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M74HC244F1R中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
M74HC244F1R |
功能描述 | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS |
文件大小 |
270.82 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導體】 |
中文名稱 | 意法半導體集團官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-7-22 18:04:00 |
人工找貨 | M74HC244F1R價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
M74HC244F1R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:
M74HC244F1R
- 制造商:
STMICROELECTRONICS
- 制造商全稱:
STMicroelectronics
- HC240:
INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PHI |
2015+ |
SOP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
STM |
1815+ |
SOP20-7.2MM |
6528 |
只做原裝正品現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
STMicroelect |
23+ |
20-SOIC |
65480 |
詢價 | |||
STM |
23+ |
NA |
48106 |
專做原裝正品,假一罰百! |
詢價 | ||
STMicroelect |
23+ |
20-SOIC |
52574 |
詢價 | |||
ST |
24+ |
SOP20 |
30855 |
原裝現(xiàn)貨 |
詢價 | ||
ST |
25+23+ |
N/A |
22613 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
ST |
25+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MIT |
23+ |
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 |