Texas Instruments PCA9557DB I/O Expanders400kHz DUAL 16Terminations
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PCA9557DB
2502-501-PCA9557DB
16-SSOP (0.209, 5.30mm Width)
Interface: I2C, SMBus, Output Type: Open Drain, Push-Pull, Voltage - Supply: 2.3V~5.5V, Packaging: Tube
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25In Stock
Min.: 1 Mult.: 1
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.244725 | $6.24 |
| 10+ | $5.89125 | $58.91 |
| 100+ | $5.557785 | $555.78 |
| 500+ | $5.24319 | $2621.6 |
| 1000+ | $4.9464 | $4946.4 |
Unit Price: $6.244725
Subtotal: $6.24
PCA9557DB Tech Specifications
PCA9557DB Tech Specifications
Texas Instruments PCA9557DB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PCA9557DB.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | |
| Factory Lead Time | 12 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SSOP (0.209, 5.30mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 16Pins | |
| Weight | 128.593437mg | |
| Number of I/Os | 8I/Os | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Number of Terminations | 16Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Voltage - Supply | 2.3V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 2.5V | |
| Terminal Pitch | 0.65mm | |
| Base Part Number | CA9557 | |
| Pin Count | 16 | |
| Output Type | Open Drain, Push-Pull | |
| Power Supplies | 2.5/5V | |
| Interface | I2C, SMBus |
| Product Attribute | Attribute Value | |
|---|---|---|
| Number of Ports | 1Port | |
| Output Current | -10mA | |
| Number of Bits | 8Bits | |
| Clock Frequency | 400kHz | |
| Supply Current-Max | 0.025mA | |
| Interrupt Output | No | |
| Current - Output Source/Sink | 10mA 25mA | |
| Features | POR | |
| Height | 2mm | |
| Length | 6.2mm | |
| Width | 5.3mm | |
| Thickness | 1.95mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
PCA9557DB Documents
PCA9557DB Documents
Download datasheets and manufacturer documentation for PCA9557DB
PCA9557DB Comparison
PCA9557DB Comparison
The parts on the right have similar specifications to Texas Instruments & PCA9557DB.
Mfr. Part #
Manufacturer
Moisture Sensitivity Level (MSL)
Package / Case
Interface
Packaging
Interrupt Output
Voltage - Supply
Mounting Type
Operating Temperature
Output Type
Availability
Price
Quantity
PCA9557DB
Texas Instruments
1 (Unlimited)
16-SSOP (0.209, 5.30mm Width)
I2C, SMBus
Tube
No
2.3V~5.5V
Surface Mount
-40°C~85°C
Open Drain, Push-Pull
25
$6.244725
PCA9534DBR
Texas Instruments
1 (Unlimited)
16-SSOP (0.209, 5.30mm Width)
I2C, SMBus
Tube
No
2.3V~5.5V
Surface Mount
-40°C~85°C
Open Drain, Push-Pull
3425
$5.353335
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PCA9554ADB
Texas Instruments
1 (Unlimited)
16-SSOP (0.209, 5.30mm Width)
I2C, SMBus
Tube
No
2.3V~5.5V
Surface Mount
-40°C~85°C
Open Drain, Push-Pull
101
-
- -
- PCA9557DBvsPCA9554ADBvsPCA9534DBR
PCA9554ADBR
Texas Instruments
1 (Unlimited)
16-SSOP (0.209, 5.30mm Width)
I2C, SMBus
Tube
No
2.3V~5.5V
Surface Mount
-40°C~85°C
Open Drain, Push-Pull
1
$3.29106
- PCA9557DBvsPCA9554ADBRvsPCA9534DBR
PCA9557DBR
Texas Instruments
1 (Unlimited)
16-SSOP (0.209, 5.30mm Width)
I2C, SMBus
Tube
No
2.3V~5.5V
Surface Mount
-40°C~85°C
Open Drain, Push-Pull
8647
$6.13995
- PCA9557DBvsPCA9557DBRvsPCA9534DBR