CMC50228AU7E-77.760MHZ
vs
SIT1602BC-31-28E-77.760000X
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
RALTRON ELECTRONICS CORP
SITIME CORP
Reach Compliance Code
compliant
compliant
Additional Feature
ENABLE/DISABLE FUNCTION
ENABLE/DISABLE FUNCTION; ALSO COMPATIBLE WITH HCMOS O/P
Frequency Adjustment-Mechanical
NO
NO
Frequency Stability
20%
20%
Mounting Feature
SURFACE MOUNT
SURFACE MOUNT
Number of Terminals
4
4
Operating Frequency-Nom
77.76 MHz
77.76 MHz
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
-20 °C
-20 °C
Oscillator Type
LVCMOS
LVCMOS
Output Load
15 pF
15 pF
Physical Dimension
7.0mm x 5.0mm x 0.9mm
5.0mm x 3.2mm x 0.75mm
Supply Voltage-Max
2.94 V
3.08 V
Supply Voltage-Min
2.66 V
2.52 V
Supply Voltage-Nom
2.8 V
2.8 V
Surface Mount
YES
YES
Symmetry-Max
55/45 %
55/45 %
Base Number Matches
1
1
Pbfree Code
Package Description
DILCC4,.12,94
Factory Lead Time
12 Weeks
Fall Time-Max
2 ns
JESD-609 Code
e4
Output Low Current-Max
3 mA
Package Body Material
PLASTIC/EPOXY
Package Equivalence Code
DILCC4,.12,94
Rise Time-Max
2 ns
Terminal Finish
NICKEL PALLADIUM GOLD
Compare CMC50228AU7E-77.760MHZ with alternatives
Compare SIT1602BC-31-28E-77.760000X with alternatives