Datasheets
CAT9554AHV4I-GT2 by:

I/O Port Expander, I<sup>2</sup>C / SMBus, 8-Bit, with Active Low Interrupt, TQFN16, 4x4, 2000-REEL

Part Details for CAT9554AHV4I-GT2 by onsemi

Overview of CAT9554AHV4I-GT2 by onsemi

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Applications Automotive

Price & Stock for CAT9554AHV4I-GT2

Part # Distributor Description Stock Price Buy
Rochester Electronics CAT9554 - 8-Bit I2C and Smbus I/O Port with Interrupt RoHS: Compliant Status: Obsolete Min Qty: 1 13007
  • 1 $1.2400
  • 25 $1.2200
  • 100 $1.1700
  • 500 $1.1200
  • 1,000 $1.0500
$1.0500 / $1.2400 Buy Now

Part Details for CAT9554AHV4I-GT2

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CAT9554AHV4I-GT2 Part Data Attributes

CAT9554AHV4I-GT2 onsemi
Buy Now Datasheet
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CAT9554AHV4I-GT2 onsemi I/O Port Expander, I<sup>2</sup>C / SMBus, 8-Bit, with Active Low Interrupt, TQFN16, 4x4, 2000-REEL
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code QFN
Package Description TQFN-16
Pin Count 16
Manufacturer Package Code 510AE
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Clock Frequency-Max 0.4 MHz
External Data Bus Width
JESD-30 Code S-XQCC-N16
JESD-609 Code e4
Length 4 mm
Moisture Sensitivity Level 1
Number of Bits 8
Number of I/O Lines 8
Number of Ports 8
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC16,.16SQ,25
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.8 mm
Supply Current-Max 100 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.3 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position QUAD
Width 4 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for CAT9554AHV4I-GT2

This table gives cross-reference parts and alternative options found for CAT9554AHV4I-GT2. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CAT9554AHV4I-GT2, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
CAT9554AHV4I-T2 8 I/O, PIA-GENERAL PURPOSE, QCC16, 4 X 4 MM, ROHS COMPLIANT, MO-220, TQFN-16 onsemi CAT9554AHV4I-GT2 vs CAT9554AHV4I-T2
Part Number Description Manufacturer Compare
MAX7315AUE-TG05 Parallel I/O Port, 8 I/O, BICMOS, PDSO16, TSSOP-16 Maxim Integrated Products CAT9554AHV4I-GT2 vs MAX7315AUE-TG05
PCA9534APWR 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TSSOP -40 to 85 Texas Instruments CAT9554AHV4I-GT2 vs PCA9534APWR
935282745118 8 I/O, PIA-GENERAL PURPOSE, PQCC16, 3 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT758-1, HVQFN-16 NXP Semiconductors CAT9554AHV4I-GT2 vs 935282745118
PCA9554PW/G,118 PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin NXP Semiconductors CAT9554AHV4I-GT2 vs PCA9554PW/G,118
PCA9554U IC 8 I/O, PIA-GENERAL PURPOSE, UUC, Parallel IO Port NXP Semiconductors CAT9554AHV4I-GT2 vs PCA9554U
PCA9501PW,118 PCA9501 - 8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins TSSOP2 20-Pin NXP Semiconductors CAT9554AHV4I-GT2 vs PCA9501PW,118
PCA9534DWR 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SOIC -40 to 85 Texas Instruments CAT9554AHV4I-GT2 vs PCA9534DWR
935269194118 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16, Parallel IO Port NXP Semiconductors CAT9554AHV4I-GT2 vs 935269194118
PCA9554APW-T IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port NXP Semiconductors CAT9554AHV4I-GT2 vs PCA9554APW-T
PCA9554APWR 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TSSOP -40 to 85 Texas Instruments CAT9554AHV4I-GT2 vs PCA9554APWR

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