参数资料
型号: MAX7302ATE+T
厂商: Maxim Integrated
文件页数: 6/30页
文件大小: 0K
描述: IC LED DRIVER LINEAR 16-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
拓扑: 开路漏极,PWM
输出数: 9
内部驱动器:
类型 - 主要: 背光,LED 闪烁器
类型 - 次要: 白色 LED
频率: 1MHz
电源电压: 1.62 V ~ 3.6 V
安装类型: 表面贴装
封装/外壳: 16-WFQFN 裸露焊盘
供应商设备封装: 16-TQFN(3x3)
包装: 带卷 (TR)
工作温度: -40°C ~ 125°C
SMBus/I 2 C Interfaced 9-Port,
Level-Translating GPIO and LED Driver with CLA
Pin Description
QSOP
1
2
PIN
TQFN
15
16
NAME
V LA
AD0
FUNCTION
Port Supply for P1–P9. Connect V LA to a power supply between 1.62V and 5.5V.
Bypass V LA to GND with a 0.047μF ceramic capacitor.
Address Input. Sets the device slave address. Connect to GND, V DD , SCL, or SDA to
provide four address combinations.
Reset Input. RST is an active-low input, referenced to V DD , that clears the 2-wire interface
3
1
RST
and can be configured to put the device in the power-up reset and/or to reset the PWM
and blink timing.
4
5
6
7, 8, 9,
11, 12, 13
10
14
15
16
2
3
4
5, 6, 7,
9, 10, 11
8
12
13
14
EP
P1/ INT
P2/OSCIN
P3/OSCOUT
P4–P9
GND
SCL
SDA
V DD
EP
Input/Output Port. P1/ INT is a general-purpose I/O that can be configured as a
transition detection interrupt output.
Input/Output Port. P2/OSCIN is a general-purpose I/O that can be configured as the
oscillator input for PWM and blink features.
Input/Output Port. P3/OSCOUT is a general-purpose I/O that can be configured as the
PWM/blink/timing oscillator output for PWM and blink features.
Input/Output Ports. P4–P9 are general-purpose I/Os.
Ground
Serial-Clock Input
Serial-Data I/O
Positive Supply Voltage. Bypass V DD to GND with a 0.047μF ceramic capacitor.
Exposed Paddle on Package Underside. Connect to GND.
6
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