4HF156250Z3AACXGI8

4HF156250Z3 156.25 MHz Ultra-Low Jitter Oscillator Plus-PPM Margining MEMS Oscillator (LVPECL) Features       Nominal Frequency: Any Freq Tuning (±1000 ppm): RMS phase jitter: Frequency Stability: Standard Packages: Internal MEMS Resonator 156.25 MHz (LVPECL) 156.0938 to 156.4063 MHz 0.1 ps typical ±25 / ±50 ppm 7050 / 5032 / 3225 No external XTAL or XO required ADVANCE DATASHEET 7.0 x 5.0 mm package shown (also available in 5.0 x 3.2 and 3.2 x 2.5 mm) The 4HF156250Z3 is an ultra-low Phase Jitter (100 fs) oscillator capable of up to ± 1000 ppm of real time frequency margining in one ppm steps. It is ideal for applications requiring extremely low jitter and/or Plus-PPM clocking. Any frequency from 156.0938 to 156.4063 MHz can be generated in real time without any external XTAL or XO. Block Diagram Pin Description VDD OUT- OUT+ Pin # 1* OE/FM 2* 3 4 5 6 Output IDT MEMS ASIC MEMS ME# Name Description OE FM ME# GND OUT+ OUT– VDD Output Enable Frequency Margining (decrement/increment) Margining Enable Ground Output Output (Complementary) Power Supply Voltage * Pulled high internally GND Plus-PPM Margining & Real Time Frequency Tuning (± 1000 ppm) OE/FM Enter Dec Mode ME# Inc Mode Exit OUTPUT Normal Mode (OE) Plus-PPM Margining Mode (FM) Part Ordering Information Package (mm) Voltage (V) 3.3 2.5 3.3 2.5 2.5 7.0 x 5.0 5.0 x 3.2 3.2 x 2.5 Normal Mode (OE) Typical Phase Jitter Ordering Code ± 50 ppm ± 25 ppm 4HF156250Z3AACUGI 4HF156250Z3ABCUGI 4HF156250Z3BACUGI 4HF156250Z3BBCUGI 4HF156250Z3AACTGI 4HF156250Z3ABCTGI 4HF156250Z3BACTGI 4HF156250Z3BBCTGI 4HF156250Z3BACXGI 4HF156250Z3BBCXGI 76 fs * Factory minimum order quantity: 500pcs (T/R) 4HF 156250 Frequency Voltage 156.250 MHz A: 3.3 V B: 2.5 V Mar 25, 2013 Z3 A Stability A Package A: ±50 ppm CXG: 3.2 x 2.5 B: ±25 ppm CTG: 5.0 x 3.2 CUG: 7.0 x 5.0 CUG I 8 Temperature Shipping I: -40 to 85°C Blank: Tubes 8: T/R ©2013 Integrated Device Technology, Inc 4HF156250Z3 Datasheet 156.25 MHz Ultra-Low Jitter Oscillator Specification 2.5 V Specifications Parameter Min 2.375 Supply Voltage (VDD) Output Frequency Typ Max 2.50 2.625 156.25 Min 2.97 Typ Max 3.30 3.63 156.25 + 50 - 50 + 50 - 50 Frequency Stability 3.3 V Specifications 90 95 1 1 0. 7VDD 0.3VDD 0. 7VDD 0.3VDD 0.8 VDD -1.8 1.5 VDD -1.8 VDD -1.0 1.6 VDD -1.1 2.3 0.75 0.75 VDD -1.3 VDD -1.3 300 250 48 50 52 48 50 52 0.08 0.08 0.25 0.25 2.5 2.5 20 20 10 10 ±5 ±05 Supply Current Enable/Disable Time Input HIGH/LOW level Output LOW level Output HIGH level Amplitude (VA ) Mid Level (VM) Rise/Fall Time (TR) Symmetry (SYM) Phase Jitter Period Jitter Cycle-to-Cycle Jitter Start-up Time Aging Units Conditions V MHz ppm mA us V V V V V ps % ps ps ps ps ms ppm Includes supply voltage and temperature variation (-40 to 85°C), reflow drift, and aging. No load Guaranteed by design At OE pin Single Ended output swing (Pk-Pk) Maximum; 20/80% of VA; Output load (CL) = 2pF; Guaranteed by Char. Worst case; measured at 50% of waveform 1.875MHz to 20MHz, RMS; Measured Differentially (IEEE802.3-2005) 12k to 20MHz, RMS; Measured Differentially RMS 1,000 cycles, Peak Output valid time after power up, 25°C 25°C, 10 years Package Outline and Dimensions 2.50 ±0.05 0.65 ±0.05 Pin #1 ID Chamfer 0.30 x 45° 1.175 Bsc 3.20 ±0.05 0.65 ±0.05 3.20 ±0.05 1.00 ±0.05 1.2 ±0.05 0.91 1.50 ±0.05 OUT- GND 0.90 OUT+ 1.0 2.60 0.85 ±0.05 ME# GND 0.203 Ref. 2.4 VDD OE/FM 0.85 ±0.05 0.0-0.05 Pin #1 ID Chamfer 0.30 x 45° OUT+ 0.90 1.50 3.60 OE/FM VDD ME# 7.00 ±0.05 OUT- 5.08 6L SMD 7.0 x 5.0mm 0.203 Ref. 0.30 Ref 1.27 Bsc 1.30 ±0.05 VDD FM# Pin #1 ID Chamfer 0.25 x 45° 5.00 ±0.05 5.0 ±0.05 OE/FM 2.54 6L SMD 2.20 0.0-0.05 0.64 ±0.05 5.0 x 3.2mm 0.85 ±0.05 0.0-0.05 1.175 6L SMD 3.2 x 2.5mm Typical PCB Land Pattern OUT- 2.54 Bsc GND 1.00 Ref 0.203 Ref. 6024 Silver Creek Valley Road San Jose, California 95138 Sales Technical Support 800-345-7015 (inside USA) +1 408-284-8200 (outside USA) MEMS_Support@idt.com www.idt.com/go/MEMS 1.60 OUT+ 1.60 Unit: (mm) DISCLAIMER Integrated Device Technology, Inc. (IDT) and its subsidiaries reserve the right to modify the products and/or specifications described herein at any time and at IDT’s sole discretion. All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties. IDT’s products are not intended for use in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT. Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective third party owners. Copyright 2010, 2011, 2012, 2013. All rights reserved. Mar 25, 2013 www.IDT.com ©2013 Integrated Device Technology, Inc