AVRM1608C390KT271N データシートの表示（PDF） - TDK Corporation
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AVRM1608C390KT271N
TDK Corporation
AVRM1608C390KT271N Datasheet PDF : 11 Pages
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MERITS OF REPLACEMENT FROM ZENER DIODE
(1) Reduction in the number of parts
REDUCTION EXAMPLES
Zener diode+capacitor
Chip varistor
APPLICATION EXAMPLES
SMART PHONE
To LCD driver
Microphone/Receiver
LCD panel
(10/11)
EXAMPLE OF REPLACEMENT AT AUDIO TERMINAL
Audio/out
Audio
AMP
Audio
connector
Audio/out
Audio
AMP
Audio
connector
: Chip varistor
(2) Improved electrostatic absorption capability
COMPARE DATA OF CHIP VARISTOR AND ZENER DIODE
ABOUT IC PROTECTION
10–7
10–6
AVR-M1608C120MT6AB
10–5
10–4
With Zener Diode
10–3
0 2 4 6 8 10 12 14
ESD voltage(kV)
CMOS: D74HC04C
ESD generator : Noise Laboratory Co.,Ltd., ESS -630A
200pF-0Ω method model equipment
Contact type discharge
ESD applied point: Vcc-ground
Button
AUDIO/VIDEO
Data terminal
: Chip varistor
Monitor Video1 Video2 Video3 Video5
OUT
in
in
in
in
Digi
Video Video Video Video
L L/MONO L/MONO L/MONO L/MONO
Audio Audio Audio Audio
Audio
R
: Chip varistor
• All specifications are subject to change without notice.
002-01 / 20130821 / e9c11_avr.fm
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