首页>74ALS74ADB>规格书详情
74ALS74ADB中文资料PDF规格书
74ALS74ADB规格书详情
DESCRIPTION
The 74ALS74 is a dual positive edge-triggered D-type flip-flop featuring individual data, clock, set, and reset inputs; also true and complementary outputs. Set (SD) and reset (RD) are asynchronous active-Low inputs and operate independently of the clock input.
When set and reset are inactive (High), data at the D input is transferred to the Q and Q outputs on the Low-to-High transition of the clock. Data must be stable just one setup time prior to the Low-to-High transition of the clock for predictable operation. Clock triggering occurs at a voltage level and is not directly related to the transition time of the positive-going pulse. Following the hold time interval, data at the D input may be changed without affecting the levels of the output.
产品属性
- 型号:
74ALS74ADB
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
Dual D-type flip-flop with set and reset
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
22+ |
5000 |
询价 | |||||
TI |
23+ |
SOP |
8000 |
全新原装,现货热卖 |
询价 | ||
TI |
SOP-14 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
TI |
23+ |
NA |
20000 |
询价 | |||
ti |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
TI |
21+ |
SOP14 |
3200 |
公司只做原装,诚信经营 |
询价 | ||
TI |
22+ |
SOP14 |
30000 |
原装正品 |
询价 | ||
TI |
22+ |
SOP14 |
25000 |
原装现货,价格优惠,假一罚十 |
询价 | ||
TI |
18+ |
SOP3.9 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
NSC |
23+ |
SO-14 |
9823 |
询价 |