CY29947AXC Cypress Semiconductor Corp, CY29947AXC Datasheet - Page 4

• Manufacturer Part Number: CY29947AXC
• Description: IC CLK BUFF 1:9 200MHZ 32TQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of CY29947AXC

• Package / Case: 32-TQFP
• Number Of Circuits: 1
• Ratio - Input:output: 2:9
• Differential - Input:output: Yes/No
• Input: LVCMOS, LVTTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 200MHz
• Voltage - Supply: 2.375 V ~ 3.63 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Frequency-max: 200MHz
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Multiply / Divide Factor: 1:9
• Number Of Clock Inputs: 2
• Output Logic Level: LVCMOS, LVTTL
• Supply Voltage (max): 3.63 V
• Supply Voltage (min): 2.375 V
• Maximum Operating Temperature: + 70 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-2235; CY29947AXC

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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