参数资料
型号: PCA9552D,118
厂商: NXP Semiconductors
文件页数: 15/28页
文件大小: 0K
描述: IC LED DRIVER BLINKER 24-SOIC
标准包装: 1,000
拓扑: 开路漏极,PWM
输出数: 16
内部驱动器:
类型 - 主要: LED 闪烁器
频率: 400kHz
电源电压: 2.3 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 24-SOIC(0.295",7.50mm 宽)
供应商设备封装: 24-SO
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
其它名称: 935272395118
PCA9552D-T
PCA9552D-T-ND
Philips Semiconductors
PCA9552
16-bit I 2 C-bus LED driver with programmable blink rates
9. 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
LEDn used as an I/O
LEDn used as an I/O
operating
Min
? 0.5
V SS ? 0.5
-
-
-
? 65
? 40
Max
+6.0
5.5
± 25
200
400
+150
+85
Unit
V
V
mA
mA
mW
° C
° C
10. 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 speci?ed.
Symbol
Parameter
Conditions
Min
Typ [1]
Max
Unit
Supply
V DD
supply voltage
2.3
-
5.5
V
I DD
supply current
Operating mode; V DD = 5.5 V; no load;
-
350
550
μ A
V I = V DD or V SS ; f SCL = 100 kHz
I stb
standby current
Standby mode; V DD = 5.5 V; no load;
-
2.1
5.0
μ A
V I = V DD or V SS ; f SCL = 0 kHz
? I stb
additional standby current
Standby mode; V DD = 5.5 V;
-
-
2
mA
every LED I/O at V I = 4.3 V;
f SCL = 0 kHz
V POR
power-on reset voltage [2]
V DD = 3.3 V; no load; V I = V DD or V SS
-
1.7
2.2
V
Input SCL; input/output SDA
V IL
V IH
LOW-level input voltage
HIGH-level input voltage
? 0.5
0.7V DD
-
-
0.3V DD
5.5
V
V
I OL
I L
C i
LOW-level output current
leakage current
input capacitance
V OL = 0.4 V
V I = V DD = V SS
V I = V SS
3
? 1
-
6.5
-
4.4
-
+1
5
mA
μ A
pF
I/Os
V IL
V IH
LOW-level input voltage
HIGH-level input voltage
? 0.5
2.0
-
-
0.8
5.5
V
V
I OL
I LI
C io
LOW-level output current
input leakage current
input/output capacitance
V OL = 0.4 V; V DD = 2.3 V
V OL = 0.4 V; V DD = 3.0 V
V OL = 0.4 V; V DD = 5.0 V
V OL = 0.7 V; V DD = 2.3 V
V OL = 0.7 V; V DD = 3.0 V
V OL = 0.7 V; V DD = 5.0 V
V DD = 3.6 V; V I = 0 V or V DD
[3]
[3]
[3]
[3]
[3]
[3]
9
12
15
15
20
25
? 1
-
-
-
-
-
-
-
-
2.6
-
-
-
-
-
-
+1
5
mA
mA
mA
mA
mA
mA
μ A
pF
PCA9552_5
? Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 05 — 9 March 2006
15 of 28
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