cy2xf23 Cypress Semiconductor Corporation., cy2xf23 Datasheet - Page 8

• Manufacturer Part Number: cy2xf23
• Description: High Performance Lvds Oscillator With Frequency Margining - I 2c Control
• Manufacturer: Cypress Semiconductor Corporation.

I
Switching Waveforms
Document Number: 001-53145 Rev. *A
f
t
t
t
t
t
t
t
t
t
t
2
Parameter
SCLK
HD:STA
LOW
HIGH
SU:DAT
HD:DAT
HD:DO
SR
SF
SU:STO
BUF
C Bus Timing Specifications
SCLK frequency
Start mode time from SDA LOW to SCLK LOW
SCLK LOW period
SCLK HIGH period
Input data setup (SDA transition to SCLK rising edge)
Input data hold (SCLK falling edge to SDA transition)
Output data hold (SCLK falling edge to SDA transition)
Rise time of SCLK and SDA
Fall time of SCLK and SDA
Stop mode time from SCLK HIGH to SDA HIGH
Stop mode to Start mode
CLK#
CLK#
CLK
CLK
[5]
Figure 8. Output Voltage Swing
Figure 9. Output Offset Voltage
PRELIMINARY
Figure 10. Duty Cycle Timing
Description
CLK#
CLK
ΔV
OD
T
PERIOD
V
= V
OD1
OD1
T
- V
PW
OD2
50Ω
50Ω
V
OD2
V
OS
T
DC
=
T
T
PERIOD
PW
1000
Min
200
4.7
4.7
4
4
0
4
Max
100
300
300
CY2XF23
Page 8 of 11
Unit
kHz
μs
μs
μs
ns
ns
ns
ns
ns
μs
μs
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