Infineon CY7C421-20JC

20NS 512X9 55MA 4.5V~5.5V 33.3MHZ PLCC-32(11.43X13.97) Fifo Memory Rohs
$ 3.15
Obsolete
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Rochester ElectronicsCY7C421-20JC7,638
20h
Microchip USACY7C421-20JC2,737600Bulk
4d
Verical
3
CY7C421-20JC2,44881
Win SourceWS-CY7C421-20JC4,00016
21h
Worldway ElectronicsCY7C421-20JC2,4057Bulk
3d

Datasheets & Documents

Download datasheets and manufacturer documentation for Infineon CY7C421-20JC.

IHS

Datasheet16 pages17 years ago

Inventory History

3 month trend:
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Alternate Parts

This Part
Alternate Parts
InfineonCY7C421-20JC
InfineonCY7C421-20JXI
InfineonCY7C421-20JXI
Price @ 1000
$ 3.15
$ 12.38
$ 12.38
Stock
137,611
94,286
94,286
Authorized Distributors
1
1
1
Case/Package
PLCC
PLCC
PLCC
Number of Pins
32
32
32
Memory Size
-
576 B
576 B
Access Time
20 ns
20 ns
20 ns
Frequency
-
-
-
Bus Directional
Unidirectional
Unidirectional
Unidirectional
Programmable Flags Support
-
No
No
Retransmit Capability
-
Yes
Yes
FWFT Support
-
No
No
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.71
Introduction Date1987-01-19
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2007-11-07
LTD Date2008-05-07

Descriptions

Descriptions of Infineon CY7C421-20JC provided by its distributors.

20ns 512x9 55mA 4.5V~5.5V 33.3MHz PLCC-32(11.43x13.97) FIFO Memory ROHS
Dasenic
FIFO, 512X9, 20ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32
Jak Electronics
FIFO Mem Async Dual Depth/Width Uni-Dir 512 x 9 32-Pin PLCC
Avnet
512 X 9 OTHER FIFO 20 ns PQCC32
Component Stockers USA
IC FIFO ASYNC 512X9 20NS 32PLCC
SHENGYU ELECTRONICS
512X9 .300 //-CASCADEFIFO " <AZ
Jameco
IC PLCC32 CY7C421-30 512X9 CYP
Component Sense

Images

UTSource
Augswan

Manufacturer Aliases

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

  • Infineon Technologies
  • INF
  • INFINEO
  • INFINE
  • INFIN
  • INFINION
  • INFI
  • INFENION
  • SIM
  • INFIEON
  • INFINEON TECH
  • INFINEN
  • IFX
  • INFIENON
  • IR/INFINEON
  • INFINEON/IR
  • IFT
  • INFINEON/SIEMENS
  • LNFINEON
  • INFN
  • Infineon Tech ICs
  • INFINEON TECHNOLOGIE
  • NFINEON
  • INFINEON/Infineon
  • INFINEON TECHNOLOGIES (ASIA

Part Number Aliases

This part may be known by these alternate part numbers:

  • CY 7C42120JC
  • CY7C42120JC