RTC-72421
vs
SMC5242M
feature comparison
Rohs Code |
Yes
|
|
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
SEIKO EPSON CORP
|
S-MOS SYSTEMS
|
Part Package Code |
DIP
|
|
Pin Count |
18
|
|
Reach Compliance Code |
compliant
|
unknown
|
ECCN Code |
EAR99
|
EAR99
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Bus Compatibility |
8048; 8051; 8085
|
8048; 8051; 8085
|
Clock Frequency-Max |
0.032 MHz
|
0.032 MHz
|
External Data Bus Width |
4
|
4
|
Information Access Method |
PARALLEL, DIRECT ADDRESS
|
PARALLEL, DIRECT ADDRESS
|
JESD-30 Code |
R-PDIP-T18
|
R-PDSO-G24
|
Number of Bits |
4
|
|
Number of Terminals |
18
|
24
|
Number of Timers |
|
|
Operating Temperature-Max |
70 °C
|
85 °C
|
Operating Temperature-Min |
-10 °C
|
-30 °C
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
DIP
|
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
IN-LINE
|
SMALL OUTLINE
|
Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
4.2 mm
|
|
Supply Current-Max |
0.01 mA
|
0.01 mA
|
Supply Voltage-Max |
5.5 V
|
5.5 V
|
Supply Voltage-Min |
4.5 V
|
4.5 V
|
Supply Voltage-Nom |
5 V
|
5 V
|
Surface Mount |
NO
|
YES
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
COMMERCIAL
|
OTHER
|
Terminal Form |
THROUGH-HOLE
|
GULL WING
|
Terminal Pitch |
2.54 mm
|
|
Terminal Position |
DUAL
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
Width |
7.62 mm
|
|
uPs/uCs/Peripheral ICs Type |
TIMER, REAL TIME CLOCK
|
TIMER, REAL TIME CLOCK
|
Base Number Matches |
10
|
1
|
Package Description |
|
,
|
|
|
|
Compare RTC-72421 with alternatives
Compare SMC5242M with alternatives