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| Part Number | PCA9557RGVR |
| OEMstron Part # | PCA9557RGVR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Interface ICs › I/O Expanders |
| Description | IC I/O EXPANDER I2C 8B 16QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PCA9557RGVR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 2 - Feb 7 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
PCA9557RGVR Specifications
| Part Number | PCA9557RGVR | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Interface ICs | |
| Subcategory | I/O Expanders | |
| Manufacturer | ||
| Series | - | |
| Number of I/O | 8 | |
| Interface | I²C, SMBus | |
| Interrupt Output | No | |
| Features | POR | |
| Output Type | Open Drain, Push-Pull | |
| Current - Output Source/Sink | 10mA, 25mA | |
| Clock Frequency | 400kHz | |
| Voltage - Supply | 2.3V ~ 5.5V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-VQFN Exposed Pad | |
| Supplier Device Package | 16-VQFN (4x4) |
PCA9557RGVR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
PCA9557RGVR D# V72:2272_07309404 Texas Instruments |
I2C/SMBus Interface 400kHz 5.5V 16-Pin VQFN EP T/R RoHS: Compliant
|
Americas - 1776 |
| Part Number | Description | Stock |
|
PCA9557RGVR Texas Instruments |
2492 |
| Part Number | Description | Stock |
|
PCA9557RGVRG4 Texas Instruments |
I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-VQFN, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes |
Contact Us |
|
PCA9557RGVR Texas Instruments |
I/O EXPANDER, 8 BIT, 400KHZ, QFN-16, FULL REEL, Chip Configuration:8bit, Bus Frequency:400kHz, IC Interface Type:I2C, SMBus, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:QFN, No. of Pins:16, No. of I/O's:8 , RoHS Compliant: Yes |
Contact Us |
| Part Number | Description | Stock |
|
PCA9557RGVR D# 296-21785-1-ND Texas Instruments |
IC I/O EXPANDER I2C 8B 16QFN |
282 In Stock |
| Part Number | Description | Stock |
|
PCA9557RGVR |
NEW AND ORGINAL. ISRAEL W.HOUSE |
5000 |
| Part Number | Description | Stock |
|
PCA9557RGVR |
OEM/CM QUOTES ONLY | NO BROKERS |
5088 |
| Part Number | Description | Stock |
|
PCA9557RGVRG4 Texas Instruments |
OEM/CM ONLY |
817 |
|
PCA9557RGVR Texas Instruments |
OEM/CM ONLY |
736 |
| Part Number | Description | Stock |
|
PCA9557RGVR Texas Instruments |
In Stock |
2492 |
| Part Number | Description | Stock |
|
PCA9557RGVR D# 595-PCA9557RGVR Texas Instruments |
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp RoHS: Compliant
|
2061 |
| Part Number | Description | Stock |
|
PCA9557RGVR D# NS-PCA9557RGVR Texas Instruments |
OEM/CM ONLY |
3659 |
|
PCA9557RGVRG4 D# NS-PCA9557RGVRG4 Texas Instruments |
OEM/CM ONLY |
9793 |
| Part Number | Description | Stock |
|
PCA9557RGVR Texas Instruments |
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant
|
112409 |
| Part Number | Description | Stock |
|
PCA9557RGVR Texas Instruments |
OEM/CM ONLY |
6625 |
| Part Number | Description | Stock |
|
PCA9557RGVR Texas Instruments |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers |
14,813 |
| Part Number | Description | Stock |
|
PCA9557RGVR Texas Instruments |
shipping today |
1003 |
| Part Number | Description | Stock |
|
PCA9557RGVR D# 26600109 Texas Instruments |
I2C/SMBus Interface 400kHz 5.5V 16-Pin VQFN EP T/R RoHS: Compliant
|
Americas - 1776 |
| Part Number | Description | Stock |
|
PCA9557RGVR Texas Instruments |
RFQ |
11349 |
| Part Number | Description | Stock |
|
PCA9557RGVR Texas Instruments |
REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS |
2110 |
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| In Stock | 405 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 1.6575 | $ 1.6575 |
| 100 | $ 1.6575 | $ 165.7500 |
| 500 | $ 1.6575 | $ 828.7500 |
| 1000 | $ 1.6575 | $ 1,657.5000 |
| 2500 | $ 1.6575 | $ 4,143.7500 |
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