CAT9554AHV4I-T2 ON Semiconductor, CAT9554AHV4I-T2 Datasheet - Page 15

• Manufacturer Part Number: CAT9554AHV4I-T2
• Description: IC I/O EXPANDER I2C/SMBUS 16TQFN
• Manufacturer: ON Semiconductor
• Series: -r

Specifications of CAT9554AHV4I-T2

• Interface: I²C, SMBus
• Number Of I /o: 8
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TFQFN Exposed Pad
• Includes: POR
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

EXAMPLE OF ORDERING INFORMATION
ORDERING PART NUMBER
Notes:
(1) All packages are RoHS-compliant (Lead-free, Halogen-free).
(2) The standard lead finish is NiPdAu.
(3) The device used in the above example is a CAT9554WI-GT2 (SOIC, Industrial Temperature, NiPdAu, Tape & Reel, 2,000/Reel).
(4) For additional package and temperature options, please contact your nearest ON Semiconductor Sales office.
© 2008 SCILLC. All rights reserved
Characteristics subject to change without notice
Part Number
CAT9554WI-G
CAT9554WI-GT2
CAT9554YI-G
CAT9554YI-GT2
CAT9554HV4I-G
CAT9554HV4I-GT2
Company ID
Optional
CAT
Prefix
Device #
Package
TSSOP
TSSOP
Product
Number
TQFN
TQFN
9554A
SOIC
SOIC
9554
9554
Lead Finish
Suffix
NiPdAu
NiPdAu
NiPdAu
NiPdAu
NiPdAu
NiPdAu
HV4: TQFN
Package
W: SOIC
Y: TSSOP
I = In
W
Temperature Range
(1)
dustrial (-
15
Part Number
CAT9554AWI-G
CAT9554AWI-GT2
CAT9554AYI-G
CAT9554AYI-GT2
CAT9554AHV4I-G
CAT9554AHV4I-GT2
I
40ºC to 85ºC)
Blank: Matte-Tin
Lead Finish
G: NiPdAu
- G
Package
TSSOP
TSSOP
TQFN
TQFN
SOIC
SOIC
Tape & Reel
T: Tape & Reel
2: 2,000/Reel
CAT9554, CAT9554A
T2
Lead Finish
Doc. No. MD-9002, Rev. F
NiPdAu
NiPdAu
NiPdAu
NiPdAu
NiPdAu
NiPdAu