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参数资料
| 型号： | AS1116 DB-YELLOW |
| 厂商： | ams |
| 文件页数： | 3/24页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO AS1116 YELLOW |
| 标准包装： | 1 |
| 电流 - 输出 / 通道： | * |
| 输出及类型： | 8，非隔离 |
| 输出电压： | * |
| 特点： | 64 LED 驱动器，带错误检测，SPI |
| 输入电压： | 2.7 ~ 5.5 V |
| 已供物品： | 板 |
| 已用 IC / 零件： | AS1116 |
AS1116
Datasheet - P i n o u t
4 Pinout
Pin Assignments
Figure 2. Pin Assignments (Top View)
24 23 22 21 20 19
DIG2 1
DIG3 2
18 SEG E
17 SEGC
AS1116
GND 3
DIG4 4
DIG5 5
N/C
6
AS1116
16 VDD
15 SEGG
14 SEGB
13 SEGF
7
8
9
10 11 12
Pin Descriptions
Table 1. Pin Descriptions
Pin Name
SDI
QSOP-24
1
TQFN(4x4)-24
22
Description
Serial-Data Input . Data is loaded into the internal 16-bit shift register on the rising edge
of pin SCL.
1, 2, 4, 5, 7, 8, 23, Digit Drive Lines . Eight digit drive lines that sink current from the display cathode.
DIG0:DIG7
2-5, 7-10
24
GND
LD
N/C
6
11
12
3
9
6
Ground .
Load. Serial Data is loaded into the shift register while this pin is low. The last 16 bits of
serial data are latched on the rising edge of this pin.
Not Connected.
Set Segment Current . Connect to V DD or a reference voltage through R SET to set the
I SET
13
10
Serial-Clock Input . 10MHz maximum rate. Data is shifted into the internal shift register
SCL
14
11
on the rising edge of this pin. Data is clocked out of pin SDO on the rising edge of this
pin.
SEGA:SEGG,
SEGDP
VDD
SDO
15-18,
20-23
19
24
-
12-15,
17-20
16
21
Exposed Pad
Seven Segment and Decimal Point Drive Lines . 8 seven-segment drives and
decimal point drive that source current to the display.
Positive Supply Voltage . Connect to +2.7 to +5.5V supply.
Serial-Data Output . The data into pin SDI is valid at pin SDO 16 clock cycles later. This
pin is used to daisy-chain several devices and is never high-impedance.
Exposed Pad. This pin also functions as a heat sink. Solder it to a large pad or to the
circuit-board ground plane to maximize power dissipation.
Revision 1.08
2 - 23
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| AS5030 DB | BOARD DEMO AS5030 |
| AS5048-DB-1.0 | BOARD DEMO AS5048 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AS1116-QF_DK_ST B | 功能描述:AS1116 8, 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:8，非隔离 电压 - 输出:- 特性:64 LED 驱动器，带错误检测，SPI 电压 - 输入:2.7 V ~ 5.5 V 所含物品:板 使用的 IC/零件:AS1116 标准包装:1 |
| AS1116-QF_DK_ST BR | 功能描述:AS1116 8, 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:8，非隔离 电压 - 输出:- 特性:64 LED 驱动器，带错误检测，SPI 电压 - 输入:2.7 V ~ 5.5 V 所含物品:板 使用的 IC/零件:AS1116 标准包装:1 |
| AS1116-QF_DK_ST GR | 功能描述:AS1116 8, 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:8，非隔离 电压 - 输出:- 特性:64 LED 驱动器，带错误检测，SPI 电压 - 输入:2.7 V ~ 5.5 V 所含物品:板 使用的 IC/零件:AS1116 标准包装:1 |
| AS1116-QF_DK_ST R | 功能描述:AS1116 8, 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:8，非隔离 电压 - 输出:- 特性:64 LED 驱动器，带错误检测，SPI 电压 - 输入:2.7 V ~ 5.5 V 所含物品:板 使用的 IC/零件:AS1116 标准包装:1 |
| AS1116-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 |
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