CY2907F14I Cypress Semiconductor Corporation., CY2907F14I Datasheet

no-image

CY2907F14I

Manufacturer Part Number
CY2907F14I
Description
Manufacturer
Cypress Semiconductor Corporation.
Datasheet
Cypress Semiconductor Corporation
Document #: 38-07137 Rev. **
Selector Guide
CyClocks is a trademark of Cypress Semiconductor Corporation.
Logic Block Diagram
Single phase-locked loop architecture
EPROM programmability
Factory-programmable (CY2907, CY2907I) or field-pro-
grammable (CY2907F & CY2907FI) device options
Up to two configurable outputs
Low-skew, low-jitter, high-accuracy outputs
Power management (Power-Down, OE)
Frequency select option
Configurable 5V or 3.3V operation
8-pin or 14-pin SOIC packages
Part Number
CY2907F14I
CY2907F14
CY2907F8I
CY2907F8
CY2907I
XTALOUT
CY2907
XTALIN
OEA
OER
PD
S0
S1
S2
S3
Outputs
OSC.
2
2
2
2
Features
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)
EPROM
Table
PLL
Input Frequency Range
EPROM Programmable Clock Generator
3901 North First Street
and Test Logic
Configuration
Multiplexer
Dividers
EPROM
Output
and
Generates a custom frequency from an external source
Easy customization and fast turnaround
Programming support available for all opportunities
Provides clocking requirements from a single device
Meets critical industry standard timing requirements
Supports low-power applications
Up to 16 user-selectable frequencies
Supports industry-standard design platforms
Industry-standard packaging saves on board space
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–66.66 MHz (3.3V)
Output Frequency Range
Single-PLL General-Purpose
REFCLK
CLKA
San Jose
Benefits
XTALOUT
XTALIN
XTALIN
Pin Configurations
CA 95134
V
V
V
PD
S2
S3
S1
SS
SS
S0
SS
Revised September 26, 2001
Factory Programmable
Commercial Temperature
Factory Programmable
Industrial Temperature
Field Programmable
Commercial Temperature
Field Programmable
Industrial Temperature
14-Pin SOIC
8-Pin SOIC
1
2
3
4
5
6
7
Top View
1
2
3
4
Specifics
14
13
12
11
10
9
8
8
7
6
5
408-943-2600
CY2907
S0
REFCLK
V
CLKA
OEA
OER
XTALOUT
REFCLK
V
CLKA
S1
DD
DD
[+] Feedback

Related parts for CY2907F14I

CY2907F14I Summary of contents

Page 1

... MHz–25 MHz (external crystal) 1 MHz–30 MHz (reference clock) CY2907F8 2 10 MHz–25 MHz (external crystal) CY2907F14 1 MHz–30 MHz (reference clock) CY2907F8I 2 10 MHz–25 MHz (external crystal) CY2907F14I 1 MHz–30 MHz (reference clock) Logic Block Diagram OEA OER PD XTALIN OSC. PLL XTALOUT ...

Page 2

Pin Summary Pin Number Name 14-Pin SOIC 8-Pin SOIC [1] XTALIN 7 [1, 2] XTALOUT 8 OER 9 OEA 10 CLKA REFCLK ...

Page 3

Operating Conditions Parameter V Supply Voltage, 5V Operation DD Supply Voltage, 3.3V Operation T Commercial Operating Temperature, Ambient A Industrial Operating Temperature, Ambient C Max. Capacitive Load L f External Reference Crystal REF External Reference Clock Electrical Characteristics at ...

Page 4

Electrical Characteristics at 5.0V Industrial Parameter Description V High-level Input Voltage IH V Low-level Input Voltage IL [4] V High-level Output Voltage OH [4] V Low-level Output Voltage OL [4] I Output High Current OH [4] I Output Low Current ...

Page 5

Switching Characteristics at 5.0V Commercial [6] Parameter Output Description t CLKA Output Rise Time 0. CLKA Output Fall Time 2. CLKA Output Rise Time 20 CLKA Output Fall ...

Page 6

Switching Characteristics at 5.0V Industrial [6] Parameter Output t CLKA Output Rise Time 0. CLKA Output Fall Time 2. CLKA Output Rise Time 20 CLKA Output Fall Time ...

Page 7

Switching Waveforms Frequency Select Change (Transition Time) SELECT OLD SELECT F old CLKA Duty Cycle Timing 1.4V CLKA All Outputs Rise/Fall Time 80% 20% CLKA t R Test Circuit V DD ...

Page 8

... Package Name CY2907SC-xxx S8, S14 CY2907SL-xxx S8, S14 CY2907SI-xxx S8, S14 CY2907F8 S8 CY2907F8I S8 CY2907F14 S14 CY2907F14I S14 CY3670 Package Characteristics Package 8-pin SOIC 14-pin SOIC Package Diagrams Document #: 38-07137 Rev. ** Package Type 8-pin or 14-pin SOIC 5.0V, Commercial, Factory Programmable 8-pin or 14-pin SOIC 3.3V, Commercial, Factory Programmable 8-pin or 14-pin SOIC 5 ...

Page 9

Package Diagrams (continued) Document #: 38-07137 Rev. ** © Cypress Semiconductor Corporation, 2001. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in ...

Page 10

Document Title: CY2907 Single-PLL General-Purpose EPROM Programmable Clock Generator Document Number: 38-07137 Issue REV. ECN NO. Date Change ** 110246 12/18/01 Document #: 38-07137 Rev. ** Orig. of Description of Change SZV Change from Spec number: 38-00505 to 38-07137 CY2907 ...

Related keywords