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PI4IOE5V9539 Datasheet, PDF (3/17 Pages) Pericom Semiconductor Corporation – interrupt and reset
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Maximum Ratings
PI4IOE5V9539
16-bit I2C-bus and SMBus
low power I/O port with interrupt and reset
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Power supply......................................................................................................-0.5Vto +6.0V
Voltageon an I/Opin..........................................................................GND-0.5Vto +6.0V
Input current.....................................................................................................................±20mA
Output current on an I/O pin ...................................................................................... ±50mA
Supply current................................................................................................................. 160mA
Ground supplycurrent...................................................................................................200mA
Total power dissipation ................................................................................................ 200mW
Operation temperature............................................................................................... -40~85℃
Storagetemperature ................................................................................................-65~150℃
MaximumJunction temperature,T j(max) ................................................................125℃
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other
conditions above those indicated in the operational
sections of this specification is not implied.
Exposure to absolute maximum rating conditions
for extended periods may affect reliability.
Static characteristics
VCC = 2.3 V to 5.5 V; GND = 0 V; Tamb= -40 °C to +85 °C; unless otherwise specified.
Table 2: Static characteristics
Symbol
Parameter
Power supply
VCC Supply voltage
ICC Supply current
Istb
Standby current
VPOR Power-on reset voltage[1]
Input SCL, input/output SDA
VIL Low level input voltage
VIH High level input voltage
IOL Low level output current
IL
Leakage current
Ci Input capacitance
Conditions
Operating mode; VCC = 5.5 V; no load;
fSCL= 100 kHz
Standby mode; VCC = 5.5 V; no load;
VI = GND; fSCL= 0 kHz; I/O = inputs
Standby mode; VCC = 5.5 V; no load;
VI = VCC; fSCL= 0 kHz; I/O = inputs
VOL=0.4V
VI=VCC=GND
VI =GND
Min. Typ. Max. Unit
2.3
-
5.5
V
-
135
200
μA
-
0.25
1
uA
-
0.25
1
μA
-
1.16 1.41
V
-0.5
0.7VCC
3
-1
-
- +0.3VCC V
-
5.5
V
-
-
mA
-
1
μA
6
10
pF
2016-01-0019
PT0549-3
02/15/16
3
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