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MC74HCT244ASD中文资料摩托罗拉数据手册PDF规格书
MC74HCT244ASD规格书详情
The MC54/74HCT244A is identical in pinout to the LS244. This device may be used as a level converter for interfacing TTL or NMOS outputs to High–Speed CMOS inputs. The HCT244A is an octal noninverting buffer line driver line receiver designed to be used with 3–state memory address drivers, clock drivers, and other bus–oriented systems. The device has non–inverted outputs and two active–low output enables.
The HCT244A is the noninverting version of the HCT240. See also HCT241.
• Output Drive Capability: 15 LSTTL Loads
• TTL NMOS–Compatible Input Levels
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1 µA
• In Compliance with the Requirements Defined by JEDEC Standard No. 7A
• Chip Complexity: 112 FETs or 28 Equivalent Gates
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ON(安森美) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
MOTOROLA/摩托罗拉 |
2023+ |
SOP |
8635 |
一级代理优势现货,全新正品直营店 |
询价 | ||
FAIRCILD |
22+ |
DIP20 |
3000 |
原装正品,支持实单 |
询价 | ||
MC74HCT245 |
25+ |
1 |
1 |
询价 | |||
ON(安森美) |
23+ |
标准封装 |
8000 |
正规渠道,只有原装! |
询价 | ||
MOT |
24+ |
SOP-20 |
1000 |
询价 | |||
MOT |
18+ |
SOP7.2 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
ON(安森美) |
24+ |
N/A |
18000 |
原装正品现货支持实单 |
询价 | ||
ON |
23+ |
SOP |
7566 |
原厂原装 |
询价 | ||
MOT |
25+ |
SOP20 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |


