- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄24675 > 933964630112 (NXP SEMICONDUCTORS) LIQUID CRYSTAL DISPLAY DRIVER, PDSO56 PDF資料下載
參數(shù)資料
| 型號： | 933964630112 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 顯示驅(qū)動(dòng)器 |
| 英文描述： | LIQUID CRYSTAL DISPLAY DRIVER, PDSO56 |
| 封裝： | PLASTIC, VSOP-56 |
| 文件頁數(shù)： | 23/43頁 |
| 文件大?。?/td> | 327K |
| 代理商： | 933964630112 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁當(dāng)前第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁
1997 Apr 01
3
Philips Semiconductors
Product specication
displays
PCF8579
1
FEATURES
LCD column driver
Used in conjunction with the PCF8578, this device forms
part of a chip set capable of driving up to 40960 dots
40 column outputs
Selectable multiplex rates; 1 : 8, 1 : 16, 1 : 24 or 1 : 32
Externally selectable bias configuration, 5 or 6 levels
Easily cascadable for large applications (up to
32 devices)
1280-bit RAM for display data storage
Display memory bank switching
Auto-incremented data loading across hardware
subaddress boundaries (with PCF8578)
Power-on reset blanks display
Logic voltage supply range 2.5 to 6 V
Maximum LCD supply voltage 9 V
Low power consumption
I2C-bus interface
TTL/CMOS compatible
Compatible with most microcontrollers
Optimized pinning for single plane wiring in multiple
device applications (with PCF8578)
Space saving 56-lead plastic mini-pack and 64-pin
plastic low profile quad flat package
Compatible with chip-on-glass technology
I2C-bus address: 011110 SA0.
2
APPLICATIONS
Automotive information systems
Telecommunication systems
Point-of-sale terminals
Computer terminals
Instrumentation.
3
GENERAL DESCRIPTION
The PCF8579 is a low power CMOS LCD column driver,
designed to drive dot matrix graphic displays at multiplex
rates of 1 : 8, 1 : 16, 1 : 24 or 1 : 32. The device has
40 outputs and can drive 32
× 40 dots in a 32 row
multiplexed LCD. Up to 16 PCF8579s can be cascaded
and up to 32 devices may be used on the same I2C-bus
(using the two slave addresses). The device is optimized
for use with the PCF8578 LCD row/column driver.
Together these two devices form a general purpose LCD
dot matrix driver chip set, capable of driving displays of up
to 40960 dots. The PCF8579 is compatible with most
microcontrollers and communicates via a two-line
bidirectional bus (I2C-bus). To allow partial VDD shutdown
the ESD protection system of the SCL and SDA pins does
not use a diode connected to VDD. Communication
overheads are minimized by a display RAM with
auto-incremented addressing and display bank switching.
4
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
PCF8579T
VSO56
plastic very small outline package; 56 leads
SOT190
PCF8579U7
chip with bumps on tape
PCF8579H
LQFP64
plastic low prole quad at package; 64 leads; body 10
× 10 × 1.4 mm
SOT314-2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 933964630118 | LIQUID CRYSTAL DISPLAY DRIVER, PDSO56 |
| 935014110005 | LIQUID CRYSTAL DISPLAY DRIVER, UUC56 |
| 935064210005 | LIQUID CRYSTAL DISPLAY DRIVER, UUC56 |
| 935198780557 | LIQUID CRYSTAL DISPLAY DRIVER, PQFP64 |
| 935263181026 | LIQUID CRYSTAL DISPLAY DRIVER, UUC56 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 933968000115 | 制造商:NXP Semiconductors 功能描述:DIODE SCHOTTKY 20V 1A MELF |
| 933968020115 | 制造商:NXP Semiconductors 功能描述:DIODE SCHOTTKY 40V 1A MELF |
| 933970-1 | 功能描述:手工工具 PIN DETENT RoHS:否 制造商:Molex 產(chǎn)品:Extraction Tools 類型: 描述/功能:Extraction tool |
| 933976370215 | 制造商:NXP Semiconductors 功能描述:Diode Schottky 30V 0.2A 3-Pin TO-236AB T/R |
| 933981-000 | 制造商:TE Connectivity 功能描述:DK-621-0440 制造商:TE Connectivity 功能描述:DATABUS COMPONENTS - Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。