參數(shù)資料
型號: CD4541BCMX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Analog Timer Circuit
中文描述: 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 16-BIT BINARY COUNTER, PDSO14
封裝: 0.150 INCH, MS-012, SOIC-14
文件頁數(shù): 2/9頁
文件大小: 93K
代理商: CD4541BCMX
2
Functional Diagram
Functional Block Diagram
12
13
1
2
3
5
6
10
9
A
B
R
TC
C
TC
R
S
AR
MR
MODE
Q/Q
SELECT
8
Q
V
DD
= PIN 14
V
SS
= PIN 7
N
P
N
P
12
A
B
13
8-STAGE
COUNTER
1 OF 3
MUX
OSC
3
2
1
R
S
C
TC
R
TC
R
R
PWR ON
RESET
6
5
R
MANUAL RESET
R
2
10
2
13
2
16
OR
2
8
8
Q
R
10
MODE
V
DD
= 14
V
SS
= 7
NC = 4, 11
9
Q/Q SELECT
V
SS
V
DD
8-STAGE
COUNTER
All inputs are protected by CMOS Protection Network.
FIGURE 1.
A
FREQUENCY SELECTION TABLE
A
B
NO. OF
STAGES N
COUNT 2
N
0
0
13
8192
0
1
10
1024
1
0
8
256
1
1
16
65536
TRUTH TABLE
PIN
STATE
0
1
5
Auto Reset On
Auto Reset Disable
6
Master Reset Off
Master Reset On
9
Output Initially Low After
Reset (Q)
Output Initially High After
Reset (Q)
10
Single Transition Mode
Recycle Mode
FIGURE 2. RC OSCILLATOR CIRCUIT
R
S
3
C
TC
R
TC
2
1
INTERNAL
RESET
TO CLOCK
CKT
CD4541B
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CD4541BCMX 制造商:Fairchild Semiconductor Corporation 功能描述:4000 CMOS SMD 4541 SOIC14 15V
CD4541BCN 功能描述:計(jì)時(shí)器和支持產(chǎn)品 Programmable Timer RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
CD4541BCN 制造商:Fairchild Semiconductor Corporation 功能描述:IC PROGRAMMABLE LOGIC ROHS COMPLIANT:NO
CD4541BCN 制造商:Fairchild Semiconductor Corporation 功能描述:IC 4000 CMOS 4541 DIP14 15V
CD4541BCN/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Timer Circuit