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PCA9557DBR
Part number:
PCA9557DBR
Product Category:
I/O Expanders
Manufacturer:
Texas Instruments
Description:
IC XPNDR 400KHZ I2C SMBUS 16SSOP
Encapsulation:
Cut Tape (CT)
Packing:
Quantity
2614
RoHS status:
NO
PDF：
Quantity
Quantity
Price
Total price
1
$1.72
$1.72
10
$1.26
$12.6
25
$1.14
$28.5
100
$1.01
$101
250
$0.95
$237.5
500
$0.92
$460
1000
$0.89
$890
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Programmable
Not Verified
Clock Frequency
400 kHz
Output Type
Open Drain, Push-Pull
Supplier Device Package
16-SSOP
Interface
I2C, SMBus
Package / Case
16-SSOP (0.209", 5.30mm Width)
Number of I/O
8
Features
POR
Voltage - Supply
2.3V ~ 5.5V
Interrupt Output
No
Current - Output Source/Sink
10mA, 25mA
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