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MC74AC4020中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
MC74AC4020規(guī)格書詳情
14-Stage Binary Ripple Counter
The MC74AC4020 consists of 14 master-slave flip-flops with 12 stages brought out to pins. The output of each flip-flop feeds the next and the frequency at each output is half that of the preceding one. The state of the counter advances on the negative-going edge of the Clock input. Reset is asynchronous and active-high. State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and may have to be gated with the Clock of the MC74AC4020 for some designs.
? 140 MHz Typ. Clock
? Outputs Source/Sink 24 mA
? Operating Voltage Range: 2.0 to 6.0 V
? High Noise Immunity
產(chǎn)品屬性
- 型號：
MC74AC4020
- 制造商：
MOTOROLA
- 制造商全稱：
Motorola, Inc
- 功能描述：
14-STAGE BINARY RIPPLE COUNTER
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
SOP16 |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
onsemi(安森美) |
24+ |
SOP16 |
1509 |
原裝現(xiàn)貨,免費供樣,技術支持,原廠對接 |
詢價 | ||
MOT |
24+/25+ |
330 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
onsemi |
25+ |
16-SOIC(0.154 3.90mm 寬) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
ONSEMI |
兩年內 |
N/A |
1008 |
原裝現(xiàn)貨,實單價格可談 |
詢價 | ||
ON(安森美) |
23+ |
標準封裝 |
5000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
ONS |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價熱賣! |
詢價 | |||
ON |
25+ |
SOIC16PBFR |
188600 |
全新原廠原裝正品現(xiàn)貨 歡迎咨詢 |
詢價 | ||
ONSemi |
NA |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MOTOROLA/摩托羅拉 |
23+ |
SOP14 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |
