参数资料
型号: MAX6964AEG+
厂商: Maxim Integrated
文件页数: 5/23页
文件大小: 0K
描述: IC LED DRIVER LINEAR 24-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
拓扑: 开路漏极,PWM
输出数: 17
内部驱动器:
类型 - 主要: 背光,LED 闪烁器
类型 - 次要: RGB,白色 LED
频率: 400kHz
电源电压: 2 V ~ 3.6 V
输出电压: 7V
安装类型: 表面贴装
封装/外壳: 24-SSOP(0.154",3.90mm 宽)
供应商设备封装: 24-QSOP
包装: 管件
工作温度: -40°C ~ 125°C
17-Output LED Driver/GPO with
Intensity Control and Hot-Insertion Protection
Typical Operating Characteristics (continued)
(T A = +25°C, unless otherwise noted.)
SCOPE SHOT OF OUTPUT PORTS
MAX6964 toc07
MASTER INTENSITY SET TO 14/15
OUTPUT 1 INDIVIDUAL INTENSITY
SET TO 1/16
OUTPUT 1,
2V/div
SCOPE SHOT OF OUTPUT PORTS
MAX6964 toc08
MASTER INTENSITY SET TO 1/15
OUTPUT 1 INDIVIDUAL INTENSITY
SET TO 1/16
OUTPUT 1
2V/div
0.35
0.30
0.25
0.20
0.15
SINK CURRENT vs. V OL
ONLY ONE OUTPUT LOADED
V+ = 2V
V+ = 2.7V
V+ = 3.3V
OUTPUT 2 INDIVIDUAL INTENSITY
SET TO 14/15
OUTPUT 2,
2V/div
OUTPUT 2 INDIVIDUAL INTENSITY
SET TO 15/16
OUTPUT 2
2V/div
0.10
0.05
0
V+ = 3.6V
2ms/div
2ms/div
0
10
20
30
40
50
SINK CURRENT (mA)
Pin Description
QSOP
1, 4–11, 13–20
2
3
12
21
22
23
24
PIN
QFN
1–8, 10–17, 22
23
24
9
18
19
20
21
Pad
NAME
O0-O16
RST
AD0
GND
BLINK
SCL
SDA
V+
Exposed Pad
FUNCTION
Output Ports. Open-drain outputs rated at 7V, 50mA.
Reset Input. Active low clears the 2-wire interface and puts the device in the
same condition as power-up reset.
Address Input. Sets device slave address. Connect to either GND, V+, SCL, or
SDA to give 4 logic combinations. See Table 1.
Ground. Do not sink more than 350mA into the GND pin.
Input Port. Configurable as blink control or general-purpose input.
I 2 C-Compatible Serial Clock Input
I 2 C-Compatible Serial Data I/O
Positive Supply Voltage. Bypass V+ to GND with a 0.047μF ceramic capacitor.
Exposed pad on package underside. Connect to GND.
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5
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MAX6964AEG+T 功能描述:LED显示驱动器 17-Output LED Driver/GPO RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
MAX6964AEG-T 功能描述:LED显示驱动器 17-Output LED Driver/GPO RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
MAX6964ATG 功能描述:LED显示驱动器 17-Output LED Driver/GPO RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
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