SN54AS74A数据手册TI中文资料规格书
SN54AS74A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
:SN54AS74A
- 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/ |
3456 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
98+ |
CDIP-14 |
206 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TI |
24+ |
CDIP|14 |
55200 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
23+ |
CDIP 14 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
TI |
25+23+ |
DIP |
28422 |
绝对原装正品全新进口深圳现货 |
询价 | ||
TI |
16+ |
CDIP |
10000 |
原装正品 |
询价 | ||
TI |
24+ |
DIP |
30617 |
TI一级代理商原装进口现货 |
询价 | ||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 | |||
TI |
23+ |
CDIP-14 |
3200 |
正规渠道,只有原装! |
询价 | ||
TI |
DIP |
800 |
正品原装--自家现货-实单可谈 |
询价 |