CY2304NZZI-1T
CY2304NZZI-1T Datasheet
CY2304NZ
| Part | Datasheet |
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CY2304NZZI-1T |
CY2304NZZI-1T (pdf) |
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| CY2304NZ Four Output PCI-X and General Purpose Buffer Four Output PCI-X and General Purpose Buffer • One input to four output buffer/driver • General-purpose or PCI-X clock buffer • Buffers all frequencies from DC to 140 MHz • Output-to-output skew less than 100 ps • Space-saving 8-pin TSSOP package • V operation • 60 ps typical output-output skew Functional Description The CY2304NZ is a low-cost buffer designed to distribute high-speed clocks for PCI-X and other applications. The device operates at V and outputs can run up to 140 MHz. For a complete list of related documentation, click here. Function Table Inputs BUF_IN Outputs Output [1:4] Block Diagram OE BUF_IN Logic Control OUTPUT1 OUTPUT2 OUTPUT3 OUTPUT4 Pin Configuration BUF_IN OE OUTPUT1 GND 8-pin TSSOP Top View OUTPUT4 OUTPUT3 VDD OUTPUT2 Pin Description For CY2304NZ Signal VDD GND BUF_IN OUTPUT [1:4] OE Pin 6 4 1 3, 5, 7, 8 2 Description V voltage supply Ground Input clock Outputs Input pin for output enable, active HIGH. • San Jose, CA 95134-1709 • 408-943-2600 CY2304NZ Maximum Ratings Supply Voltage to Ground Potential V to VDD + V DC Input Voltage V to VDD + V Storage Temperature °C to +150 °C Max. Soldering Temperature 10 sec. 260 °C Junction Temperature 150 °C Operating Conditions Parameter Supply Voltage Operating Temperature Ambient Temperature Load Capacitance Input Capacitance BUF_IN, Operating Frequency OUTPUT [1:4] tPU [1] Power-up time for all VDD’s to reach minimum specified voltage power ramps must be monotonic Ordering Information Ordering Code Standard CY2304NZZI-1 CY2304NZZI-1T Pb-free CY2304NZZXC-1 CY2304NZZXC-1T CY2304NZZXI-1 CY2304NZZXI-1T Ordering Code Definitions CY 2304NZ Z X - X Package Type 8-pin TSSOP 8-pin TSSOP Tape and Reel 8-pin TSSOP 8-pin TSSOP Tape and Reel 8-pin TSSOP 8-pin TSSOP Tape and Reel X = blank or T blank = Tube T = Tape and Reel X = 1 or 2 Temperature Range X = C or I C = Commercial I = Industrial X = Pb-free Package Type Z = 8-pin TSSOP Base Device Part Number Company ID CY = Cypress Operating Range Industrial, °C to 85 °C Industrial, °C to 85 °C Commercial, 0 °C to 70 °C Commercial, 0 °C to 70 °C Industrial, °C to 85 °C Industrial, °C to 85 °C Page 4 of 8 CY2304NZ Package Diagram Figure 8-pin TSSOP mm Body Z08.173/ZZ08.173 Package Outline, 51-85093 51-85093 *E Page 5 of 8 Acronyms Acronym Peripheral Component Interconnect TSSOP Thin-Shrink Small Outline Package CY2304NZ Document Conventions Units of Measure Symbol °C Hz MHz µA mA ms mV ns % pF ps V W Unit of Measure degree Celsius hertz megahertz microampere milliampere millisecond millivolt nanosecond ohm percent picofarad picosecond volt watt Page 6 of 8 CY2304NZ Document History Page Document Title CY2304NZ, Four Output PCI-X and General Purpose Buffer Document Number 38-07099 ECN No. Issue Date Orig. of Change Description of Change 111420 02/12/02 IKA New data sheet. 118610 09/25/02 HWT Updated Ordering Information: Added Industrial Temperature Range in the Ordering Information. 121820 12/14/02 RBI Updated Operating Conditions: Added tPU parameter and its details. 291098 See ECN RGL Updated Switching Characteristics: Specified typical value for “Output to Output Skew” parameter. Updated Ordering Information: Added Lead-free Devices. 2904623 04/05/10 CXQ Updated Ordering Information Removed inactive parts . Updated Package Diagram. 3163624 02/05/2011 CXQ Updated Maximum Ratings Removed reference to “Except REF” and “REF” for DC Input Voltage spec . Added Ordering Code Definitions. Updated Package Diagram. Added Acronyms and Units of Measure. Updated to new template. 3931498 04/08/2013 PURU Updated Maximum Ratings: Removed “Static Discharge Voltage” and its related information. Updated Package Diagram: 4103402 08/23/2013 MNSB Updated Operating Conditions: Added Note 1 and referred the same note in tPU parameter. Updated to new template. 4312848 03/18/2014 CINM No technical updates. 4578443 11/25/2014 AJU Updated Functional Description: Added “For a complete list of related documentation, click here.” at the end. Updated Package Diagram: 4756553 05/06/2015 TAVA Updated Switching Characteristics: Replaced “For Commercial and Industrial Temperature Devices” with “For Commercial and Industrial Temperature Devices which are characterized over the frequency range of 1 MHz to 140 MHz.” for characterization. 5258800 05/04/2016 PSR Added Thermal Resistance. Updated to new template. Page 7 of 8 CY2304NZ Sales, Solutions, and Legal Information Worldwide Sales and Design Support Cypress maintains a worldwide network of offices, solution centers, manufacturer’s representatives, and distributors. To find the office closest to you, visit us at Cypress Locations. Products Microcontrollers cypress.com/arm PSoC 1 | PSoC 3 | PSoC 4 | PSoC 5LP Automotive Clocks & Buffers Interface Lighting & Power Control Memory cypress.com/automotive cypress.com/clocks cypress.com/interface cypress.com/powerpsoc cypress.com/memory Cypress Developer Community Forums | Projects | Video | Blogs | Training | Components Technical Support cypress.com/support PSoC cypress.com/psoc Touch Sensing cypress.com/touch USB Controllers cypress.com/usb |
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