cy2xf23 Cypress Semiconductor Corporation., cy2xf23 Datasheet - Page 7

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

DC Electrical Characteristics
AC Electrical Characteristics
Document Number: 001-53145 Rev. *A
V
V
V
I
I
I
I
C
C
F
FSC
FSI
AG
T
T
T
T
T
Notes
Parameter
IH0
IH1
IL0
IL1
5. Not 100% tested, guaranteed by design and characterization.
6. Frequency stability is the maximum variation in frequency from F
7. This parameter is specified in CyberClocks Online software.
OLS
IH
IL
OUT
DC
R
LOCK
LSER
Jitter(φ)
IN0
IN1
Parameter
, T
[5]
[5]
F
Output Low Voltage (SDA)
Input High Voltage
Input Low Voltage
Input High Current (SDA)
Input High Current (SCLK)
Input Low Current (SDA)
Input Low Current (SCLK)
Input Capacitance (SDA)
Input Capacitance (SCLK)
Output Frequency
Frequency Stability, commercial
devices
Frequency Stability, industrial
devices
Aging, 10 years
Output Duty Cycle
Output Rise and Fall Time
Startup Time
Relock Time
RMS Phase Jitter (Random)
[6]
[6]
Description
Description
[7]
[5]
(continued)
PRELIMINARY
I
Input = V
Input = V
Input = V
Input = V
OL
V
V
F > 450 MHz, measured at zero crossing
Time for CLK to reach valid frequency
measured from the time
V
Time for CLK to reach valid frequency from
serial bus change to select bits in register
40h, measured from I
f
F <= 450 MHz, measured at zero crossing
20% and 80% of full output swing
OUT
DD
DD
DD
= 4 mA
0
. It includes initial accuracy, plus variation from temperature and supply voltage.
= min to max, T
= min to max, T
= V
= 106.25 MHz (12 kHz–20 MHz)
DD
DD
DD
SS
SS
(min.)
Condition
Condition
A
A
2
= 0°C to 70°C
= –40° to 85°C
C STOP
0.7*V
Min
–50
–20
–
–
–
–
–
–
DD
Min
50
45
40
–
–
–
–
–
–
–
Typ
15
–
–
–
–
–
–
–
4
Typ
350
50
50
–
–
–
–
–
–
1
0.1*V
0.3*V
Max
115
10
–
–
–
–
–
Max
690
±35
±55
±15
CY2XF23
DD
DD
55
60
10
10
–
–
Page 7 of 11
Unit
μA
μA
μA
μA
pF
pF
V
V
V
MHz
Unit
ppm
ppm
ppm
ms
ms
ps
ps
%
%
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