CY29940AC-1 datasheet(5/7 Pages) CYPRESS

Part #	CY29940AC-1

Description	2.5V or 3.3V, 200-MHz 1:18 Clock Distribution Buffer

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Manufacturer	CYPRESS [Cypress Semiconductor]

Direct Link	http://www.cypress.com

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5 / 7 page

CY29940-1

Document #: 38-07487 Rev. **

Page 5 of 7

tPD

PECL_CLK

VPP

Q

VCMR

VCC

GND

VCC /2

Figure 3. Propagation Delay (TPD) Test Reference

tPD

LVCMOS_CLK

Q

VCC

GND

VCC /2

VCC

GND

VCC /2

Figure 4. LVCMOS Propagation Delay (TPD) Test

Reference

VCC

GND

VCC /2

tP

T0

DC = tP / T0 x 100%

Figure 5. Output Duty Cycle (FoutDC)

tSK(0)

VCC

GND

VCC /2

VCC

GND

VCC /2

Figure 6. Output-to-Output Skew tsk(0)

Ordering Information

Part Number

Package Type

Production Flow

CY29940AC–1

32-pin TQFP

Commercial, 0°C to 70°C

CY29940AC–1T

32-pin TQFP – Tape and Reel

Commercial, 0°C to 70°C

CY29940AI–1

32-pin TQFP

Industrial, –40°C to +85°C

CY29940AI–1T

32-pin TQFP – Tape and Reel

Industrial, –40°C to +85°C

Similar Part No. - CY29940AC-1

Manufacturer	Part #	Datasheet	Description
Cypress Semiconductor	CY29940AC	189Kb / 7P	2.5V or 3.3V, 200-MHz, 1:18 Clock Distribution Buffer
	CY29940AC	256Kb / 7P	2.5V or 3.3V, 200-MHz, 1:18 Clock Distribution Buffer
	CY29940ACT	189Kb / 7P	2.5V or 3.3V, 200-MHz, 1:18 Clock Distribution Buffer
	CY29940ACT	256Kb / 7P	2.5V or 3.3V, 200-MHz, 1:18 Clock Distribution Buffer

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Similar Description - CY29940AC-1

Manufacturer	Part #	Datasheet	Description
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CY29940AC-1 Datasheet(PDF) 5 Page - Cypress Semiconductor

CY29940AC-1 Datasheet(HTML) 5 Page - Cypress Semiconductor

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