There are no models available for this part yet.
Overview of CY7C421-20JXC by Cypress Semiconductor
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for CY7C421-20JXC by Cypress Semiconductor
Part Data Attributes for CY7C421-20JXC by Cypress Semiconductor
|
|
---|---|
Pbfree Code
|
Yes
|
Rohs Code
|
Yes
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
CYPRESS SEMICONDUCTOR CORP
|
Part Package Code
|
QFJ
|
Package Description
|
LEAD FREE, PLASTIC, LCC-32
|
Pin Count
|
32
|
Reach Compliance Code
|
compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8542.32.00.71
|
Access Time-Max
|
20 ns
|
Additional Feature
|
RETRANSMIT
|
Clock Frequency-Max (fCLK)
|
33.33 MHz
|
Cycle Time
|
30 ns
|
JESD-30 Code
|
R-PQCC-J32
|
JESD-609 Code
|
e3
|
Length
|
13.97 mm
|
Memory Density
|
4608 bit
|
Memory IC Type
|
OTHER FIFO
|
Memory Width
|
9
|
Moisture Sensitivity Level
|
3
|
Number of Functions
|
1
|
Number of Terminals
|
32
|
Number of Words
|
512 words
|
Number of Words Code
|
512
|
Operating Mode
|
ASYNCHRONOUS
|
Operating Temperature-Max
|
70 °C
|
Operating Temperature-Min
|
|
Organization
|
512X9
|
Output Enable
|
NO
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
QCCJ
|
Package Equivalence Code
|
LDCC32,.5X.6
|
Package Shape
|
RECTANGULAR
|
Package Style
|
CHIP CARRIER
|
Parallel/Serial
|
PARALLEL
|
Peak Reflow Temperature (Cel)
|
260
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
3.55 mm
|
Standby Current-Max
|
0.005 A
|
Supply Current-Max
|
0.055 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
|
Matte Tin (Sn)
|
Terminal Form
|
J BEND
|
Terminal Pitch
|
1.27 mm
|
Terminal Position
|
QUAD
|
Time@Peak Reflow Temperature-Max (s)
|
20
|
Width
|
11.43 mm
|
Alternate Parts for CY7C421-20JXC
This table gives cross-reference parts and alternative options found for CY7C421-20JXC. 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 CY7C421-20JXC, 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 |
---|---|---|---|
KM75C01AJ-20 | FIFO, 512X9, 20ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32 | Samsung Semiconductor | CY7C421-20JXC vs KM75C01AJ-20 |
CY7C421-20JCT | FIFO, 512X9, 20ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32 | Cypress Semiconductor | CY7C421-20JXC vs CY7C421-20JCT |
QS7201-20JR | FIFO, 512X9, 20ns, Asynchronous, CMOS, PQCC32, | Quality Semiconductor Inc | CY7C421-20JXC vs QS7201-20JR |
LH5496HHU20 | FIFO, 512X9, 20ns, Asynchronous, CMOS, PQCC32, 0.450 INCH, PLASTIC, LCC-32 | Sharp Corp | CY7C421-20JXC vs LH5496HHU20 |
QS7201-20JRB | FIFO, 512X9, 20ns, Asynchronous, CMOS, PQCC32, | Quality Semiconductor Inc | CY7C421-20JXC vs QS7201-20JRB |
LH5496HU20 | FIFO, 512X9, Asynchronous, CMOS, PQCC32, 0.450 INCH, PLASTIC, LCC-32 | Sharp Corp | CY7C421-20JXC vs LH5496HU20 |
SN74ACT7201LA20RJ | 512X9 OTHER FIFO, PQCC32, PLASTIC, LCC-32 | Texas Instruments | CY7C421-20JXC vs SN74ACT7201LA20RJ |
KM75C101AJ-20 | FIFO, 512X9, 20ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32 | Samsung Semiconductor | CY7C421-20JXC vs KM75C101AJ-20 |
QS7201-20JRI | FIFO, 512X9, 20ns, Asynchronous, CMOS, PQCC32 | Integrated Device Technology Inc | CY7C421-20JXC vs QS7201-20JRI |
QS7201-20JR | FIFO, 512X9, 20ns, Asynchronous, CMOS, PQCC32 | Integrated Device Technology Inc | CY7C421-20JXC vs QS7201-20JR |