Datasheets
CY7C429-40AC by:

FIFO, 2KX9, 40ns, Asynchronous, CMOS, PQFP32, PLASTIC, TQFP-32

Part Details for CY7C429-40AC by Cypress Semiconductor

Overview of CY7C429-40AC by Cypress Semiconductor

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Applications Industrial Automation Renewable Energy Robotics and Drones

Available Datasheets

Part # Manufacturer Description Datasheet
CY7C429-20VC Rochester Electronics LLC FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, SOJ-28
CY7C429-25JI Rochester Electronics LLC FIFO, 2KX9, 25ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32

Price & Stock for CY7C429-40AC

Part # Distributor Description Stock Price Buy
DISTI # 2156-CY7C429-40AC-ND
DigiKey IC FIFO ASYNC 2KX9 40NS 32TQFP Min Qty: 59 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 92
In Stock
  • 59 $5.1300
$5.1300 Buy Now
Quest Components 2K X 9 OTHER FIFO, 40 ns, PQFP32 2
  • 1 $9.9000
  • 2 $6.6000
$6.6000 / $9.9000 Buy Now
Rochester Electronics CY7C429 - 2Kx9 PARALLEL-CASCADEABLE FIFO ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 92
  • 1 $5.1800
  • 25 $5.0700
  • 100 $4.8700
  • 500 $4.6600
  • 1,000 $4.4000
$4.4000 / $5.1800 Buy Now

Part Details for CY7C429-40AC

CY7C429-40AC CAD Models

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CY7C429-40AC Part Data Attributes

CY7C429-40AC Cypress Semiconductor
Buy Now Datasheet
Compare Parts:
CY7C429-40AC Cypress Semiconductor FIFO, 2KX9, 40ns, Asynchronous, CMOS, PQFP32, PLASTIC, TQFP-32
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP
Part Package Code QFP
Package Description PLASTIC, TQFP-32
Pin Count 32
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 40 ns
Additional Feature RETRANSMIT
Clock Frequency-Max (fCLK) 20 MHz
Cycle Time 50 ns
JESD-30 Code S-PQFP-G32
JESD-609 Code e0
Length 7 mm
Memory Density 18432 bit
Memory IC Type OTHER FIFO
Memory Width 9
Number of Functions 1
Number of Terminals 32
Number of Words 2048 words
Number of Words Code 2000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 2KX9
Output Characteristics 3-STATE
Output Enable NO
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Equivalence Code QFP32,.35SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Standby Current-Max 0.005 A
Supply Current-Max 0.035 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Width 7 mm

Alternate Parts for CY7C429-40AC

This table gives cross-reference parts and alternative options found for CY7C429-40AC. 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 CY7C429-40AC, 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
CY7C429-40ACT FIFO, 2KX9, 40ns, Asynchronous, CMOS, PQFP32, PLASTIC, TQFP-32 Cypress Semiconductor CY7C429-40AC vs CY7C429-40ACT
Part Number Description Manufacturer Compare
SM4J-67203L-40/883 FIFO, 2KX9, 40ns, Asynchronous, CMOS, CQCC32, Matra MHS CY7C429-40AC vs SM4J-67203L-40/883
CY7C429-40JC FIFO, 2KX9, 40ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32 Rochester Electronics LLC CY7C429-40AC vs CY7C429-40JC
IDT7203S40TDB FIFO, 2KX9, 40ns, Asynchronous, CMOS, CDIP28, 0.300 INCH, THIN, CERDIP-28 Integrated Device Technology Inc CY7C429-40AC vs IDT7203S40TDB
CY7C429-40VC FIFO, 2KX9, 40ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 Cypress Semiconductor CY7C429-40AC vs CY7C429-40VC
CY7C429-40DMB FIFO, 2KX9, 40ns, Asynchronous, CMOS, CDIP28, 0.300 INCH, CERDIP-28 Rochester Electronics LLC CY7C429-40AC vs CY7C429-40DMB
SM4J-67203V-40/883 FIFO, 2KX9, 40ns, Asynchronous, CMOS, CQCC32, Matra MHS CY7C429-40AC vs SM4J-67203V-40/883
CY7C429-40VC FIFO, 2KX9, 40ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 Rochester Electronics LLC CY7C429-40AC vs CY7C429-40VC
MM4J-67203V-40/883 FIFO, 2KX9, 40ns, Asynchronous, CMOS, CQCC32, Matra MHS CY7C429-40AC vs MM4J-67203V-40/883
CY7C429-40JCR FIFO, 2KX9, 40ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32 Cypress Semiconductor CY7C429-40AC vs CY7C429-40JCR
5962-8866904YA FIFO, 2KX9, 40ns, Asynchronous, CMOS, CDIP28, 0.300 INCH, CERDIP-28 Cypress Semiconductor CY7C429-40AC vs 5962-8866904YA

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