參數(shù)資料
型號(hào): ADP3502
廠商: Analog Devices, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: CDMA Power Management System
中文描述: CDMA的電源管理系統(tǒng)
文件頁(yè)數(shù): 29/36頁(yè)
文件大?。?/td> 714K
代理商: ADP3502
REV. 0
ADP3502
–29–
STAY-ALIVE TIMER CONTROL REGISTER (0Fh): CLR
STAY-ALIVE TIMER CONTROL REGISTER (0Fh): SAx
REGISTER
5-BIT
COUNTER
D
CLRB
CLK4
TEST RESET
RTC RESETIN N
STAY-ALIVE TIMER
SA [4:0]
Figure 15. Stay-Alive Timer Block Diagram
RTC VOLTAGE DETECT
SA CLEAR
CLK4
SA COUNT [4:0]
0
1
2
3
4
5
30
31
0
Figure 16. Stay-Alive Timer Operation Timing
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