- 您現在的位置：買賣IC網 > PDF目錄382382 > PCF8576CH (NXP SEMICONDUCTORS) Universal LCD driver for low multiplex rates PDF資料下載
參數資料
| 型號： | PCF8576CH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 顯示驅動器 |
| 英文描述： | Universal LCD driver for low multiplex rates |
| 中文描述： | LIQUID CRYSTAL DISPLAY DRIVER, PQFP64 |
| 封裝： | 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT314-2, LQFP-64 |
| 文件頁數： | 3/40頁 |
| 文件大小： | 243K |
| 代理商： | PCF8576CH |
第1頁第2頁當前第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
1998 Feb 06
3
Philips Semiconductors
Product specification
Universal LCD driver for low multiplex
rates
PCF8576
1
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 9 V for guest-host LCDs and
high-threshold (automobile) twisted nematic LCDs
Low power consumption
Power-saving mode for extremely low power
consumption in battery-operated and telephone
applications
I
2
C-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 single and
multiple PCF8576 applications
Space-saving 56-lead plastic very small outline package
(VSO56)
Very low external component count (at most one
resistor, even in multiple device applications)
Compatible with chip-on-glass technology
Manufactured in silicon gate CMOS process.
2
GENERAL DESCRIPTION
The PCF8576 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 PCF8576 is compatible with most
microprocessors/microcontrollers and communicates via a
two-line bidirectional I
2
C-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).
3
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
PCF8576T
PCF8576U
PCF8576U/2
PCF8576U/5
PCF8576U/7
PCF8576U/10
PCF8576U/12
VSO56
FFC
FFC
plastic very small outline package; 56 leads
chip in tray
chip with bumps in tray
unsawn wafer
chip with bumps on tape
chip on film frame carrier (FFC)
chip with bumps on film frame carrier (FFC)
SOT190-1
相關PDF資料 |
PDF描述 |
|---|---|
| PCF8576U | Universal LCD driver for low multiplex rates |
| PCF8577C | LCD direct/duplex driver with I2C-bus interface |
| PCF8577CP | LCD direct/duplex driver with I2C-bus interface |
| PCF8591 | 8-bit A/D and D/A converter |
| PCA8591 | 8-bit A/D and D/A converter |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PCF8576CH/1 | 功能描述:LCD 驅動器 160 SEGMENT LCD SEGMENT DRIVER RoHS:否 制造商:Maxim Integrated 數位數量:4.5 片段數量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| PCF8576CH/1,118 | 功能描述:LCD 驅動器 160 SEGMENT LCD SEGMENT DRIVER RoHS:否 制造商:Maxim Integrated 數位數量:4.5 片段數量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| PCF8576CH/1,157 | 功能描述:LCD 驅動器 160 SEGMENT LCD RoHS:否 制造商:Maxim Integrated 數位數量:4.5 片段數量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| PCF8576CHBD-S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| PCF8576CHL/1 | 制造商:NXP Semiconductors 功能描述:LCD DRIVER 64LQFP 制造商:NXP Semiconductors 功能描述:LCD DRIVER, 64LQFP 制造商:NXP Semiconductors 功能描述:LCD DRIVER, 64LQFP; No. of Digits / Alpha:10; No. of Segments:40; Driver Case Style:LQFP; No. of Pins:64; Supply Voltage Min:2V; Supply Voltage Max:6V; Interface Type:I2C; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes |
發布緊急采購，3分鐘左右您將得到回復。