TC57256AD-20
vs
NM27C256QE200
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TOSHIBA CORP
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
DIP
DIP
Package Description
0.600 INCH, WINDOWED, CERDIP-28
WINDOWED, CERDIP-28
Pin Count
28
28
Reach Compliance Code
unknown
unknown
Access Time-Max
200 ns
200 ns
JESD-30 Code
R-GDIP-T28
R-GDIP-T28
JESD-609 Code
e0
e0
Length
36.83 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
UVPROM
UVPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
32KX8
32KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, GLASS-SEALED
Package Code
WDIP
WDIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE, WINDOW
IN-LINE, WINDOW
Parallel/Serial
PARALLEL
PARALLEL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
6 mm
5.969 mm
Supply Voltage-Max (Vsup)
5.25 V
5.5 V
Supply Voltage-Min (Vsup)
4.75 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
15.24 mm
15.24 mm
Base Number Matches
1
4
ECCN Code
EAR99
HTS Code
8542.32.00.61
I/O Type
COMMON
Package Equivalence Code
DIP28,.6
Programming Voltage
12.75 V
Standby Current-Max
0.0001 A
Supply Current-Max
0.035 mA
Compare TC57256AD-20 with alternatives
Compare NM27C256QE200 with alternatives