Details
Manufacturer No HM624256ALP-20
Manufacturer Hitachi Ltd
Category SRAMs
Datasheet Datasheet
Description Cache SRAM, 256KX4, 20ns, CMOS, PDIP28, 0.400 INCH, PLASTIC, DIP-28
Price
$79.1225
Type
Parameter
Width
10.16 mm
Length
34.7 mm
HTS Code
8542.32.00.41
I/O Type
COMMON
Objectid
1467817391
ECCN Code
3A991.B.2.B
Pin Count
28
Risk Rank
9.74
Rohs Code
No
Technology
CMOS
Subcategory
SRAMs
JESD-30 Code
R-PDIP-T28
Memory Width
4
Organization
256KX4
Package Code
DIP
JESD-609 Code
e0
Output Enable
YES
Package Shape
RECTANGULAR
Package Style
IN-LINE
Surface Mount
NO
Terminal Form
THROUGH-HOLE
Memory Density
1048576 bit
Memory IC Type
CACHE SRAM
Operating Mode
ASYNCHRONOUS
Power Supplies
5 V
Terminal Pitch
2.54 mm
Access Time-Max
20 ns
Number of Ports
1
Number of Words
262144 words
Parallel/Serial
PARALLEL
Terminal Finish
TIN LEAD
Part Package Code
DIP
Seated Height-Max
5.08 mm
Temperature Grade
COMMERCIAL
Terminal Position
DUAL
Supply Current-Max
0.12 mA
Number of Functions
1
Number of Terminals
28
Package Description
DIP, DIP28,.4
Standby Current-Max
0.0001 A
Standby Voltage-Min
2 V
Number of Words Code
256000
Part Life Cycle Code
Obsolete
Qualification Status
Not Qualified
Package Body Material
PLASTIC/EPOXY
Reach Compliance Code
unknown
Output Characteristics
3-STATE
Package Equivalence Code
DIP28,.4
Operating Temperature-Max
70°C
Operating Temperature-Min
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Supply Voltage-Nom (Vsup)
5 V
Send RFQ
Qty
Unit Price
Total Price
1
$76.74883
$76.74883
50
$72.7927
$3639.635
100
$70.41903
$7041.903
1000
$67.25413
$67254.13
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