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TCA6408APWR 数据手册 - TI(德州仪器)
制造商:
TI(德州仪器)
分类:
接口芯片
封装:
TSSOP-16
描述:
TEXAS INSTRUMENTS TCA6408APWR 输入/输出扩展, 8bit, 400 kHz, I2C, 1.65 V, 5.5 V, TSSOP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P16P26
原理图在P1P16P17P26
封装尺寸在P33P35P36
标记信息在P33
封装信息在P32P33P34P35P36
技术参数、封装参数在P4
应用领域在P1P25P44
电气规格在P6P27
导航目录
TCA6408APWR数据手册
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TCA6408A
www.ti.com
SCPS192D –APRIL 2009–REVISED JULY 2015
6.4 Thermal Information
TCA6408A
THERMAL METRIC
(1)
PW (TSSOP) RGT (VQFN) RSV (UQFN) UNIT
16 PINS 16 PINS 16 PINS
R
θJA
Junction-to-ambient thermal resistance 122 65.5 127.7 ° C/W
R
θJC(top)
Junction-to-case (top) thermal resistance 56.4 92.1 62.3 °C/W
R
θJB
Junction-to-board thermal resistance 67.1 40.0 48.4 °C/W
ψ
JT
Junction-to-top characterization parameter 10.8 6.9 2.5 °C/W
ψ
JB
Junction-to-board characterization parameter 66.5 21.3 48.6 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
Copyright © 2009–2015, Texas Instruments Incorporated Submit Documentation Feedback 5
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