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A6275SLWTR PDF预览

A6275SLWTR

更新时间: 2024-02-27 20:33:36
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器输入元件
页数 文件大小 规格书
12页 180K
描述
LED Driver, 8-Segment, BICMOS, PDSO16, SOIC-16

A6275SLWTR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LEAD FREE, MS-013AA, SOIC-16
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82其他特性:COMMON-ANODE
数据输入模式:SERIAL显示模式:SEGMENT
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3复用显示功能:NO
功能数量:1区段数:8
端子数量:16最高工作温度:85 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Display Drivers最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:BICMOS
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.5 mm最小 fmax:10 MHz

A6275SLWTR 数据手册

 浏览型号A6275SLWTR的Datasheet PDF文件第2页浏览型号A6275SLWTR的Datasheet PDF文件第3页浏览型号A6275SLWTR的Datasheet PDF文件第4页浏览型号A6275SLWTR的Datasheet PDF文件第5页浏览型号A6275SLWTR的Datasheet PDF文件第6页浏览型号A6275SLWTR的Datasheet PDF文件第7页 
6275  
8-BIT SERIAL-INPUT, CONSTANT-  
CURRENT LATCHED LED DRIVER  
The A6275EA and A6275ELW are specifically designed for LED-  
display applications. Each BiCMOS device includes an 8-bit CMOS  
shift register, accompanying data latches, and eight npn constant-  
current sink drivers. Except for package style and allowable package  
power dissipation, the two devices are identical.  
A6275ELW  
LOGIC  
SUPPLY  
V
GROUND  
1
2
3
4
16  
15  
14  
13  
12  
DD  
SERIAL  
DATA IN  
I
O
R
EXT  
REGULATOR  
SERIAL  
DATA OUT  
CLOCK  
CK  
L
The CMOS shift register and latches allow direct interfacing with  
microprocessor-based systems. With a 5 V logic supply, typical serial  
data-input rates are up to 20 MHz. The LED drive current is deter-  
mined by the user’s selection of a single resistor. A CMOS serial data  
output permits cascade connections in applications requiring additional  
drive lines. For inter-digit blanking, all output drivers can be disabled  
with an ENABLE input high. Similar 16-bit devices are available as  
the A6276EA and A6276ELW.  
LATCH  
ENABLE  
OUTPUT  
ENABLE  
OE  
REGISTER  
LATCHES  
OUT  
0
OUT  
7
5
6
11 OUT  
OUT  
6
1
10  
9
OUT  
OUT  
OUT  
OUT  
7
8
2
3
5
4
Dwg. PP-029-10  
Two package styles are provided for through-hole DIP (suffix A) or  
surface-mount SOIC (suffix LW). Under normal applications, copper  
lead frames and low logic-power dissipation allow these devices to  
sink maximum rated current through all outputs continuously over the  
operating temperature range (90 mA, 0.9 V drop, +85°C). Both  
devices are also available for operation over the standard temperature  
range of -20°C to +85°C. To order, change the suffix letter ‘E’ to ‘S’.  
Note that the A6275EA (DIP) and the A6275ELW  
(SOIC) are electrically identical and share a  
common terminal number assignment.  
ABSOLUTE MAXIMUM RATINGS  
Supply Voltage, VDD ...................... 7.0 V  
Output Voltage Range,  
VO ............................ -0.5 V to +17 V  
Output Current, IO ........................ 90 mA  
Ground Current, IGND ................. 750 mA  
Input Voltage Range,  
FEATURES  
I To 90 mA Constant-Current Outputs  
I Under-Voltage Lockout  
I Low-Power CMOS Logic and Latches  
I High Data Input Rate  
VI .................... -0.4 V to VDD + 0.4 V  
Package Power Dissipation,  
I Pin-Compatible with TB62705CP  
PD ..................................... See Graph  
Operating Temperature Range,  
TA ............................. -40°C to +85°C  
Storage Temperature Range,  
TS ........................... -55°C to +150°C  
Caution: These CMOS devices have input  
static protection (Class 2) but are still suscep-  
tible to damage if exposed to extremely high  
static electrical charges.  
Always order by complete part number, e.g., A6275EA .  

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