|
|
PDF CY22800 Data sheet ( Hoja de datos )
| Número de pieza | CY22800 | |
| Descripción | Universal Programmable Clock Generator | |
| Fabricantes | Cypress Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de CY22800 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
Features
• Spread Spectrum, VCXO, and Frequency Select
• Input frequency range:
— Crystal: 8–30 MHz
— CLKIN: 0.5–100 MHz
• Output frequency:
— Commercial: 1–200 MHz
— Industrial: 1–166 MHz
• Integrated phase-locked loop
• Low jitter, high accuracy outputs
• 3.3V operation
• 8-pin SOIC package
Logic Block Diagram
CY22800
Universal Programmable Clock
Generator (UPCG)
Benefits
• Inventory of only one device, CY22800, is needed in various
applications such as HDTV, STB, DVDR, etc.
• Multiple predefined configurations that can be programmed
into a single chip
• Eliminates the need for expensive and difficult to use
higher-order crystal
• High-performance PLL tailored for multiple applications
• Meets critical timing requirements in complex system
designs
• Enables application compatibility
• Allows up to three different frequency selects
Pin Configuration
XIN/CLKIN
XOUT
VCXO
OSC
FS2
FS1
FS0
QΦ
VCO
P
PLL
(with modulation control)
OUTPUT
DIVIDER
VDD VSS
CLKC
CLKB
CLKA
CY22800
8-pin SOIC
XIN/CLKIN
VDD
FS0/VCXO
VSS
1
2
3
4
8 XOUT
7 CLKC/FS2/VSS
6 CLKA/FS0
5 CLKB/FS1
Pin Description
Name
XIN
VDD
FS0/VCXO
VSS
CLKB/FS1
CLKA/FS0
CLKC/FS2/VSS
XOUT
Pin Number Description
1 Reference Input; Crystal or External Clock
2 3.3V Voltage Supply
3 Frequency Select 0/VCXO Analog Control Voltage[1]
4 Ground
5 Clock Output B/Frequency Select 1[1]
6 Clock Output A/Frequency Select 0[1]
7 Clock Output C/Frequency Select 2/VSS[1]
8 Reference Output (No Connect when the reference is a clock)
Note
1. Pin definition changes for different configurations. Refer to the specific one-page data sheet for more details.
Cypress Semiconductor Corporation
Document #: 001-07704 Rev. *A
• 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600
Revised May 11, 2007
[+] Feedback
1 page  
CY22800
Table 1. CY22800 Configurations (continued)
Code #
Code name
Input Freq. (MHz)
CY22800-070A 64/66 Multiplier
CLKIN: 5–133
XTAL: 8–30
CY22800-071A 255/238 Multiplier
CLKIN: 5–133
XTAL: 8–30
CY22800-072A 238/255 Multiplier
CLKIN: 5–133
XTAL: 8–30
CY22800-073A 3-Output Fanout Buffer
CLKIN: 1–133
XTAL: 8–30
CY22800-074A X2 Multiplier with Fanout and REFOUT
CLKIN: 9–100
XTAL: 9–30
CY22800-075A X3 Multiplier with Fanout and REFOUT
CLKIN: 6–66
XTAL: 8–30
CY22800-076A X4 Multiplier with Fanout and REFOUT
CLKIN: 5–50
XTAL: 8–30
CY22800-077A /2 Clock Divider
CLKIN: 0.5–133
XTAL: 8–30
CY22800-078A /3 Clock Divider
CLKIN: 0.5–133
XTAL: 8–30
CY22800-079A /4 Clock Divider
CLKIN: 0.5–133
XTAL: 8–30
CY22800-080A /5 Clock Divider
CLKIN: 0.5–133
XTAL: 8–30
CY22800-081A /6 Clock Divider
CLKIN: 0.5–133
XTAL: 8–30
CY22800-082A /7 Clock Divider
CLKIN: 0.5–133
XTAL: 8–30
CY22800-083A /8 Clock Divider
CLKIN: 0.5–133
XTAL: 8–30
CY22800-084A /9 Clock Divider
CLKIN: 0.5–133
XTAL: 8–30
CY22800-085A /10 Clock Divider
CLKIN: 0.5–133
XTAL: 8–30
Industrial Temperature Range
CY22800-115A Spread spectrum for consumer and communication applications CLKIN: 25– 82.5
XTAL: 25–30
CY22800-116A Spread spectrum for consumer and communication applications CLKIN: 25–82.5
XTAL: 25–30
