74HC155中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
74HC155規(guī)格書詳情
DESCRIPTION
The M54/74HC155 is a high speed CMOS DUAL 2-TO-4 LINE DECODER fabricated in silicon gate C2MOS technology.
It has the same high speed performance of LSTTL combined with true CMOS low power consumption.
■ HIGH SPEED tPD = 12 ns (TYP.) AT VCC = 5 V
■ LOW POWER DISSIPATION ICC = 4 μA (MAX.) AT TA = 25 °C
■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 VCC (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 54/74LS155
產(chǎn)品屬性
- 型號：
74HC155
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA |
80000 |
只做自己庫存 全新原裝進(jìn)口正品假一賠百 可開13%增 |
詢價 | ||
ST/意法 |
23+ |
SOP-16 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
tosh |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
HIT |
24+ |
5.2 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
ST |
2447 |
NA |
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 | ||
TOSH |
1922+ |
原廠封裝 |
8500 |
萊克訊原廠貨源每一片都來自原廠原裝現(xiàn)貨薄利多 |
詢價 | ||
23+ |
SO |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | |||
HITACHI |
2023+ |
5000 |
8700 |
原裝現(xiàn)貨 |
詢價 | ||
Nexperia |
24+ |
SO-16 |
30000 |
一級代理進(jìn)口原裝現(xiàn)貨假一賠十 |
詢價 | ||
PHI |
00+/01+ |
NULL |
157 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 |
