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Networking Clock Source

封装信息

CAD 模型: View CAD Model
Pkg. Type: QSOP
Pkg. Code: PCG20
Lead Count (#): 20
Pkg. Dimensions (mm): 8.7 x 3.8 x 1.47
Pitch (mm): 0.64

环境和出口类别

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090

产品属性

Lead Count (#) 20
Carrier Type Tube
Moisture Sensitivity Level (MSL) 1
Qty. per Reel (#) 0
Qty. per Carrier (#) 55
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Accepts Spread Spec Input No
Core Voltage (V) 3.3
Die Form No
Feedback Input No
Input Freq (MHz) 12.5 - 12.5, 25 - 25
Input Type Crystal, LVCMOS
Inputs (#) 7
Length (mm) 8.7
MOQ 165
Output Banks (#) 3
Output Freq Range (MHz) 100 - 100, 75 - 75, 33.3333 - 33.3333, 66.6667 - 66.6667, 16.6667 - 16.6667, 83.3333 - 83.3333, 41.6667 - 41.6667, 133.333 - 133.333, 125 - 125, 25 - 25, 50 - 50, 37.5 - 37.5, 8.3333 - 8.3333, 20.8333 - 20.8333, 62.5 - 62.5, 12.5 - 12.5
Output Type LVCMOS
Output Voltage (V) 3.3
Outputs (#) 7
Package Area (mm²) 33.1
Period Jitter Typ P-P (ps) 150
Pitch (mm) 0.64
Pkg. Dimensions (mm) 8.7 x 3.8 x 1.47
Pkg. Type QSOP
Prog. Clock No
Reference Output Yes
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum No
Supply Voltage (V) 3.3 - 3.3
Tape & Reel No
Thickness (mm) 1.47
Width (mm) 3.8
Xtal Freq (KHz) 12.5 - 12.5
Xtal Inputs (#) 1
已发布 No

描述

The IDT650-27 is a low cost, low-jitter, high-performance clock synthesizer for networking applications. Using analog Phase Locked Loop (PLL) techniques, the device accepts a 12.5 MHz or 25 MHz clock or fundamental mode crystal input to produce multiple output clocks for networking chips, PCI devices, SDRAM, and ASIDT. The IDT650-27 outputs all have zero ppm synthesis error. The IDT650-27 is pin compatible and functionally equivalent to the IDT650-07. It is a performance upgrade and is recommended for all new 3.3 V designs. See the MK74CB214, IDT551, and IDT552-01 for non-PLL buffer devices which produce multiple low-skew copies of these output clocks. See the IDT570, IDT9112-16/17/18 for zero delay buffers that can synchronize outputs and other needed clocks.