CY29947AC Cypress Semiconductor Corp, CY29947AC Datasheet - Page 4

• Manufacturer Part Number: CY29947AC
• Manufacturer: Cypress Semiconductor Corp
• Type: Clock Driverr

Specifications of CY29947AC

• Number Of Clock Inputs: 2
• Mode Of Operation: Single-Ended
• Output Frequency: 200MHz
• Output Logic Level: LVCMOS/LVTTL
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.63V
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Signal Type: LVCMOS/LVTTL
• Mounting: Surface Mount
• Pin Count: 32
• Quiescent Current: 7mA
• Lead Free Status / RoHS Status: Not Compliant

AC Parameters
Notes:
Document #: 38-07287 Rev. *C
10. Set-up and hold times are relative to the falling edge of the input clock
5.
6.
7.
8.
9.
Fmax
Tpd
FoutDC
tpZL, tpZH
tpLZ, tpHZ
Tskew
Tskew(pp)
Ts
Th
Tr/Tf
Parameter
Parameters are guaranteed by design and characterization. Not 100% tested in production. All parameters specified with loaded outputs.
Outputs driving 50 transmission lines.
50% input duty cycle.
See Figure 2.
Part-to-Part skew at a given temperature and voltage.
Input Frequency
TCLK To Q Delay
Output Duty Cycle
Output Enable Time (all outputs)
Output Disable Time (all outputs)
Output-to-Output Skew
Part-to-Part Skew
Set-up Time
Hold Time
Output Clocks Rise/Fall Time
[5]
:
V
Description
DD
[6, 10]
[6, 10]
= V
[6]
DDC
[6]
[9]
[6, 7]
= 3.3V ±10% or 2.5V ±5%, Over the specified temperature range
[6, 8]
[8]
V
V
V
V
Measured at V
SYNC_OE to TCLK
TCLK to SYNC_OE
0.8V to 2.0V,
V
0.6V to 1.8V,
V
DD
DD
DD
DD
DD
DD
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
Conditions
DD
/2
Min.
4.75
6.50
0.20
0.20
0.0
1.0
45
2
2
Typ.
150
10.50
Max.
9.25
200
170
250
2.0
1.0
1.3
55
10
10
CY29947
Page 4 of 7
MHz
Unit
ns
ns
ns
ps
ns
ps
ps
ns
%
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