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M54HC244D1中文资料PDF规格书
M54HC244D1规格书详情
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
产品属性
- 型号:
M54HC244D1
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS(NON INVERTED)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2020+ |
CDIP16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
23+ |
IC |
20000 |
原厂原装正品现货 |
询价 | ||
ST |
原厂原封 |
36900 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ST |
24+ |
N/A |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
ST |
20+ |
CDIP16 |
25000 |
全新原装现货,假一赔十 |
询价 | ||
ST |
12+ |
原厂封装 |
4 |
宇航IC只做原装假一罚十 |
询价 | ||
ST/意法 |
2122+ |
CDIP |
11190 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
ST |
22+ |
原厂原封 |
16900 |
支持样品 原装现货 提供技术支持! |
询价 | ||
ST/意法 |
2022+ |
5 |
只做原装,价格优惠,长期供货。 |
询价 |