參數(shù)資料
型號: MC14017BFEL
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: Decade Counter
中文描述: 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 10-BIT UP RING COUNTER, PDSO16
封裝: EIAJ, PLASTIC, SOIC-16
文件頁數(shù): 6/8頁
文件大?。?/td> 230K
代理商: MC14017BFEL
MC14017B
http://onsemi.com
6
APPLICATIONS INFORMATION
Figure 3 shows a technique for extending the number of decoded output states for the MC14017B. Decoded outputs are
sequential within each stage and from stage to stage, with no dead time (except propagation delay).
Figure 3. Counter Expansion
RESET
CLOCK
CE
Q0 Q1
MC14017B
Q8 Q9
9 DECODED
OUTPUTS
CLOCK
FIRST STAGE
INTERMEDIATE STAGES
LAST STAGE
RESET
CLOCK
CE
Q0Q1
MC14017B
Q8 Q9
RESET
CLOCK
CE
MC14017B
Q1
Q8 Q9
8 DECODED
OUTPUTS
8 DECODED
OUTPUTS
Figure 4. AC Measurement Definition and Functional Waveforms
Pcp
Ncp
CLOCK
CLOCK
ENABLE
t
rem
RESET
20 ns
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
C
out
t
PHL
t
PHL
t
PLH
t
PLH
t
PLH
t
PLH
t
PLH
t
PLH
t
THL
t
THL
t
TLH
t
PLH
t
PLH
t
PLH
t
TLH
t
PLH
t
PHL
t
PHL
t
PHL
t
PHL
50%
t
PHL
t
PHL
90%
10%
t
THL
t
PHL
t
THL
t
PHL
t
THL
t
TLH
t
THL
t
PHL
t
rem
t
su
20 ns
20 ns
20 ns
20 ns
t
PLH
90%
10%
t
TLH
50%
t
TLH
t
TLH
t
TLH
t
TLH
t
THL
t
THL
t
THL
t
THL
t
PHL
t
THL
90%
50%
10%
20 ns
t
PLH
t
TLH
V
DD
V
SS
V
DD
V
SS
V
DD
V
SS
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
相關(guān)PDF資料
PDF描述
MC14017 Single PC Card, Serial Interface, Power Switch 24-HTSSOP -40 to 85
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC14017BFELG 功能描述:計數(shù)器移位寄存器 3-18V Decade Divider RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
MC14017BFR2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC14018B 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Presettable Divide-By-N Counter
MC14018B_05 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Presettable Divide−By−N Counter
MC14018BCL 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Presettable Divide-By-N Counter