CY26114 Cypress Semiconductor, CY26114 Datasheet

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CY26114

Manufacturer Part Number
CY26114
Description
One-PLL Clock Generator
Manufacturer
Cypress Semiconductor
Datasheet

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www.DataSheet4U.com
Cypress Semiconductor Corporation
Document #: 38-07098 Rev. *A
CLK4 Frequency Select Options
XOUT
Part Number
Logic Block Diagram
• Integrated phase-locked loop
• Low skew, low jitter, high accuracy outputs
• 3.3V Operation with 2.5 V Output Option
XIN
FS1
CY26114
FS0
FS1
0
0
1
1
OSC.
FS0
0
1
0
1
Outputs
4
Q
Features
VDDL
CLK 4
P
25
33
50
66
25MHz Crystal Input
Input Frequency
VCO
PLL
VDD
AVDD
3901 North First Street
AVSS
MULTIPLEXER
Units
VSS
MHz
MHz
MHz
MHz
DIVIDERS
OUTPUT
AND
VSSL
Internal PLL with up to 333 MHz internal operation
Meets critical timing requirements in complex system designs
Enables application compatibility
1 copy 25/33/50/66MHz (frequency selectable)
One-PLL Clock Generator
2 copies of 100MHz, 1 copy of 50MHz,
San Jose
100MHz
100MHz
50MHz
25/33/50/66MHz
(frequency selectable)
Output Frequency Range
Benefits
CA 95134
Pin Configurations
Revised December 14, 2002
LCLK1
LCLK2
AVDD
AVSS
FS0
VSSL
VDD
XIN
16-pin TSSOP
1
2
3
4
5
6
7
8
CY26114
408-943-2600
16
15
14
13
12
11
10
9
FS1
CLK3
CLK4
VSS
N/C
VDDL
N/C
XOUT

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CY26114 Summary of contents

Page 1

... Pin Configurations 100MHz 16-pin TSSOP 100MHz 1 XIN 50MHz 2 VDD AVDD 3 25/33/50/66MHz FS0 (frequency selectable) 4 AVSS 5 VSSL 6 7 LCLK1 8 LCLK2 • San Jose • CA 95134 • Revised December 14, 2002 CY26114 XOUT 16 15 CLK4 14 CLK3 13 VSS 12 N/C 11 VDDL 10 FS1 9 N/C 408-943-2600 ...

Page 2

... Min. –0.5 Digital Inputs DDL SS 2 Description Min. 3.0 2.375 0 0.05 Level DDL Level DDL Max. 7.0 7.0 125 – 0 0.3 DD – 0 0.3 DD – 0.3 V +0.3 DDL Typ. Max. 3.3 3.6 2.5 2.625 500 CY26114 Unit V V ° Unit V V °C pF MHz ms Page ...

Page 3

... Figure 1. Duty Cycle Definitions t2/t1 80% CLK 20% Figure 2. Rise Time and Fall Time Definitions. Min. Typ 0.7 Min. Typ 0.8 1.4 0.6 1.2 0.8 1.4 0.6 1.2 CY26114 Max. Unit VDD 0.3 VDD Max. Unit 55 % V/ns V/ns V/ns V/ns 250 ps 200 Page ...

Page 4

... The inclusion of Cypress Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges. CLK out C OUTPUTS LOAD GND Package Type Operating Range 16-Pin TSSOP Commercial CY26114 Operating Voltage 3.3V Page ...

Page 5

... Document Title: CY26114 One-PLL Clock Generator Document Number: 38-07098 REV. ECN NO. ** 107333 *A 121867 www.DataSheet4U.com Document #: 38-07098 Rev. *A Issue Date Orig. of Change 08/28/01 CKN 12/14/02 RBI CY26114 Description of Change New Data Sheet Power up requirements added to Operating Condi- tions Information Page ...

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