CY29942AI Cypress Semiconductor Corp, CY29942AI Datasheet - Page 8

• Manufacturer Part Number: CY29942AI
• Description: IC CLK BUFF 1:18 200MHZ 32LQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of CY29942AI

• Package / Case: 32-LQFP
• Number Of Circuits: 1
• Ratio - Input:output: 1:18
• Differential - Input:output: No/No
• Input: LVCMOS, LVTTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 200MHz
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Frequency-max: 200MHz
• Number Of Outputs: 18
• Max Input Freq: 200 MHz
• Propagation Delay (max): 4.4 ns, 3.8 ns
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 2.375 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Document History Page
Document #: 38-07284 Rev. *F
Revision
Document Title: CY29942 1:18 Clock Distribution Buffer
Document Number: 38-07284
*C
*D
*A
*B
*E
*F
**
2761988
2899304 BASH/CXQ 03/25/2010 Removed CY29942AC part from Ordering Information.
3034172
122876
111095
116777
334117
ECN
Change
Orig. of
HWT
BRK
RGL
KVM
CXQ
RBI
Submission
09/21/2010 Changed spec title.
See ECN
02/07/02
08/14/02
12/21/02
09/10/09
Date
New datasheet
Added a Commercial Temp. Range in the Ordering Information
Add power up requirements to maximum rating information.
Added Lead-free devices
Added typical value for output-output skew
Ordering Information table: fixed typo and removed obsolete CY29942ACT.
Changed Lead-free to Pb-free.
Updated package diagram.
Updated format of “Features”, changed wording in “Functional Description”.
Removed note 1, added info into Table 1 directly.
Removed reference to multiple supplies, power supply sequencing from Absolute
Maximum Ratings.
Removed reference to V
Added condition OE = V
Fixed formatting in AC/DC Electrical specs tables.
Changed t
Added
Added
Minor edits.
Ordering Code
Acronyms
SKEW
to t
and
SK(o)
Units of Measure
Definitions.
SS
DDC
to match Figure 6.
for I
Description of Change
from AC/DC Electrical Specs tables.
DDQ
in DC Electrical Specs table.
sections.
CY29942
Page 8 of 9
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