Part Number
|
CY29940 |
Manufacturer
|
Cypress |
Description
|
1:18 Clock Distribution Buffer |
Published
|
Aug 4, 2018 |
Detailed Description
|
2.5 V or 3.3 V, 200 MHz, 1:18 Clock Distribution Buffer
Features
■ 200 MHz clock support ■ LVPECL or LVCMOS/LVTTL clock ...
|
Datasheet
|
CY29940
|
Overview
2.
5 V or 3.
3 V, 200 MHz, 1:18 Clock Distribution Buffer
Features
■ 200 MHz clock support ■ LVPECL or LVCMOS/LVTTL clock input ■ LVCMOS/LVTTL compatible inputs ■ 18 clock outputs: drive up to 36 clock lines ■ 60 ps typical output-to-output skew ■ Dual or single supply operation:
❐ 3.
3 V core and 3.
3 V outputs ❐ 3.
3 V core and 2.
5 V outputs ❐ 2.
5 V core and 2.
5 V outputs ■ Pin compatible with MPC940L, MPC9109 ■ Available in Commercial and Industrial temperature ■ 32-pin TQFP package
Block Diagram
PECL_CLK PECL_CLK#
TCLK TCLK_SEL
VDD 0 1
CY29940
2.
5 V or 3.
3 V, 200 MHz, 1:18 Clock Distribution Buffer
Functional Description
The CY29940 is a low-voltage 200 MHz clock distribution buffer with t...
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