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參數資料
| 型號： | CD4022BC |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 通用總線功能 |
| 英文描述： | Decade Counter/Divider with 10 Decoded Outputs, Divide-by-8 Counter/Divider with 8 Decoded Outputs |
| 中文描述： | 十年計數器/解碼輸出的10分頻，分頻8計數器/ 8解碼輸出分頻器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 165K |
| 代理商： | CD4022BC |
TL/F/5950
C
C
March 1988
CD4017BM/CD4017BC Decade Counter/Divider
with 10 Decoded Outputs
CD4022BM/CD4022BC Divide-by-8 Counter/Divider
with 8 Decoded Outputs
General Description
The CD4017BM/CD4017BC is a 5-stage divide-by-10 John-
son counter with 10 decoded outputs and a carry out bit.
The CD4022BM/CD4022BC is a 4-stage divide-by-8 John-
son counter with 8 decoded outputs and a carry-out bit.
These counters are cleared to their zero count by a logical
‘‘1’’ on their reset line. These counters are advanced on the
positive edge of the clock signal when the clock enable sig-
nal is in the logical ‘‘0’’ state.
The configuration of the CD4017BM/CD4017BC and
CD4022BM/CD4022BC permits medium speed operation
and assures a hazard free counting sequence. The 10/8
decoded outputs are normally in the logical ‘‘0’’ state and go
to the logical ‘‘1’’ state only at their respective time slot.
Each decoded output remains high for 1 full clock cycle.
The carry-out signal completes a full cycle for every 10/8
clock input cycles and is used as a ripple carry signal to any
succeeding stages.
Features
Y
Wide supply voltage range
3.0V to 15V
0.45 V
DD
(typ.)
Y
High noise immunity
Y
Low power
TTL compatibility
Fan out of 2 driving 74L
or 1 driving 74LS
5.0 MHz (typ.)
with 10V V
DD
10
m
W (typ.)
Y
Medium speed operation
Y
Low power
Y
Fully static operation
Applications
Y
Automotive
Y
Instrumentation
Y
Medical electronics
Y
Alarm systems
Y
Industrial electronics
Y
Remote metering
Connection Diagrams
CD4017B
Dual-In-Line Package
TL/F/5950–1
Top View
CD4022B
Dual-In-Line Package
TL/F/5950–2
Top View
Order Number CD4017B or CD4022B
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
相關PDF資料 |
PDF描述 |
|---|---|
| CD4022BCJ | Decade Counter/Divider with 10 Decoded Outputs, Divide-by-8 Counter/Divider with 8 Decoded Outputs |
| CD4022BCN | Decade Counter/Divider with 10 Decoded Outputs, Divide-by-8 Counter/Divider with 8 Decoded Outputs |
| CD4022BM | Decade Counter/Divider with 10 Decoded Outputs |
| CD4022BMJ | Replaced by PGA204 : |
| CD4022BMN | Replaced by PGA204 : |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CD4022BCM | 功能描述:計數器移位寄存器 Div-by-8 Ctr/Divide RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量: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 |
| CD4022BCMX | 功能描述:計數器移位寄存器 RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量: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 |
| CD4022BCN | 功能描述:計數器 IC Div-by-8 Ctr/Divide RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| CD4022BD3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CD4022BE | 功能描述:計數器 IC CMOS Octal Counter RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
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