WS57C49C-45TI
vs
TMS4764-25NL
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
STMICROELECTRONICS
TEXAS INSTRUMENTS INC
Part Package Code
DIP
Package Description
WDIP, DIP24,.3
DIP, DIP24,.6
Pin Count
24
Reach Compliance Code
not_compliant
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.61
8542.32.00.71
Access Time-Max
45 ns
250 ns
I/O Type
COMMON
JESD-30 Code
R-GDIP-T24
R-PDIP-T24
JESD-609 Code
e0
Length
32.005 mm
31.75 mm
Memory Density
65536 bit
65536 bit
Memory IC Type
UVPROM
MASK ROM
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
85 °C
70 °C
Operating Temperature-Min
-40 °C
Organization
8KX8
8KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
CERAMIC, GLASS-SEALED
PLASTIC/EPOXY
Package Code
WDIP
DIP
Package Equivalence Code
DIP24,.3
DIP24,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE, WINDOW
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
5.08 mm
Standby Current-Max
0.035 A
Supply Current-Max
0.107 mA
0.06 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
NMOS
Temperature Grade
INDUSTRIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
15.24 mm
Base Number Matches
2
1
Pbfree Code
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare WS57C49C-45TI with alternatives
Compare TMS4764-25NL with alternatives