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參數資料
| 型號： | MM74HC4017 |
| 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 |
| 中文描述： | 十年計數器/ 10解碼輸出分頻器 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 126K |
| 代理商： | MM74HC4017 |
TL/F/5351
M
January 1988
MM54HC4017/MM74HC4017
Decade Counter/Divider with 10 Decoded Outputs
General Description
The MM54HC4017/MM74HC4017 is a 5-stage Johnson
counter with 10 decoded outputs that utilizes advanced sili-
con-gate CMOS technology. Each of the decoded outputs is
normally low and sequentially goes high on the low to high
transition of the clock input. Each output stays high for one
clock period of the 10 clock period cycle. The CARRY out-
put transitions low to high after OUTPUT 9 goes low, and
can be used in conjunction with the CLOCK ENABLE to
cascade several stages. The CLOCK ENABLE input dis-
ables counting when in the high state. A RESET input is
also provided which when taken high sets all the decoded
outputs low except output 0.
The MM54HC4017/MM74HC4017 is functionally and pinout
equivalent to the CD4017BM/CD4017BC. It can drive
up to 10 low power Schottky equivalent loads. All inputs are
protected from damage due to static discharge by diodes
from V
CC
and ground.
Features
Y
Wide power supply range: 2–6V
Y
Typical operating frequency: 30 MHz
Y
Fanout of 10 LS-TTL loads
Y
Low quiescent current: 80
m
A (74HC Series)
Y
Low input current: 1.0
m
A
Connection Diagram
Dual-In-Line and Flat Package
TL/F/5351–1
Order Number MM54HC4017 or MM74HC4017
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
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相關代理商/技術參數 |
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| MM74HC4017N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MM74HC4020 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:14-Stage Binary Counter 12-Stage Binary Counter |
| MM74HC4020_CBA3028T WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| MM74HC4020_CBA3118T WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| MM74HC4020M | 功能描述:計數器移位寄存器 14-Stage Binary Ctr 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 |
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