CMC30218AU4E-32.768MHZ
vs
SIT8208AI-21-18E-32.768000
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
RALTRON ELECTRONICS CORP
SITIME CORP
Reach Compliance Code
unknown
compliant
Additional Feature
ENABLE/DISABLE FUNCTION; ALSO COMPATIBLE WITH HCMOS O/P
ENABLE/DISABLE FUNCTION; BULK; ALSO COMPATIBLE WITH LVTTL O/P
Frequency Adjustment-Mechanical
NO
NO
Frequency Stability
20%
20%
Mounting Feature
SURFACE MOUNT
SURFACE MOUNT
Number of Terminals
4
Operating Frequency-Nom
32.768 MHz
32.768 MHz
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
-20 °C
-40 °C
Oscillator Type
LVCMOS
LVCMOS
Output Load
15 pF
15 pF
Physical Dimension
3.2mm x 2.5mm x 0.75mm
3.2mm x 2.5mm x 0.75mm
Supply Voltage-Max
1.89 V
1.89 V
Supply Voltage-Min
1.71 V
1.71 V
Supply Voltage-Nom
1.8 V
1.8 V
Surface Mount
YES
YES
Symmetry-Max
55/45 %
55/45 %
Base Number Matches
1
2
Samacsys Manufacturer
SiTime
Fall Time-Max
2 ns
JESD-609 Code
e4
Rise Time-Max
2 ns
Terminal Finish
NICKEL PALLADIUM GOLD
Compare CMC30218AU4E-32.768MHZ with alternatives
Compare SIT8208AI-21-18E-32.768000 with alternatives