- 您现在的位置：买卖IC网 > Sheet目录349 > PCA9625D/S911,518 (NXP Semiconductors)IC LED DRIVER RGBA 32-SOIC
NXP Semiconductors
PCA9625
16-bit Fm+ I 2 C-bus 100 mA 24 V LED driver
Table 15. Static characteristics …continued
V DD = 2.3 V to 5.5 V; V SS = 0 V; T amb = ? 40 ° C to +85 ° C; unless otherwise speci?ed.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Address inputs
V IL
V IH
I LI
C i
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
? 0.5
0.7V DD
? 1
-
-
-
-
3.7
+0.3V DD
5.5
+1
5
V
V
μ A
pF
[1]
[2]
[3]
V DD must be lowered to 0.2 V in order to reset part.
V DD(DRV)FET and V drv(LED) voltages are independent, but V drv(LED) ≤ V DD(DRV)FET at all times.
Each bit must be limited to a maximum of 100 mA and the total package limited to 1600 mA due to internal busing limits.
14. Dynamic characteristics
Table 16.
Dynamic characteristics
Symbol Parameter
Conditions
Standard-mode
Fast-mode
Fast-mode
Unit
I 2 C-bus
I 2 C-bus
Plus I 2 C-bus
Min
Max
Min
Max
Min
Max
f SCL
t BUF
SCL clock frequency
bus free time between a
0
4.7
100
-
0
1.3
400
-
0
0.5
1000
-
kHz
μ s
STOP and START condition
t HD;STA
hold time (repeated) START
4.0
-
0.6
-
0.26
-
μ s
condition
t SU;STA
set-up time for a repeated
4.7
-
0.6
-
0.26
-
μ s
START condition
t SU;STO
set-up time for STOP
4.0
-
0.6
-
0.26
-
μ s
condition
t HD;DAT
data hold time
0
-
0
-
0
-
ns
t VD;ACK
t VD;DAT
t SU;DAT
t LOW
t HIGH
data valid acknowledge time
data valid time
data set-up time
LOW period of the SCL clock
HIGH period of the SCL clock
[1]
[2]
0.3
0.3
250
4.7
4.0
3.45
3.45
-
-
-
0.1
0.1
100
1.3
0.6
0.9
0.9
-
-
-
0.05
0.05
50
0.5
0.26
0.45
0.45
-
-
-
μ s
μ s
ns
μ s
μ s
t f
fall time of both SDA and
[3][4]
-
300
20 +
0.1C b [5]
300
-
120
ns
SCL signals
t r
rise time of both SDA and
-
1000
20 + 0.1C b [5]
300
-
120
ns
SCL signals
t SP
pulse width of spikes that
[6]
-
50
-
50
-
50
ns
must be suppressed by the
input ?lter
[1]
[2]
[3]
t VD;ACK = time for Acknowledgement signal from SCL LOW to SDA (out) LOW.
t VD;DAT = minimum time for SDA data out to be valid following SCL LOW.
A master device must internally provide a hold time of at least 300 ns for the SDA signal (refer to the V IL of the SCL signal) in order to
bridge the unde?ned region of SCL’s falling edge.
PCA9625_2
? NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 — 15 January 2008
24 of 33
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
PCA9626BS,518
IC LED DRIVER RGBA 48HVQFN
PCA9632DP2,118
IC LED DRIVER RGBA 10-TSSOP
PCA9633BS,118
IC LED DRIVER RGBA 16-HVQFN
PCA9634D,118
IC LED DRIVER RGBA 20-SOIC
PCA9635PW/S911,118
IC LED DRIVER RGBA 28-TSSOP
PCA9685PW,118
IC LED DRIVER RGBA 28-TSSOP
PCA9922PW,118
IC LED DRIVER LINEAR 16-TSSOP
PCA9955TW,118
IC LED DRVR CONST CURR
相关代理商/技术参数
PCA9625D/S911-T
功能描述:LED照明驱动器 16BT I2C FMTP LED HVCON RST OE 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
PCA9625DS911,518
功能描述:LED照明驱动器 16-bit Fm I2C Bus 100mA 24 V LED drivr 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
PCA9625D-T
功能描述:LED照明驱动器 16BT I2C FMTP LED HVCON RST OE 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
PCA9626B
功能描述:LED照明驱动器 24bit Fm+ I2C-bus 100mA 40V 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
PCA9626B,118
功能描述:LED照明驱动器 24bit Fm+ I2C-bus 100mA 40V 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
PCA9626B118
制造商:NXP Semiconductors 功能描述:IC LED DRVR LQFP
PCA9626BS,518
功能描述:LED照明驱动器 24-bit Fm+ I2C-bus 100mA 40 V LEDdriver 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
PCA9629APWJ
功能描述:Bipolar, Unipolar Motor Driver CMOS I2C 16-TSSOP 制造商:nxp semiconductors 系列:- 包装:剪切带（CT） 零件状态:有效 电机类型 - 步进:双极性，单极 电机类型 - AC，DC:- 功能:控制器 - 换向，方向管理 输出配置:前置驱动器 - 半桥（4） 接口:I2C 技术:CMOS 步进分辨率:1 ~ 1/128 应用:通用 电流 - 输出:- 电压 - 电源:4.5 V ~ 5.5 V 电压 - 负载:- 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商器件封装:16-TSSOP 标准包装:1
