參數(shù)資料
型號(hào): PCA9538
廠商: NXP Semiconductors N.V.
英文描述: 8-bit I2C and SMBus low power I/O port with interrupt and reset
中文描述: 8位I2C和SMBus低功率的I / O端口中斷和復(fù)位
文件頁數(shù): 9/18頁
文件大?。?/td> 197K
代理商: PCA9538
Philips Semiconductors
8-bit I
2
C and SMBus low power I/O port
with interrupt and reset
Product data sheet
PCA9538
2004 Oct 05
9
ABSOLUTE MAXIMUM RATINGS
In accordance with the Absolute Maximum Rating System (IEC 134)
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
UNIT
V
DD
I
I
V
I/O
I
I/O
I
DD
I
SS
P
tot
T
stg
T
amb
T
J(MAX)
Supply voltage
–0.5
6.0
V
DC input current
±
20
mA
DC voltage on an I/O
V
SS
– 0.5
5.5
V
DC output current on an I/O
±
50
mA
Supply current
85
mA
Supply current
100
mA
Total power dissipation
200
mW
Storage temperature range
–65
+150
°
C
°
C
°
C
Operating ambient temperature
–40
+85
Maximum junction temperature
+125
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