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M74HC1520B1R中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
M74HC1520B1R規(guī)格書詳情
DESCRIPTION
The M54/74HC4518/4520 are high speed CMOS DUAL 4 BIT BINARY COUNTERS fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption.
.HIGH SPEED
fMAX= 55 MHz (TYP.) at VCC=5V
.LOW POWER DISSIPATION
ICC=4μA (MAX.) AT TA=25°C
.HIGH NOISE IMMUNITY
VNIH=VNIL=28VCC(MIN.)
.OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
.SYMMETRICAL OUTPUT IMPEDANCE
|IOH|=IOL= 4 mA (MIN.)
.BALANCED PROPAGATION DELAYS
tPLH=tPHL
.WIDE OPERATING VOLTAGE RANGE
VCC(OPR) = 2 V TO 6 V
.PIN AND FUNCTION COMPATIBLE WITH 4520B/4518B
產(chǎn)品屬性
- 型號：
M74HC1520B1R
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
25+23+ |
DIP16 |
12020 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
STMicroelectronics |
23+ |
16-DIP |
5000 |
特惠實單價格秒出原裝正品假一罰萬 |
詢價 | ||
ST |
94 |
55 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
STM |
24+ |
SOP16 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
ST |
24+ |
2875 |
詢價 | ||||
STM |
24+ |
SOP16 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
STM原廠目錄 |
24+ |
PDIP16;TSSOP |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
STMicroelectronics |
18+ |
ICMULTIPLEXERDUAL4CH16-D |
6800 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
詢價 | ||
ST |
2447 |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ST |
2022+ |
DIP16 |
20000 |
只做原裝進口現(xiàn)貨.假一罰十 |
詢價 |
