Texas Instruments PCA9555PWR
$ 1.13
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-20974-1-ND | 1,898 | 1 | Cut Tape | ||||||||
| Mouser | 595-PCA9555PWR | 2,645 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCA9555PWR | 50,000 | 1 | Tape & Reel | 4h | |||||||
| Win Source | WS-PCA9555PWR | 50,000 | 90 | 3h | ||||||||
| Worldway Electronics | PCA9555PWR | 8,821 | 7 | Tape & Reel | 1h |
Inventory History
3 month trend: +1265%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments PCA9555PWR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.13
$ 1.015
$ 1.015
Stock
624,452
976,894
976,894
Authorized Distributors
2
6
6
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
24
24
24
Interface
-
I2C, SMBus
I2C, SMBus
Frequency
400 kHz
-
-
Number of I/Os
16
16
16
Min Supply Voltage
2.3 V
2.3 V
2.3 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
85 °C
Ambient Temperature Range High
-
85 °C
85 °C
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
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Descriptions
Descriptions of Texas Instruments PCA9555PWR provided by its distributors.
I2C/SMBus Interface 400kHz 5.5V 24-Pin TSSOP T/R
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85
1¦ÌA 10mA 25mA I2C,SMBus 16 2.3V 5.5V 400KHz TSSOP-24 , 1.2mm
I/O Port Expanders; PCA9555PWR; TEXAS INSTRUMENTS; 24; 16; 400 kHz
I/O EXPANDER, 16 BIT 400KHZ, TSSOP-24, FULL REEL
400kHz TSSOP-24 I/O Expanders ROHS
Logic - I2C Remote 16-Bit I2C & SMBus I/O Expander
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
CA9555 Tape & Reel (TR) NRND (Last Updated: 4days ago) Not For New Designs io expander 3V 7.8mm 400kHz 10mA 25mA
IC XPND 400KHZ I2C SMBUS 24TSSOP
IC I/O EXPANDER I2C 16B 24TSSOP
TE 16-BIT I2C AND SMBus I/O EXPA
PCA9555 DB,DBQ,DGV,DW,PW,RHL, RGE<AZ
I/o Expander, 16 Bit 400Khz, Tssop-24; Chip Configuration:16Bit; Bus Frequency:400Khz; Ic Interface Type:i2C, Smbus; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Interface Case Style:tssop; No. Of Pins:24Pins; Product Range:- Rohs Compliant: Yes
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +1265%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
Contact PlatingGold
Number of Pins24
Weight89.499445 mg
Technical
Frequency400 kHz
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of Channels16
Number of I/Os16
Number of Outputs2
Schedule B8542390000
Dimensions
Height1.2 mm
Length7.8 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements