参数资料
型号: PCA9685PW/Q900,118
厂商: NXP Semiconductors
文件页数: 37/51页
文件大小: 0K
描述: IC PWM CTLR LED DVR 28TSSOP
产品培训模块: I²C Bus Fundamentals
标准包装: 1
拓扑: 开路漏极,PWM
输出数: 16
内部驱动器:
类型 - 主要: 背光,LED 闪烁器
类型 - 次要: RGBA
频率: 25MHz,50MHz
电源电压: 2.3 V ~ 5.5 V
输出电压: 5.5V
安装类型: 表面贴装
封装/外壳: 28-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 28-TSSOP
包装: 标准包装
工作温度: -40°C ~ 85°C
其它名称: 568-5931-6
NXP Semiconductors
PCA9685
16-channel, 12-bit PWM Fm+ I 2 C-bus LED controller
11. Limiting values
Table 12. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V DD
V I/O
I O(LEDn)
I SS
P tot
T stg
T amb
Parameter
supply voltage
voltage on an input/output pin
output current on pin LEDn
ground supply current
total power dissipation
storage temperature
ambient temperature
Conditions
operating
Min
? 0.5
V SS ? 0.5
-
-
-
? 65
? 40
Max
+6.0
5.5
25
400
400
+150
+85
Unit
V
V
mA
mA
mW
° C
° C
12. Static characteristics
Table 13.     Static characteristics
V DD = 2.3 V to 5.5 V; V SS = 0 V; T amb = ? 40 ° C to +85 ° C; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Supply
V DD
supply voltage
2.3
-
5.5
V
I DD
supply current
operating mode; no load;
-
6
10
mA
f SCL = 1 MHz; V DD = 2.3 V to 5.5 V
I stb
standby current
no load; f SCL = 0 Hz; V I = V DD or V SS ;
-
2.2
15.5
μ A
V DD = 2.3 V to 5.5 V
V POR
power-on reset voltage
no load; V I = V DD or V SS
[1]
-
1.70
2.0
V
Input SCL; input/output SDA
V IL
LOW-level input voltage
? 0.5
-
+0.3V DD V
V IH
HIGH-level input voltage
0.7V DD
-
5.5
V
I OL
I L
C i
LOW-level output current
leakage current
input capacitance
V OL = 0.4 V; V DD = 2.3 V
V OL = 0.4 V; V DD = 5.0 V
V I = V DD or V SS
V I = V SS
20
30
? 1
-
28
40
-
6
-
-
+1
10
mA
mA
μ A
pF
LED driver outputs
I OL
I OL(tot)
I OH
V OH
LOW-level output current
total LOW-level output current
HIGH-level output current
HIGH-level output voltage
V OL = 0.5 V; V DD = 2.3 V to 4.5 V
V OL = 0.5 V; V DD = 4.5 V
open-drain; V OH = V DD
I OH = ? 10 mA; V DD = 2.3 V
[2]
[2]
12
-
? 10
1.6
25
-
-
-
-
400
+10
-
mA
mA
μ A
V
I OH = ? 10 mA; V DD = 3.0 V
I OH = ? 10 mA; V DD = 4.5 V
2.3
4.0
-
-
-
-
V
V
I OZ
C o
OFF-state output current
output capacitance
3-state; V OH = V DD or V SS
? 10
-
-
5
+10
8
μ A
pF
PCA9685
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 2 September 2010
? NXP B.V. 2010. All rights reserved.
37 of 51
相关PDF资料
PDF描述
1-747948-5 CONN D-SUB PLUG 25P 26-30AWG AU
ADT6502SRJZP085RL7 IC TEMP SENSOR MICROPWR SOT23-5
MINT1400A4810L01 MEDICAL INTERNAL PS 400W 48V
R05P212S/X2/P/R8 CONV DC/DC 2W 05VIN 12VOUT
787169-9 CONN 100POS .05 AMPLMT RECP RTAG
相关代理商/技术参数
参数描述
PCA9691BS/1 制造商:NXP Semiconductors 功能描述:IC ADC/DAC 8-BIT I2C 16-HVQFN 制造商:NXP Semiconductors 功能描述:IC, ADC/DAC, 8-BIT, I2C, 16-HVQFN
PCA9691BS/1,118 功能描述:I2C 接口集成电路 ADC/DAC 16-Pin HVQFN EP RoHS:否 制造商:NXP Semiconductors 电源电压-最大:5.5 V 电源电压-最小:2.3 V 最大工作频率:400 KHz 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-16
PCA9691BS/1118 制造商:NXP Semiconductors 功能描述:PCA9691BS/HVQFN16/REEL13//1
PCA9691T/1,112 制造商:NXP Semiconductors 功能描述:
PCA9691T/1,118 制造商:NXP Semiconductors 功能描述: