參數(shù)資料
型號: MC14569BDWR2
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter
中文描述: 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT DOWN BINARY COUNTER, PDSO16
封裝: PLASTIC, SOIC-16
文件頁數(shù): 12/16頁
文件大?。?/td> 286K
代理商: MC14569BDWR2
MC14569B
http://onsemi.com
12
TYPICAL APPLICATIONS
Figure 3. Cascading MC14568B and MC14522B or MC14526B with MC14569B
f
in
CF
C
MC14569B
ZERO DETECT
CF
C
MC14522B
OR
MC14526B
Q4
PE
“0”
CF
C
MC14522B
OR
MC14526B
Q4
PE
“0”
Q1/C2
PE
“0”
MC14568B
LSD
MSD
f
out
DP0 – – – – – – DP3
DP0 – – – – – – DP3
DP0 – – – – – – DP3
Q
Figure 4. Frequency Synthesizer with MC14568B and MC14569B Using a Mixer
(Channel Spacing 10 kHz)
Frequencies shown in parenthesis are given as an example
(40 kHz)
V
SS
PE
DP0 – – – – DP3
PC
in
C1
CT1
“0”
PC
out
G
F
Q1/C2
V
SS
V
SS
VCO
f
out
(144 – 146 MHz)
V
DD
MC14011
CF
Q
ZERO DETECT
C
CRYSTAL
OSCILLATOR
2 k
2 M
MIXER
MC14569B
(143.5 MHz)
相關(guān)PDF資料
PDF描述
MC14569B Dual-Processor Supervisory Circuits with Power-Fail 8-MSOP -40 to 85
MC14569BCP Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter
MC14569BDT Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter
MC14569BDW Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter
MC1466L PRECISION WIDE RANGE VOLTAGE AND CURRENT REGULATOR
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