TMS27C49-4JL
vs
PY264-45WM
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
PYRAMID SEMICONDUCTOR CORP
Part Package Code
DIP
DIP
Package Description
WDIP,
DIP,
Pin Count
24
24
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
HTS Code
8542.32.00.61
Access Time-Max
45 ns
45 ns
JESD-30 Code
R-CDIP-T24
R-CDIP-T24
Length
31.75 mm
Memory Density
65536 bit
65536 bit
Memory IC Type
UVPROM
UVPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
24
24
Number of Words
8192 words
8192 words
Number of Words Code
8000
8000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Organization
8KX8
8KX8
Output Characteristics
3-STATE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
WDIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE, WINDOW
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.907 mm
5.715 mm
Supply Current-Max
0.09 mA
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
COMMERCIAL
MILITARY
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
4
Pbfree Code
Rohs Code
JESD-609 Code
e0
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Terminal Finish
TIN LEAD
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare TMS27C49-4JL with alternatives
Compare PY264-45WM with alternatives