PCA9559 查看數據表（PDF） - Philips Electronics
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PCA9559 Datasheet PDF : 10 Pages
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Philips Semiconductors
5-bit multiplexed/1-bit latched 6-bit I2C EEPROM
Product specification
PCA9559
DC CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITION
Supply
VCC
Supply Voltage
ICCL
Supply Current
ICCH
Supply Current
Input SCL: Input/Output SDA
Operating mode ALL inputs = 0 V
Operating mode ALL inputs = VCC
VIL
Low Level Input Voltage
VIH
High Level Input Voltage
IOL
Low Level Output Current
IOL
Low Level Output Current
IIH
Leakage Current High
IIL
Leakage Current Low
CI
Input Capacitance
Override #, WP, Mux_Select
VOL = 0.4
VOL = 0.6
VI = VCC
VI = GND
IIH
IIL
CI
Mux A → E
Leakage Current High
Leakage Current Low
Input Capacitance
VI = VCC
VI = GND
IIH
Leakage Current High
IIL
Leakage Current Low
CI
Input Capacitance
A0, A1 Inputs
VI = VCC
VI = GND
IIH
Leakage Current High
IIL
Leakage Current Low
CI
Input Capacitance
Mux_Outputs
VI = VCC
VI = GND
VOL
Low Level Output Current
VOL
Low Level Output Current
Non_Mux_Output
(IOL = 100 µA)
(IOL = 2 mA)
VOL
VOL
NOTES:
1. VHYS is the hysteresis of Schmitt-Trigger inputs
(IOL = 100 µA)
(IOL = 2 mA)
NON-VOLATILE STORAGE SPECIFICATIONS
PARAMETER
Memory cell data retention
Number of memory cell write cycles
MIN.
LIMITS
TYP.
MAX.
UNIT
3
–0.5
2
3
6
–1.5
–7
–20
–86
–0.166
–0.72
–1
–1
3.8
V
10
mA
600
µA
0.8
V
VCC + 0.5
V
mA
mA
–12
µA
–32
µA
10
pF
–100
µA
–267
µA
10
pF
–0.75
mA
–2
mA
10
pF
1
µA
1
µA
10
pF
0.4
V
0.7
V
0.4
V
0.7
V
SPECIFICATION
10 years min
3,000 cycles min
2000 Jan 31
6
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