SN74AS74A数据手册集成电路(IC)的触发器规格书PDF

厂商型号 |
SN74AS74A |
参数属性 | SN74AS74A 封装/外壳为14-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的触发器;产品描述:IC FF D-TYPE DUAL 1BIT 14SOIC |
功能描述 | 具有清零和预置端的双路正边沿触发式 D 型触发器 |
封装外壳 | 14-SOIC(0.154",3.90mm 宽) |
制造商 | TI Texas Instruments |
中文名称 | 德州仪器 美国德州仪器公司 |
数据手册 | |
更新时间 | 2025-8-6 23:00:00 |
人工找货 | SN74AS74A价格和库存,欢迎联系客服免费人工找货 |
SN74AS74A规格书详情
描述 Description
These devices contain two independent positive-edge-triggered D-type flip-flops. A low level at the preset () or clear () inputs sets or resets the outputs regardless of the levels of the other inputs. Whenandare inactive (high), data at the data (D) input meeting the setup-time requirements are transferred to the outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of CLK. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs.The SN54ALS74A and SN54AS74A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS74A and SN74AS74A are characterized for operation from 0°C to 70°C.
特性 Features
• Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
技术参数
- 制造商编号
:SN74AS74A
- 生产厂家
:TI
- Technology Family
:AS
- Supply voltage (Min) (V)
:4.5
- Supply voltage (Max) (V)
:5.5
- Input type
:Bipolar
- Output type
:Push-Pull
- Clock Frequency (Max) (MHz)
:100
- IOL (Max) (mA)
:20
- IOH (Max) (mA)
:-2
- ICC (Max) (uA)
:16000
- Features
:Very high speed (tpd 5-10ns)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
24+ |
NA/ |
240 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI(德州仪器) |
24+ |
SOP14208mil |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI |
2016+ |
SOP |
3987 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
TI |
23+ |
SOP |
20000 |
全新原装假一赔十 |
询价 | ||
TI |
20+ |
DIP |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
TI/德州仪器 |
24+ |
SOIE |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI |
24+/25+ |
1374 |
原装正品现货库存价优 |
询价 | |||
TI |
17+ |
SOP14 |
9988 |
只做原装进口,自己库存 |
询价 | ||
TI/德州仪器 |
1948+ |
DIP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
TI |
24+ |
PDIP|14 |
798400 |
免费送样原盒原包现货一手渠道联系 |
询价 |