参数资料
型号: AS1119-BWLT
厂商: ams
文件页数: 25/31页
文件大小: 0K
描述: IC LED 144CH DRIVER 36WLCSP
标准包装: 1
显示器类型: LED
配置: 点阵
接口: I²C
电流 - 电源: 4mA
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-UFBGA,WLCSP
供应商设备封装: 36-WLCSP
包装: 标准包装
其它名称: AS1119-BWLTDKR
AS1119
Datasheet - R e g i s t e r D e s c r i p t i o n
Table 19. Display Option Register Format
0x03 Display Option Register
Bit
Bit Name
Default
Access
Bit Description
3:0
number of displayed
current sources in one
frame
(scan-limit)
0111
R/W
Matrix A
0000: CS0
2 Matrix setting
Matrix B
0000: CS0
0001: CS0 to CS1
0010: CS0 to CS2
0011: CS0 to CS3
0100: CS0 to CS4
0101: CS0 to CS5
0110: CS0 to CS6
0111: CS0 to CS7
1000: CS0 to CS8
0001: CS0 to CS1
0010: CS0 to CS2
0011: CS0 to CS3
0100: CS0 to CS4
0101: CS0 to CS5
0110: CS0 to CS6
0111: CS0 to CS7
1000: CS0 to CS8
3 Matrixes setting
Matrix A
0000: CS0
0001: CS0 to CS1
0010: CS0 to CS2
0011: CS0 to CS3
0100: CS0 to CS4
0101: CS0 to CS5
Matrix B
0000: CS6
0001: CS6 to CS7
0010: CS6 to CS8
0011: CS6 to CS9
0100: CS6 to CS10
0101: CS6 to CS11
Matrix C
0000: CS12
0001: CS12 to CS13
0010: CS12 to CS14
0011: CS12 to CS15
0100: CS12 to CS16
0101: CS12 to CS17
AS1119 Config Register (0x04)
In this register the configuration of the charge pumps is set to 2 or 3 blocks. The direction of the SYNC_IN/SYNC_OUT pin (input or output) is
also set. Per default this register is set to 0x00.
Table 20. AS1119 Config Register Format
0x04 AS1119 Config Register
Bit
7:3
2:1
Bit Name
-
Sync
Default
00000
00
Access
n/a
R/W
Bit Description
00: internal oscillator is system-clk. No synchronisation on pin B6. Tie pin to
high or low.
01: internal oscillator is system-clk. System-clk is available on pin B6 for
synchronization. (output)
10: internal oscillator is disabled. Pin B6 is used as clk input for system-clk.
11: do not use
0
Matrix Configuration
0
R/W
0: 3 matrixes (à 5x6 LED-Matrix)
1: 2 matrixes (à 8x9 LED-Matrix)
Revision 1.04
24 - 30
相关PDF资料
PDF描述
AS1302-BWLT IC REG BST SWITCHD CAP 5V 8WLCSP
AS1310-BTDT-18 IC REG BOOST 1.8V 60MA 8TDFN
AS1322A-BTTT IC REG BOOST SYNC ADJ TSOT23-6
AS1323-BTTT-30 IC REG BST SYNC 3V 0.1A TSOT23-5
AS1324-BTTT-18 IC REG BUCK SYNC 1.8V TSOT23-5
相关代理商/技术参数
参数描述
AS1119DB 制造商:ams 功能描述:
AS1119-DB 制造商:ams 功能描述:AS1119 Demo Board with LED clip-on
AS1119-WK_DK_ST 功能描述:AS1119 18, Non-Isolated Output LED Driver Evaluation Board 制造商:ams 系列:- 零件状态:有效 电流 - 输出/通道:- 输出和类型:18,非隔离 电压 - 输出:- 特性:可调光 电压 - 输入:2.7 V ~ 5.5 V 所含物品:板 使用的 IC/零件:AS1119 标准包装:1
AS1119-XXX-I-A1-D 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Filter
AS1119-XXX-I-A1-S 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Filter