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PCF8576CU/5中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
PCF8576CU/5規(guī)格書詳情
GENERAL DESCRIPTION
The PCF8576C is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to four backplanes and up to 40 segments and can easily be cascaded for larger LCD applications. The PCF8576C is compatible with most microprocessors/microcontrollers and communicates via a two-line bidirectional I2C-bus. Communication overheads are minimized by a display RAM with auto-incremented addressing, by hardware subaddressing and by display
memory switching (static and duplex drive modes).
FEATURES
? Single-chip LCD controller/driver
? Selectable backplane drive configuration: static or 2/3/4 backplane multiplexing
? Selectable display bias configuration: static, 1/2 or 1/3
? Internal LCD bias generation with voltage-follower buffers
? 40 segment drives: up to twenty 8-segment numeric characters; up to ten 15-segment alphanumeric characters; or any graphics of up to 160 elements
? 40 × 4-bit RAM for display data storage
? Auto-incremented display data loading across device subaddress boundaries
? Display memory bank switching in static and duplex drive modes
? Versatile blinking modes
? LCD and logic supplies may be separated
? Wide power supply range: from 2 V for low-threshold LCDs and up to 6 V for guest-host LCDs and high-threshold (automobile) twisted nematic LCDs. A 9 V version is also available on request.
? Low power consumption
? Power-saving mode for extremely low power consumption in battery-operated and telephone
applications
? I2C-bus interface
? TTL/CMOS compatible
? Compatible with any 4-bit, 8-bit or 16-bit microprocessors/microcontrollers
? May be cascaded for large LCD applications (up to 2560 segments possible)
? Cascadable with 24-segment LCD driver PCF8566
? Optimized pinning for plane wiring in both and multiple PCF8576C applications
? Space-saving 56-lead plastic very small outline package (VSO56) or 64-lead low profile quad flat package(LQFP64)
? No external components
? Compatible with chip-on-glass technology
? Manufactured in silicon gate CMOS process.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
NXP |
2219+ |
* |
3464 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
NXP(恩智浦) |
23+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
NXP(恩智浦) |
23+ |
NA |
6000 |
原裝現(xiàn)貨訂貨價格優(yōu)勢 |
詢價 | ||
NXP(恩智浦) |
23+ |
9865 |
原裝正品,假一賠十 |
詢價 | |||
NXP |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
NXP |
22+ |
SOP |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
NEXPERIA/安世 |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
NXP |
24+ |
COB |
5000 |
十年沉淀唯有原裝 |
詢價 | ||
NXP(恩智浦) |
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 |