WS57C128FB-45DMB
vs
TMS27C128-25JE
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
STMICROELECTRONICS
TEXAS INSTRUMENTS INC
Part Package Code
DIP
DIP
Package Description
0.600 INCH, CERDIP-28
DIP, DIP28,.6
Pin Count
28
28
Reach Compliance Code
not_compliant
not_compliant
ECCN Code
3A001.A.2.C
EAR99
HTS Code
8542.32.00.61
8542.32.00.61
Access Time-Max
45 ns
250 ns
I/O Type
COMMON
COMMON
JESD-30 Code
R-GDIP-T28
R-GDIP-T28
JESD-609 Code
e0
Length
37.215 mm
36.83 mm
Memory Density
131072 bit
131072 bit
Memory IC Type
UVPROM
UVPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
16384 words
16384 words
Number of Words Code
16000
16000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-55 °C
-40 °C
Organization
16KX8
16KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, GLASS-SEALED
Package Code
WDIP
DIP
Package Equivalence Code
DIP28,.6
DIP28,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE, WINDOW
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
12.75 V
13 V
Qualification Status
Not Qualified
Not Qualified
Screening Level
38535Q/M;38534H;883B
Seated Height-Max
5.72 mm
4.91 mm
Standby Current-Max
0.0005 A
0.00025 A
Supply Current-Max
0.06 mA
0.03 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
NO
NO
Technology
CMOS
CMOS
Temperature Grade
MILITARY
INDUSTRIAL
Terminal Finish
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
3
2
Pbfree Code
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare WS57C128FB-45DMB with alternatives
Compare TMS27C128-25JE with alternatives