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M54HC244D1中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
M54HC244D1規(guī)格書詳情
DESCRIPTION
The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology.
■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION ICC = 4 μA (MAX.) at TA = 25 °C
■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 6 mA (MIN)
■ BALANCED PROPAGATION DELAYS tPLH = tPHL
■ WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 54/74LS240/241/244
產(chǎn)品屬性
- 型號：
M54HC244D1
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS(NON INVERTED)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
CDIP16 |
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 | ||
ST |
9214 |
CDIP16 |
3209 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST |
24+ |
IC |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
ST |
25+ |
原廠原封 |
18000 |
全新原裝 |
詢價 | ||
ST |
12+ |
原廠封裝 |
4 |
宇航IC只做原裝假一罰十 |
詢價 | ||
ST/意法 |
2022+ |
5 |
只做原裝,價格優(yōu)惠,長期供貨。 |
詢價 | |||
ST |
24+ |
DIP-20 |
3 |
詢價 | |||
STM原廠目錄 |
24+ |
DIL-20;Flat- |
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 | ||
ST |
24+ |
N/A |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
ST/意法 |
22+ |
CDIP |
11190 |
原裝正品 |
詢價 |