CY22800-117A Spread spectrum for consumer and communication applications CLKIN: 25–82.5
XTAL: 25 - 30
CY22800-118A Spread spectrum for consumer and communication applications CLKIN: 25–82.5
XTAL: 25–30
CY22800-119A Spread spectrum for consumer and communication applications CLKIN: 25–82.5
XTAL: 25–30
CY22800-120A Spread spectrum for consumer and communication applications CLKIN: 25–82.5
XTAL: 25–30
CY22800-121A Spread spectrum for consumer and communication applications CLKIN: 25–82.5
XTAL: 25–30
CY22800-145A Spread spectrum clock generator with Multiplier option
CLKIN: 35–82.5
CY22800-146A Spread spectrum clock generator with Multiplier option
CLKIN: 35–82.5
CY22800-147A Spread spectrum clock generator with Multiplier option
CLKIN: 35–82.5
CY22800-148A Spread spectrum clock generator with Multiplier option
CLKIN: 35–82.5
CY22800-151A X10 Multiplier
CY22800-152A X12 Multiplier
CY22800-153A X15 Multiplier
CY22800-154A X20 Multiplier
CLKIN: 0.5–16.5
XTAL: 8–16.5
CLKIN: 0.5–13.75
XTAL: 8–13.75
CLKIN: 0.5–11
XTAL: 8–11
CLKIN: 0.5–8.25
XTAL: 8–8.25
Output Freq. (MHz)
CLKA: 5–129
CLKB: REFOUT
CLKA: 5–142
CLKB: REFOUT
CLKA: 5–124
CLKB: REFOUT
CLKA = CLKB = CLKC: REFOUT
CLKA = CLKC: 18–200
CLKB: REFOUT
CLKA = CLKC: 18–200
CLKB: REFOUT
CLKA = CLKC: 20–200
CLKB: REFOUT
CLKA: 0.25–66.5
CLKB = CLKC: 0.25–66.5 or off
CLKA: 0.17–44.3
CLKB = CLKC: 0.17–44.3 or off
CLKA: 0.125–33.25
CLKB = CLKC: 0.125–33.25 or off
CLKA: 0.1–26.6
CLKB = CLKC: 0.1–26.6 or off
CLKA: 0.083–22.2
CLKB = CLKC: 0.083–22.2 or off
CLKA: 0.071–19
CLKB = CLKC: 0.071–19 or off
CLKA: 0.063–16.6
CLKB = CLKC: 0.063–v16.6 or off
CLKA: 0.056–14.8
CLKB = CLKC: 0.056–14.8 or off
CLKA: 0.05–13.3
CLKB = CLKC: 0.05–13.3 or off
SS
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
CLKA: REF (spread ±0.25% or off)
CLKB: REF or REF/2 (spread ±0.25% or off)
CLKA: REF (spread ±0.5% or off)
CLKB: REF or REF/2 (spread ±0.5% or off)
CLKA: REF (spread ±0.75% or off)
CLKB: REF or REF/2 (spread ±0.75% or off)
CLKA: REF (spread ±1.0% or off)
CLKB: REF or REF/2 (spread ±1.0% or off)
CLKA: REF (spread ±1.25% or off)
CLKB: REF or REF/2 (spread ±1.25% or off)
CLKA: REF (spread ±1.5% or off)
CLKB: REF or REF/2 (spread ±1.5% or off)
CLKA: REF (spread ±1.75% or off)
CLKB: REF or REF/2 (spread ±1.75% or off)
CLKA: 1x, 2x, 4x or /2 (spread –0.5%)
CLKB: REFOUT
CLKA: 1x, 2x, 4x or /2 (spread –1.0%)
CLKB: REFOUT
CLKA: 1x, 2x, 4x or /2 (spread –1.5%)
CLKB: REFOUT
CLKA: 1x, 2x, 4x or /2 (spread –2.0%)
CLKB: REFOUT
CLKA: 5–165
CLKB: REFOUT
CLKA: 6–165
CLKB: REFOUT
CLKA: 7.5–165
CLKB: REFOUT
CLKA: 10–165
CLKB: REFOUT
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
VCXO
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Document #: 001-07704 Rev. *A
Page 5 of 10
[+] Feedback
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet CY22800.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| CY2280 | 100-MHz Pentium II Clock Synthesizer/Driver with Spread Spectrum for Mobile or Desktop PCs | Cypress Semiconductor |
| CY22800 | Universal Programmable Clock Generator | Cypress Semiconductor |
| CY22801 | Universal Programmable Clock Generator | Cypress Semiconductor |
| CY2280PVC-1 | 100-MHz Pentium II Clock Synthesizer/Driver with Spread Spectrum for Mobile or Desktop PCs | Cypress Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |