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MM74HC74A中文资料
MM74HC74A数据手册规格书PDF详情
General Description
The MM74HC74A utilizes advanced silicon-gate CMOS technology to achieve operating speeds similar to the equivalent LS-TTL part. It possesses the high noise immunity and low power consumption of standard CMOS inte grated circuits, along with the ability to drive 10 LS-TTL loads.
This flip-flop has independent data, preset, clear, and clock inputs and Q and Q outputs. The logic level present at the data input is transferred to the output during the positive going transition of the clock pulse. Preset and clear are independent of the clock and accomplished by a low level at the appropriate input.
Features
■ Typical propagation delay: 20 ns
■ Wide power supply range: 2–6V
■ Low quiescent current: 40 µA maximum (74HC Series)
■ Low input current: 1 µA maximum
■ Fanout of 10 LS-TTL loads
MM74HC74A产品属性
- 类型
描述
- 型号
MM74HC74A
- 制造商
Rochester Electronics LLC
- 功能描述
- Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
DIP14 |
8950 |
BOM配单专家,发货快,价格低 |
|||
FAIRCHILD |
04+ |
TSSOP14 |
1600 |
全新原装绝对自己公司现货 |
|||
FAIRCHILD |
2020+ |
DIP14 |
18600 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
Fairchild |
2022 |
SOIC |
5668 |
绝对实际库存 |
|||
FAIRCHILD/仙童 |
2021+ |
SOP14 |
9000 |
原装现货,随时欢迎询价 |
|||
FAIRCHILD/仙童 |
25+ |
TSSOP14 |
154279 |
明嘉莱只做原装正品现货 |
|||
FAIRCHILDONSEMICONDUCTOR |
21+ |
NA |
5000 |
只做原装,假一罚十 |
|||
Fairchild(飞兆/仙童) |
24+ |
N/A |
10048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
|||
FAIRCHILD |
2016+ |
SOP |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
FAIRCHILD |
17+ |
SOP14 |
6200 |
100%原装正品现货 |
MM74HC74ASJX 价格
参考价格:¥1.7536
MM74HC74A 资料下载更多...
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Fairchild Semiconductor 飞兆/仙童半导体公司
Fairchild Semiconductor是一家曾经存在的半导体制造商,总部位于美国加州圣克拉拉。Fairchild Semiconductor成立于1957年,是最早期的半导体公司之一,专注于生产各种半导体器件,包括晶体管、集成电路、功率模块等产品。 Fairchild Semiconductor在半导体行业具有悠久的历史和丰富的经验,曾经是全球领先的半导体公司之一,其产品被广泛应用于消费电子、通信、工业、汽车等领域。Fairchild Semiconductor以其创新的技术和高性能的产品而闻名,拥有众多专利和技术成果。 2016年,Fairchild Semiconductor被ON