LH5496HU20
vs
CY7C421-20JC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
SHARP CORP
ROCHESTER ELECTRONICS INC
Package Description
0.450 INCH, PLASTIC, LCC-32
QCCJ,
Reach Compliance Code
unknown
unknown
Access Time-Max
20 ns
20 ns
Cycle Time
30 ns
30 ns
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
JESD-609 Code
e0
e0
Length
13.97 mm
13.97 mm
Memory Density
4608 bit
4608 bit
Memory IC Type
OTHER FIFO
Memory Width
9
9
Number of Functions
1
1
Number of Terminals
32
32
Number of Words
512 words
512 words
Number of Words Code
512
512
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
512X9
512X9
Output Enable
NO
NO
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
COMMERCIAL
Seated Height-Max
3.55 mm
3.55 mm
Supply Current-Max
0.1 mA
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
Tin/Lead (Sn/Pb)
TIN LEAD
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.43 mm
11.43 mm
Base Number Matches
1
2
Pbfree Code
Part Package Code
QFJ
Pin Count
32
Additional Feature
RETRANSMIT
Moisture Sensitivity Level
3
Peak Reflow Temperature (Cel)
220
Time@Peak Reflow Temperature-Max (s)
30
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