CY244ZXC Cypress Semiconductor Corporation., CY244ZXC Datasheet

no-image

CY244ZXC

Manufacturer Part Number
CY244ZXC
Description
Manufacturer
Cypress Semiconductor Corporation.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY244ZXC
Manufacturer:
CY
Quantity:
662
Part Number:
CY244ZXC-01C
Manufacturer:
CY
Quantity:
2 016
Part Number:
CY244ZXC-01C
Manufacturer:
CYPRESS-Pb
Quantity:
1 363
Part Number:
CY244ZXC-04D
Manufacturer:
CY
Quantity:
3 847
Part Number:
CY244ZXC-05A
Manufacturer:
CY
Quantity:
746
Part Number:
CY244ZXC-05AT
Manufacturer:
CY
Quantity:
2 500
Part Number:
CY244ZXC-05AT
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Part Number:
CY244ZXC-O1C
Manufacturer:
PMC
Quantity:
7
Cypress Semiconductor Corporation
Document #: 38-07748 Rev. **
Features
Block Diagram
Pin Configuration
• Fully integrated phase-locked loops (PLLs)
• Selectable Output Frequency
• Programmable Output Frequencies
• Output Frequency Range of 5–166 MHz
• Input Frequency Range
• Analog VCXO
• 16-/20-pin TSSOP packages
• 3.3V operation
— Crystal: 10–30 MHz
— External Reference: 1–100 MHz
Factory Programmable Quad PLL Clock Generator with VCXO
CLKA/OE
AVDD
AVSS
CLKB
VSS
FS1
XIN
VIN
FS0/1/2
XOUT
XIN
VIN
OE
16-Pin TSSOP
1
2
3
4
5
6
7
8
CY244ZXC
16
15
14
13
12
11
10
9
VCXO
Select
Logic
XOUT
VDD
CLKG
CLKF
VSS
VDD
FS0
CLKC
3901 North First Street
PLL1
PLL2
PLL3
PLL4
Benefits
• Meets most Digital Set Top Box, DVD Recorder and DTV
• Multiple high-performance PLLs allow synthesis of
• Integration eliminates the need for external loop filter
• Meets critical timing requirements in complex system
• Enables application compatibility
• Complete VCXO solution with ±120 ppm (minimum pull
application requirements
unrelated frequencies
components
designs
range)
San Jose
Multiplexer
OE/PD
AVDD
AVSS
Divider
CLKA
CLKB
VSS
FS2
FS1
VIN
&
XI N
20-Pin TSSOP
10
1
2
3
4
5
6
7
8
9
,
CY245ZXC
CA 95134
20
19
18
17
16
15
14
13
12
11
Revised March 7, 2005
XOU T
VDD
CLKG
CLKF
VSS
CLKE
CLKD
VDD
FS0
CLKC
CY244/45ZXC
CLKB
CLKC
CLKD
CLKF
CLKG
CLKA
CLKE
408-943-2600
[+] Feedback

Related parts for CY244ZXC

CY244ZXC Summary of contents

Page 1

... Logic OE Pin Configuration 16-Pin TSSOP XIN 1 16 XOUT AVDD 2 15 VDD VIN 3 14 CLKG AVSS 4 13 CLKF CY244ZXC CLKA/ VSS VSS 6 11 VDD CLKB 7 10 FS0 FS1 8 9 CLKC Cypress Semiconductor Corporation Document #: 38-07748 Rev. ** Benefits • Meets most Digital Set Top Box, DVD Recorder and DTV application requirements • ...

Page 2

Pin Description Pin Number Pin Name 16-pin TSSOP XIN 1 XOUT 16 [1] CLKA 5 CLKB 7 CLKC 9 CLKD N/A CLKE N/A CLKF 13 CLKG 14 FS0 10 FS1 8 FS2 N/A [1] OE/PD 5 VIN 3 VDD 11,15 ...

Page 3

... her pon ent Figure 1. Simplified PLL Frequency Select Pin Operation Table 1. CY244ZXC 16-pin TSSOP Frequency Selection Output Signal CLOCK B & CLOCK C FS1 FS0 CLOCK A & CLOCK F FS0 CLOCK G FIXED Table 2. CY245ZXC 20-pin TSSOP ...

Page 4

Absolute Maximum Conditions Parameter Description V /AV /V Core Supply Voltage DD DD DDL V Input Voltage IN T Temperature, Storage S ESD ESD Protection (Human Body Model) HBM UL-94 Flammability Rating MSL Moisture Sensitivity Level Pullable Crystal Specifications Parameter ...

Page 5

AC Parameters [4] Parameter Description 1/t1 Output Frequency [6] DC1 Output Duty Cycle DC2 Output Duty Cycle DC Reference Output Duty REFOUT Cycle ER Rising Edge Rate EF Falling Edge Rate [7] T Clock Jitter 9 T PLL Lock Time ...

Page 6

... Finish Cycle FS Ordering Information [8] Part Number Lead-free CY244ZXC-XXX CY244ZXC-XXXT CY245ZXC-XXX CY245ZXC-XXXT Note: 8. The CY244ZXC-xxx, CY245ZXC-xxx are factory programmed configurations. For more details, contact your local Cypress FAE or Cypress Sales Representative. Document #: 38-07748 Rev 80 20 )/t3 (0.6 × V ...

Page 7

Package Drawing and Dimensions 1 4.30[0.169] 4.50[0.177] 16 0.65[0.025] BSC. 0.19[0.007] 0.30[0.012] 0.05[0.002] 0.85[0.033] 0.15[0.006] 0.95[0.037] 4.90[0.193] 5.10[0.200] Document #: 38-07748 Rev. ** 16-lead TSSOP 4.40 mm Body Z16.173 PIN 1 ID DIMENSIONS IN MM[INCHES] MIN. REFERENCE JEDEC MO-153 6.25[0.246] ...

Page 8

Package Drawing and Dimensions 20-Lead Thin Shrunk Small Outline Package (4.40-mm Body) Z20 20 0.65[0.025] BSC. 0.19[0.007] 0.30[0.012] 0.85[0.033] 0.95[0.037] 6.40[0.252] 6.60[0.260] All product and company names mentioned in this document are trademarks of their respective holder. Document #: 38-07748 ...

Page 9

Document History Page Document Title: CY244/45ZXC Factory Programmable Quad PLL Clock Generator with VCXO Document Number: 38-07748 REV. ECN NO. Issue Date ** 330814 See ECN Document #: 38-07748 Rev. ** Orig. of Change Description of Change RGL New data ...

Related keywords