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Numéro de référence | RNA50C27AUS | ||
Description | CMOS System-Reset IC | ||
Fabricant | Renesas Technology | ||
Logo | |||
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RNA50C27AUS
CMOS System-Reset IC
REJ03D0834-0100
Preliminary
Rev.1.00
Apr 10, 2006
Description
This IC facilitates complicated power-on and power-monitoring resets of microcomputers that require the 3.3-V and
1.8-V dual power supplies. It also facilitates change of delay time of reset signal by externally setting resistance and
capacity for delay time. By employing complementary open-drain output, desired output such as open-drain output and
CMOS output can be obtained.
Functions
• 3.3-V detection voltage
• Accuracy of 3.3-V detection voltage
• Hysteresis of 3.3-V detection voltage
• Open-drain/CMOS output
• 1.8-V PMOS drive output
• Ultra-small SSOP-8 package
: 2.7 V
: ±1.0%
: 5% Typ.
Block Diagram
VDD33 1
VDD18 6
Vref
–
+
MR
8
GND 4
CRext
7
Delay
2 RESP
3 RESN
5 SWG
Rev.1.00 Apr 10, 2006 page 1 of 7
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Pages | Pages 8 | ||
Télécharger | [ RNA50C27AUS ] |
No | Description détaillée | Fabricant |
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