CY29946AC Cypress Semiconductor Corp, CY29946AC Datasheet - Page 4

• Manufacturer Part Number: CY29946AC
• Manufacturer: Cypress Semiconductor Corp
• Type: Clock Dividerr

Specifications of CY29946AC

• 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

Document #: 38-07286 Rev. *D
Ordering Information
CY29946AI
CY29946AIT
CY29946AC
CY29946ACT
Part Number
Figure 1. LVCMOS_CLK CY29946 Test Reference for V
Z = 50 ohm
Generator
Pulse
Figure 2. LVCMOS Propagation Delay (TPD) Test Reference
LVCMOS_CLK
32-pin TQFP
32-pin TQFP – Tape and Reel
32-pin TQFP
32-pin TQFP – Tape and Reel
Q
Figure 4. Output-to-Output Skew tsk(0)
Figure 3. Output Duty Cycle (FoutDC)
Package Type
Zo = 50 ohm
R
T
t
P
= 50 ohm
t
DC = tP / T0 x 100%
PD
CY29946 DUT
T0
VTT
t
Industrial, –40°C to +85°C
Industrial, –40°C to +85°C
Commercial, 0°C to +70°C
Commercial, 0°C to +70°C
SK(0)
CC
G ND
VCC
Zo = 50 ohm
VCC /2
= 3.3V and V
GND
VCC
VCC /2
GND
VCC
VCC /2
VCC
GND
VCC
GND
VCC /2
VCC /2
R
T
Production Flow
= 50 ohm
CC
VTT
= 2.5V
CY29946
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