CY29940AXC Cypress Semiconductor Corp, CY29940AXC Datasheet - Page 7

• Manufacturer Part Number: CY29940AXC
• Description: IC CLK BUFF 1:18 200MHZ 32LQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of CY29940AXC

• Package / Case: 32-LQFP
• Number Of Circuits: 1
• Ratio - Input:output: 1:18
• Differential - Input:output: Yes/No
• Input: LVCMOS, LVPECL, LVTTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 200MHz
• Voltage - Supply: 2.375 V ~ 3.465 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: 1:18
• Number Of Clock Inputs: 2
• Output Logic Level: LVCMOS, LVTTL
• Supply Voltage (max): 3.465 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

Document #: 38-07283 Rev. *D
Document History Page
Document Title: CY29940 2.5V or 3.3V, 200-MHz, 1:18 Clock Distribution Buffer
Document Number: 38-07283
REV.
*C
*D
*A
*B
**
ECN NO.
2899304
116776
122875
448379
111094
See ECN
02/01/02
08/15/02
12/21/02
03/25/10
Issue
Date
BASH/KVM Removed inactive parts from Ordering Information.
Change
Orig. of
HWT
BRK
RGL
RBI
New data sheet
Incorporate results of final characterization using corporate methods, add-
ed output impedance on page 3 and added output duty cycle on page 4.
Add commercial temperature range in the ordering information on page 6.
Add power up requirements to maximum rating information
Add typical value for output-to-output skew
Add Lead-free devices
Updated package diagram.
Description of Change
CY29940
Page 7 of 7
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