- 您现在的位置：买卖IC网 > Sheet目录341 > MAX6979AUG+ (Maxim Integrated)IC LED DRIVER LINEAR 24-TSSOP
16-Port, 5.5V Constant-Current LED Driver with
LED Fault Detection and Watchdog
3.3V TIMING CHARACTERISTICS
(Typical Operating Circuit, V+ = 3V to 5.5V, T A = T MIN to T MAX , unless otherwise noted.) (Notes 1 and 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CLK Clock Period
CLK Pulse-Width High
CLK Pulse-Width Low
DIN Setup Time
DIN Hold Time
t CP
t CH
t CL
t DS
t DH
52
24
24
4
8
ns
ns
ns
ns
ns
DOUT Propagation Delay
t DO
12
50
ns
DOUT Rise and Fall Time
LE Setup Time
LE Rising to OUT Rising Delay
LE Rising to OUT Falling Delay
CLK Rising to OUT Rising Delay
CLK Rising to OUT Falling Delay
OE Rising to OUT Rising Delay
OE Falling to OUT Falling Delay
t LS
t OE H
t OE L
C DOUT = 10pF, 20% to 80%
15
12
120
310
120
330
120
330
ns
ns
ns
ns
ns
ns
ns
ns
LED Output OUT Turn-On Fall
Time
LED Output OUT Turn-Off Rise
Time
t f
t r
80% to 20%
20% to 80%
120
120
ns
ns
Note 1: All parameters tested at T A = +25°C. Specifications overtemperature are guaranteed by design.
Note 2: See Figure 3.
Typical Operating Characteristics
(T A = +25°C, unless otherwise noted.)
4.50
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(INTERFACE IDLE, ALL OUTPUTS OFF,
R SET = 720 ? )
6.0
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(INTERFACE IDLE, ALL OUTPUTS OFF,
R SET = 360 ? )
20
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(INTERFACE IDLE, ALL OUTPUTS ON,
R SET = 720 ? )
4.25
4.00
T A = +125°C
T A = +85 ° C
5.8
5.6
5.4
T A = +125 ° C
T A = +85 ° C
18
16
T A = +125 ° C
T A = +85 ° C
3.75
3.50
3.25
5.2
5.0
4.8
14
12
3.00
T A = -40 ° C
T A = +25 ° C
4.6
4.4
T A = -40 ° C
T A = +25 ° C
10
T A = -40 ° C
T A = +25 ° C
2.75
2.50
4.2
4.0
8
6
3.0
3.5
4.0
4.5
5.0
5.5
3.0
3.5
4.0
4.5
5.0
5.5
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
4
_______________________________________________________________________________________
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
MAX6983AUG+T
IC LED DRIVER LINEAR 24-TSSOP
MAX71020AEUI+
IC ENERGY METER 1PH 28TSSOP
MAX7302ATE+
IC LED DRIVER LINEAR 16-TQFN
MAX7307AUB+T
IC LED DRIVER LINEAR 10-UMAX
MAX831EVKIT-SO
EVAL KIT FOR MAX831
MAX8513EVKIT
EVAL KIT FOR MAX8513
MAX8552EUB+
IC DRIVER MOSFET HS 10-UMAX
MAX8595XETA+T
IC LED DRIVR WHITE BCKLGT 8-TDFN
相关代理商/技术参数
MAX6979AUG+T
功能描述:LED照明驱动器 16Port 5.5V Constant Current 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
MAX6979AUG-T
功能描述:LED显示驱动器 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
MAX697C/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
MAX697CPE
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
MAX697CPE+
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
MAX697CWE
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
MAX697CWE+
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
MAX697CWE+T
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