參數(shù)資料
型號: ADSP-2163
廠商: Analog Devices, Inc.
元件分類: 基準電壓源/電流源
英文描述: Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述: 無電容,NMOS管,150mA的低壓差穩(wěn)壓器的反向電流保護
文件頁數(shù): 22/39頁
文件大?。?/td> 243K
代理商: ADSP-2163
REV. 0
ADSP-216x
–22–
TIMING PARAMETERS (ADSP-2161/ADSP-2163/ADSP-2165)
CLOCK SIGNALS AND RESET
16.67 MHz
Min
20 MHz
Min
25 MHz
Min
Frequency Dependency
Min
Parameter
Max
Max
Max
Max
Unit
Timing Requirements:
t
CK
CLKIN Period
t
CKL
CLKIN Width Low
t
CKH
CLKIN Width High
t
RSP
RESET
Width Low
Switching Characteristics:
t
CPL
CLKOUT Width Low
t
CPH
CLKOUT Width High
t
CKOH
CLKIN High to CLKOUT High
60
20
20
300
150
50
20
20
250
150
40
15
15
200
150
t
CK
20
20
5t
CK1
150
ns
ns
ns
ns
20
20
0
15
15
0
10
10
0
0.5t
CK
– 10
0.5t
CK
– 10
0
ns
ns
ns
20
20
15
2
20
2
NOTES
1
Applies after power-up sequence is complete. Internal phase lock loop requires no more than 2000 CLKIN cycles, assuming stable CLKIN (not including crystal
oscillator startup time).
2
For 25 MHz only, the maximum frequency dependency for t
CKOH
= 15 ns.
CLKOUT
CLKIN
t
CPL
t
CHOK
t
CPH
t
CKL
t
CKH
t
CK
Figure 21. Clock Signals
相關(guān)PDF資料
PDF描述
ADSP-2164 Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
ADSP-2165 Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
ADSP-2166 Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
ADSP-216X DSP Microcomputers with ROM
ADSP-2161BP-66 DSP Microcomputers with ROM
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