83940BY データシートの表示（PDF） - Integrated Device Technology

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83940BY

Low Skew, 1-to-18 LVPECL-to-LVCMOS/LVTTL Fanout Buffer

Integrated Device Technology 

Low Skew, 1-to-18 LVPECL-to-

LVCMOS/LVTTL Fanout Buffer

PRODUCT DISCONTINUATION NOTICE - LAST TIME BUY EXPIRES JANUARY 27, 2015

RELIABILITY INFORMATION

ICS83940

TABLE 6. θJAVS. AIR FLOW TABLE FOR 32 LEAD LQFP

θJA by Velocity (Linear Feet per Minute)

Single-Layer PCB, JEDEC Standard Test Boards

Multi-Layer PCB, JEDEC Standard Test Boards

0

67.8°C/W

47.9°C/W

200

55.9°C/W

42.1°C/W

500

50.1°C/W

39.4°C/W

NOTE: Most modern PCB designs use multi-layered boards.The data in the second row pertains to most designs.

TRANSISTOR COUNT

The transistor count for ICS83940 is: 820

83940BY

www.idt.com

9

REV. B JANUARY 31, 2014

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