参数资料
型号: RS5C316B-E2
厂商: RICOH COMPANY LTD
元件分类: 时钟/数据恢复及定时提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO8
封装: 0.65 MM PITCH, SSOP-8
文件页数: 24/38页
文件大小: 288K
代理商: RS5C316B-E2
RS5C316A/B
26
11. Typical Application
*1) Connect the capacitance of the oscillation circuit to the VSS pin.
*2) Mount the high-and low-frequency by-pass capacitors in parallel and very close to the RS5C316.
*3) Connect the pull-up resistor of the INTR pin to two different positions depending on whether the resistor is in use during battery back-up:
(I)
When not in use during battery back-up .............Position A in the above figure
(II)
When in use during battery back-up ...................Position B in the above figure
*4) When using a “D” circuit in place of “C”, note that forward voltage of diode should be minimized to eliminate applying excess voltage to input pins.
(Take the utmost care on system powering-ON and-OFF).
VCC
VSS
OSCIN
OSCOUT
VDD
VSS
INTR
CE
SCLK/SCLK
SIO
C P U
R S 5 C 3 1 6 A / B
System power
supply
B
A
System power supply
VDD
D
C
or
System
power
supply
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