CY22393
Document Number: 001-73555 Rev. *B Page 13 of 19
Switching Waveforms
Figure 7. All Outputs, Duty Cycle and Rise and Fall Time
Figure 8. Output Tristate Timing
Figure 9. CLK Output Jitter
Figure 10. CPU Frequency Change
t
1
OUTPUT
t
2
t
3
t
4
t
5
OE
ALL
TRISTATE
OUTPUTS
t
5
CLK
OUTPUT
t
6
SELECT
CPU
OLD SELECT NEW SELECT STABLE
F
old
F
new
t
7
CY22393
Document Number: 001-73555 Rev. *B Page 14 of 19
Test Circuit
Figure 11. Test Circuit
CY22393
Document Number: 001-73555 Rev. *B Page 15 of 19
Possible Configurations
Some product offerings are factory-programmed customer-specific devices with customized part numbers. The Possible
Configurations table shows the available device types, but not complete part numbers. Contact your local Cypress FAE or sales
representative for more information
Ordering Code Definitions
Ordering Information
Ordering Code Package Type Product Flow
Pb-free
CY22393FXA 16-pin TSSOP Automotive A-Grade, –40 °C to 85 °C
CY22393FXAT 16-pin TSSOP - Tape and Reel Automotive A-Grade, –40 °C to 85 °C
CY22393FXE 16-pin TSSOP Automotive E-Grade, –40 °C to 125 °C
CY22393FXET 16-pin TSSOP - Tape and Reel Automotive E-Grade, –40 °C to 125 °C
Programmer
CY3672-USB Programmer
CY3698 CY22393F Adapter for CY3672-USB
Ordering Code Package Type Product Flow
Pb-Free
CY22393ZXA-xxx 16-pin TSSOP Automotive A-Grade, –40 °C to 85 °C
CY22393ZXA-xxxT 16-pin TSSOP - Tape and Reel Automotive A-Grade, –40 °C to 85 °C
CY22393ZXE-xxx 16-pin TSSOP Automotive E-Grade, –40 °C to 125 °C
CY22393ZXE-xxxT 16-pin TSSOP - Tape and Reel Automotive E-Grade, –40 °C to 125 °C
T = tape and reel, blank = tube
Configuration specific identifier (factory programmed)
Temperature Range: X = A or E
A = Automotive-A Grade = –40 °C to 85 °C,
E = Automotive-E Grade = –40 °C to 125 °C
Pb-free
Package: X = blank or Z
blank = 16-pin TSSOP (field programmable)
Z = 16-pin TSSOP (factory programmed)
X = F or blank
F = field programmable; blank = factory programmed
Part Identifier:
22393: 3.3 V CMOS clock generator
Company ID: CY = Cypress
22393CY
X
X -xxxF
T
X

CY22393FXET

Mfr. #:
Manufacturer:
Cypress Semiconductor
Description:
Clock Generators & Support Products Programmable Clock
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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