CY2071ASXL-XXX CYPRESS [Cypress Semiconductor], CY2071ASXL-XXX Datasheet

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CY2071ASXL-XXX

Manufacturer Part Number
CY2071ASXL-XXX
Description
Single-PLL General-Purpose EPROM Programmable Clock Generator
Manufacturer
CYPRESS [Cypress Semiconductor]
Datasheet
Cypress Semiconductor Corporation
Document #: 38-07139 Rev. *D
Features
Selector Guide
Logic Block Diagram for CY2071A
XTALOUT
Pin Configuration
• Single phase-locked loop architecture
• EPROM programmability
• Factory-programmable (CY2071A, CY2071AI) or
• Up to three configurable outputs
• Low skew, low jitter, high-accuracy outputs
• Internal loop filter
• Power management (OE)
• Frequency select options
• Configurable 5V or 3.3V operation
• 8-pin 150-mil SOIC package
Part Number
CY2071AFI
CY2071AF
XTALIN
OE / FS
field-programmable (CY2071AF, CY2071AFI) device
options
CY2071AI
CY2071A
XTALOUT
XTALIN
OSCILLATOR
REFERENCE
CLKA
Outputs
GND
3
3
3
3
8-pin SOIC
Top View
10 MHz–25 MHz (external crystal)
1 MHz–30 MHz (reference clock)
10 MHz–25 MHz (external crystal)
1 MHz–30 MHz (reference clock)
10 MHz–25 MHz (external crystal)
1 MHz–30 MHz (reference clock)
10 MHz–25 MHz (external crystal)
1 MHz–30 MHz (reference clock)
1
2
3
4
Input Frequency Range
8
7
6
5
Block
PLL
EPROM Programmable Clock Generator
OE/FS
V DD
CLKC
CLKB
198 Champion Court
EPROM-
Configurable
Multiplexer
and Divide
Logic
Benefits
500 kHz–130 MHz (5V)
500 kHz–100 MHz (3.3V)
500 kHz–100 MHz (5V)
500 kHz–80 MHz (3.3V)
500 kHz–100 MHz (5V)
500 kHz–80 MHz (3.3V)
500 kHz–90 MHz (5V)
500 kHz–66.6 MHz (3.3V)
Output Frequency Range
• Generates a custom frequency from an external source
• Easy customization and fast turnaround
• Programming support available for all opportunities
• Generates three related frequencies from a single device
• Meets critical industry standard timing requirements
• Alleviates the need for external components
• Supports low-power applications
• Three outputs with two user-selectable frequencies
• Supports industry standard design platforms
• Industry standard packaging saves on board space
Single-PLL General-Purpose
San Jose
CLKA
CLKC
CLKB
,
CA 95134-1709
Factory Programmable
Commercial Temperature
Factory Programmable
Industrial Temperature
Field Programmable
Commercial Temperature
Field Programmable
Industrial Temperature
Revised August 3, 2006
Specifics
CY2071A
408-943-2600
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CY2071ASXL-XXX Summary of contents

Page 1

Features • Single phase-locked loop architecture • EPROM programmability • Factory-programmable (CY2071A, CY2071AI) or field-programmable (CY2071AF, CY2071AFI) device options • three configurable outputs • Low skew, low jitter, high-accuracy outputs • Internal loop filter • Power management (OE) ...

Page 2

Pin Summary Name Number CLKA 1 GND 2 [1] XTALIN 3 [1, 2] XTALOUT 4 CLKB 5 CLKC Functional Description The CY2071A is a general-purpose clock synthesizer designed for use in applications ...

Page 3

Operating Conditions Parameter V Supply Voltage, 5.0V Operation DD V Supply Voltage, 3.3V Operation DD T Commercial Operating Temperature, Ambient A Industrial Operating Temperature, Ambient C Max. Load Capacitance per Output (5V Operation) L Max. Load Capacitance per Output ...

Page 4

Electrical Characteristics, Industrial 5.0V: Parameter Description V HIGH-Level Output Voltage OH V LOW-Level Output Voltage OL [9] V HIGH-Level Input Voltage IH V LOW-Level Output Voltage IL I Input HIGH Current IH I Input LOW Current IL I Output Leakage ...

Page 5

Switching Characteristics, Commercial 3.3V Parameter Name t Output Period Clock output range 3.3V operation 1 15-pF load t Clock Jitter Peak-to-peak period jitter (t 1A clock period Clock Jitter Peak-to-peak period jitter 1B (16 MHz ≤ f [12] ...

Page 6

Switching Characteristics, Industrial 3.3V Parameter Name t Output Period Clock output range 3.3V operation 1 15-pF load t Clock Jitter Peak-to-peak period jitter ( clock period Clock Jitter Peak-to-peak period jitter 1B (16 MHz ≤ ...

Page 7

... FTG Programmer Lead-Free CY2071ASXC-XXX 8-Pin (150-Mil) SOIC CY2071ASXC-XXXT 8-Pin (150-Mil) SOIC - Tape and Reel CY2071ASXL-XXX 8-Pin (150-Mil) SOIC CY2071ASXL-XXXT 8-Pin (150-Mil) SOIC- Tape and Reel CY2071ASXI-XXX 8-Pin (150-Mil) SOIC CY2071ASXI-XXXT 8-Pin (150-Mil) SOIC- Tape and Reel CY2071AFXC 8-Pin (150-Mil) SOIC CY2071AFXCT ...

Page 8

Package Drawing and Dimensions 8 Lead (150 Mil) SOIC - S08 0.189[4.800] 0.196[4.978] 0.050[1.270] BSC 0.0138[0.350] 0.0192[0.487] CyClocks is a trademark of Cypress Semiconductor Corporation. All product and company names mentioned in this document are trademarks ...

Page 9

Document History Page Document Title: CY2071A Single-PLL General-Purpose EPROM Programmable Clock Generator Document Number: 38-07139 REV. ECN NO. Issue Date ** 110248 12/17/01 *A 121827 12/14/02 *B 279389 See ECN *C 296792 See ECN *D 492389 See ECN Document #: ...

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