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PT6963-S 参数 Datasheet PDF下载

PT6963-S图片预览
型号: PT6963-S
PDF下载: 下载PDF文件 查看货源
内容描述: LED驱动IC [LED Driver IC]
分类和应用: 驱动
文件页数/大小: 17 页 / 667 K
品牌: PTC [ PRINCETON TECHNOLOGY CORP ]
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PT6963
LED Driver IC
DESCRIPTION
PT6963 is an LED Controller driven on a 1/5 to 1/8
duty factor. 11 segment output lines, 4 grid output
lines, 3 segment/grid output lines, one display
memory, control circuit, key scan circuit are all
incorporated into a single chip to build a highly reliable
peripheral device for a single chip microcomputer.
Serial data is fed to PT6963 via a four-line serial
interface. Housed in a 32-pin SOP, PT6963 pin
assignments and application circuit are optimized for
easy PCB Layout and cost saving advantages.
FEATURES
CMOS technology
Low power consumption
Multiple display modes (14 segment, 4 Grid to 11
segment, 7 Grid)
Key scanning (10 x 3 Matrix)
8-Step dimming circuitry
Serial interface for Clock, Data Input, Data Output,
Strobe Pins and low voltage operation ability when
user’s MCU power supply is 3.3V.
Available in 32-pin, SOP
APPLICATIONS
Micro-computer Peripheral Device
VCR set
Combo set
BLOCK DIAGRAM
Tel: 886-66296288
Fax: 886-29174598
http://www.princeton.com.tw
2F, 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan