onsemi CAT9555YI-T2

CAT9555 Series 16-bit 2.3 to 5 V I虏C and SMBus I/O Port with Interrupt TSSOP-24
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageTSSOP
Contact PlatingTin
Number of Pins24
Technical
Frequency400 kHz
InterfaceI2C, SMBus, Serial
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current160 mA
Number of Channels1
Number of I/Os16
PackagingTape & Reel (TR)
Schedule B8542390000

Documents

Download datasheets and manufacturer documentation for onsemi CAT9555YI-T2.

Augswan
Datasheet16 pages12 years ago
element14
Datasheet17 pages16 years ago
iiiC
Datasheet16 pages12 years ago

Inventory History

3 month trend:
-51.00%

Alternate Parts

Price @ 1000
$ 0.671
$ 0.601
$ 0.601
Stock
755,012
2,909,158
2,909,158
Authorized Distributors
8
5
5
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
24
24
24
Logic Function
-
-
-
Frequency
400 kHz
400 kHz
400 kHz
Interface
I2C, SMBus, Serial
I2C, SMBus
I2C, SMBus
Memory Size
-
-
-
Min Supply Voltage
2.3 V
1.65 V
1.65 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for onsemi CAT9555YI-T2.

Related Parts

Descriptions

Descriptions of onsemi CAT9555YI-T2 provided by its distributors.

CAT9555 Series 16-bit 2.3 to 5 V I虏C and SMBus I/O Port with Interrupt TSSOP-24
IC, I/O EXPANDER, 16BIT 400KHZ, TSSOP-24 - More Details
BUS Expander IC; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Termination Type:SMD; Package/Case:24-TSSOP; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

Manufacturer Aliases

onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:

  • ON Semiconductor
  • ONS
  • ONSEMICON
  • ON SEM
  • ON SEMICONDUCTO
  • ON SEMICONDUCTORS
  • ONSEMIC
  • ON Semicondu
  • OSC
  • ONSE
  • ON SEMICOND
  • ON Semiconductor / Fairchild
  • SCG
  • ON Semiconductor Cor
  • ON SEMICO
  • ONSM
  • MOT/ON SEMI
  • Fairchild/ONSemiconductor
  • ON SEMICONDUCTOR CORP
  • ON Semiconductor Corporation
  • ON4
  • onsemi / Fairchild
  • ON Semi - ON Semiconductor
  • ON SEMICONDUCT
  • ON-SEMI SCG
  • ON Semiconductor Inc.
  • onsemiconductor

Part Number Aliases

This part may be known by these alternate part numbers:

  • CAT9555YIT2

Technical Specifications

Physical
Case/PackageTSSOP
Contact PlatingTin
Number of Pins24
Technical
Frequency400 kHz
InterfaceI2C, SMBus, Serial
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current160 mA
Number of Channels1
Number of I/Os16
PackagingTape & Reel (TR)
Schedule B8542390000

Documents

Download datasheets and manufacturer documentation for onsemi CAT9555YI-T2.

Augswan
Datasheet16 pages12 years ago
element14
Datasheet17 pages16 years ago
iiiC
Datasheet16 pages12 years ago

Compliance

Environmental Classification
Halogen FreeHalogen Free
Lead FreeLead Free
RoHSCompliant
Compliance Statements
Rohs Statement1 page11 years ago
Rohs Statement3 pages3 years ago
Reach Statement8 pages9 years ago