- 您现在的位置：买卖IC网 > Sheet目录341 > MAX6947ATE+T (Maxim Integrated)IC LED DRIVER LINEAR 16-TQFN
10-Port, Constant-Current LED Driver and
I/O Expander with PWM Intensity Control
ELECTRICAL CHARACTERISTICS (continued)
(V DD = 2.25V to 3.6V, T A = T MIN to T MAX , unless otherwise noted. Typical values are at V DD = 3.3V, T A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input High Voltage
(P0–P9, SDA, SCL, RST , AD0, OSC)
Input Low Voltage
(P0–P9, SDA, SCL, RST , AD0, OSC)
V IH
V IL
P0–P9: output register set to 0x01
P0–P9: output register set to 0x01
0.7
x V DD
0.3
x V DD
V
V
Input Leakage Current
(P0–P9, SDA, SCL, RST , AD0, OSC)
Input Capacitance
(P0–P9, SDA, SCL, RST , AD0, OSC)
I IH , I IL
T A = +25°C
-0.2
9.3
10
10
+0.2
10.5
μA
pF
V DD = 3.3V,
T A = T MIN to +85°C
10mA Port Nominal Sink Constant
Current (P0–P9)
I OUT
Output register set to 0x02, T A = T MIN to +85°C
16-pin TQFN
V EXT - V LED = 1V (Note 3)
16-bump WLP
T A = +25°C
9.1
9.0
19.00
20
11.0
11.0
21.12
mA
20mA Port Nominal Sink Constant
Current (P0–P9)
Port Sink Constant-Current
Matching
Port Logic Output Low Voltage
(P0–P9)
Port Logic Output Low
Short-Circuit Current (P0–P9)
Port Slew Time
Output Low Voltage
(SDA)
I OUT
Δ I OUT
V OLP_
V OLSDA
Output register set to 0x02, T A = T MIN to +85°C
V DD = 3.3V, 16-pin TQFN
V EXT - V LED = 1V (Note 3)
T A = T MIN to +85°C
16-bump WLP
T A = +25°C, V DD = 3.3V, V P0 to V P9 = 1.4V,
I OUT = 20mA
T A = +25°C, V DD = 3.3V, V P0 to V P9 = 1.4V,
I OUT = 10mA
Output register set to 0x00,
I SINK = 0.5mA
Output register set to 0x00,
V OLP_ = 5V
From 20% current to 80% current
I SINK = 6mA
18.6
18.4
±2.0
±2.0
10
2
21.8
22.0
±4.0
±5.0
0.5
300
mA
%
V
mA
μs
mV
_______________________________________________________________________________________
3
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
MAX6948BGWA+T
IC LED DVR PWM GPIO 25WLP
MAX6964ATG+T
IC LED DRIVER LINEAR 24-TQFN
MAX6965ATE+T
IC LED DRIVER LINEAR 16-TQFN
MAX6967ATE+
IC LED DRIVER LINEAR 16-TQFN
MAX6968AAE+
IC LED DRIVER LINEAR 16-SSOP
MAX6970AUE+
IC LED DRIVER LINEAR 16-TSSOP
MAX6971AUG+T
IC LED DRIVER LINEAR 24-TSSOP
MAX6974ATL+
IC LED DRIVER LINEAR 40-TQFN
相关代理商/技术参数
MAX6948BGWA+
制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX6948BGWA+T
功能描述:LED照明驱动器 High-Efficiency PWM LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MAX694C/D
功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX694CPA
功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX694CPA+
功能描述:监控电路 MPU Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX694EJA
功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX694EPA
功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX694EPA+
功能描述:监控电路 MPU Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel