HN27256P-25
vs
CAT28LV256PA-25T
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Transferred
Ihs Manufacturer
HITACHI LTD
CATALYST SEMICONDUCTOR INC
Part Package Code
DIP
DIP
Package Description
DIP, DIP28,.6
DIP,
Pin Count
28
28
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.71
8542.32.00.51
Access Time-Max
250 ns
250 ns
I/O Type
COMMON
JESD-30 Code
R-PDIP-T28
R-PDIP-T28
JESD-609 Code
e0
e0
Length
35.6 mm
36.695 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
OTP ROM
EEPROM
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
70 °C
105 °C
Operating Temperature-Min
-40 °C
Organization
32KX8
32KX8
Output Characteristics
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP28,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
12.5 V
3 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.7 mm
5.08 mm
Supply Current-Max
0.1 mA
Supply Voltage-Max (Vsup)
5.25 V
3.6 V
Supply Voltage-Min (Vsup)
4.75 V
3 V
Supply Voltage-Nom (Vsup)
5 V
3.3 V
Surface Mount
NO
NO
Technology
NMOS
CMOS
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Finish
Tin/Lead (Sn/Pb)
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
15.24 mm
15.24 mm
Base Number Matches
1
1
Write Cycle Time-Max (tWC)
10 ms
Compare HN27256P-25 with alternatives
Compare CAT28LV256PA-25T with alternatives