RN5VT51CA-TL View Datasheet(PDF) - RICOH Co.,Ltd.
Part Name
Description
View to exact match
RN5VT51CA-TL Datasheet PDF : 31 Pages
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R×5VT
TYPICAL APPLICATIONS
• R×5VT××A CPU Reset Circuit (Nch Open Drain Output)
(1)Input Voltage to R×5VT××A is the same as
(2) Input Voltage to R×5VT××A is different
the input voltage to CPU.
from the input voltage to CPU.
VDD
VDD 470kΩ R
VDD
R×5VT××A
SERIES
GND
OUT
CPU
RESET
GND
VDD1
VDD 470kΩ R
VDD
R×5VT××A
SERIES OUT
GND
CPU
RESET
GND
VDD2
• R×5VT××C CPU Reset Circuit (CMOS Output)
VDD
VDD
VDD
R×5VT××C
SERIES OUT
GND
CPU
RESET
GND
• R×5VT××A Output delay Time Circuit 1
VDD
VDD
470kΩ R
VDD
R×5VT××A OUT
SERIES
GND
CPU
RESET
GND
• R×5VT××A Output delay Time Circuit 2
VDD
100kΩ R1
470kΩ R2
VDD
R×5VT××A
VDD SERIES OUT
CPU
RESET
GND
GND
• Memory Back-up Circuit
VDD
D1
VCC
D2 A Y1
Y2
B Y3
G Y4
VDD
GND
R×5VT××C OUT
SERIES
GND
VCC
VCC
VCC
VCC
RAM1 RAM2 RAM3 RAM4
GND CS GND CS GND CS GND CS
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