CY22381
Switching Waveforms
(continued)
Frequency Change
SELECT
OLD SELECT
F
old
OUTPUT
NEW SELECT STABLE
t
7
F
new
Test Circuit
V
DD
0.1 mF
OUTPUTS
CLKout
C
LOAD
GND
Ordering Information
Ordering Code
CY22381FC
CY22381FCT
CY22381FI
CY22381FIT
CY22381SC-xxx
[7]
CY22381SC-xxxT
[7]
CY22381SI-xxx
[7]
CY22381SI-xxxT
[7]
CY3672
Lead-Free
CY22381FXC
CY22381FXCT
CY22381FXI
CY22381FXIT
CY22381SXC-xxx
[7]
CY22381SXC-xxxT
[7]
CY22381SXI-xxx
[7]
CY22381SXI-xxxT
[7]
8-SOIC
8-SOIC – Tape and Reel
8-SOIC
8-SOIC – Tape and Reel
8-SOIC
8-SOIC – Tape and Reel
8-SOIC
8-SOIC – Tape and Reel
Commercial (T
A
=0°C to 70°C)
Commercial (T
A
=0°C to 70°C)
Industrial (T
A
=–40°C to 85°C)
Industrial (T
A
=–40°C to 85°C)
Commercial (T
A
=0°C to 70°C)
Commercial (T
A
=0°C to 70°C)
Industrial (T
A
=–40°C to 85°C)
Industrial (T
A
=–40°C to 85°C)
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
8-SOIC
8-SOIC – Tape and Reel
8-SOIC
8-SOIC – Tape and Reel
8-SOIC
8-SOIC – Tape and Reel
8-SOIC
8-SOIC – Tape and Reel
Package Type
Operating Range
Commercial (T
A
=0°C to 70°C)
Commercial (T
A
=0°C to 70°C)
Industrial (T
A
=–40°C to 85°C)
Industrial (T
A
=–40°C to 85°C)
Commercial (T
A
=0°C to 70°C)
Commercial (T
A
=0°C to 70°C)
Industrial (T
A
=–40°C to 85°C)
Industrial (T
A
=–40°C to 85°C)
Operating Voltage
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
Notes:
7. The CY22381SC-xxx and CY22381SI-xxx are factory programmed configurations. Factory programming is available for high-volume design opportunities of
100Ku/year or more in production. For more details, contact your local Cypress FAE or Cypress Sales Representative.
Document #: 38-07012 Rev. *D
Page 6 of 8
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