSOP28 |
8215 |
原廠原裝 |
詢價 | ||
TI(德州儀器) |
2450+ |
SMD |
9850 |
只做原裝正品代理渠道!假一賠三! |
詢價 | ||
TI |
24+ |
原廠原封 |
6523 |
進口原裝公司百分百現(xiàn)貨可出樣品 |
詢價 | ||
TI/德州儀器 |
24+ |
HTSSOP28 |
1313 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價 | ||
TI |
25+23+ |
TSSOP |
26938 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
TI |
25+ |
標準封裝 |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 |

