SN74LS688数据手册集成电路(IC)的比较器规格书PDF

厂商型号 |
SN74LS688 |
参数属性 | SN74LS688 封装/外壳为20-SOIC(0.295",7.50mm 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)的比较器;产品描述:IC COMPARATOR IDENTITY 8B 20SOIC |
功能描述 | 具有使能端的 8 位等值/幅度比较器 (P=Q) |
封装外壳 | 20-SOIC(0.295",7.50mm 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 | 2025-8-8 8:01:00 |
人工找货 | SN74LS688价格和库存,欢迎联系客服免费人工找货 |
SN74LS688规格书详情
描述 Description
These magnitude comparators perform comparisons of two eight-bit binary or BCD words. All types provide P = Q\\ outputs and all except 'LS688 provide P > Q\\ outputs as well. The 'LS682, 'LS684, 'LS686, and 'LS688 have totem-pole outputs, while the 'LS685 and 'LS687 have open-collector outputs. The 'LS682 features 20-k pullup termination resistors on the Q inputs for analog or switch data.
特性 Features
• Compares Two-8-Bit Words
• Choice of Totem-Pole or Open-Collector Outputs
• Hysteresis at P and Q Inputs
• 'LS682 has 20-k Pullup Resistors on the Q Inputs
• SN74LS686 and 'LS687 … JT and NT 24-Pin, 300-Mil Packages
技术参数
- 制造商编号
:SN74LS688
- 生产厂家
:TI
- Technology Family
:LS
- Input type
:Bipolar
- Output type
:Push-Pull
- Features
:High speed (tpd 10-50ns)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
98+ |
DIP20 |
6800 |
全新原装进口自己库存优势 |
询价 | ||
MOT |
24+ |
NA |
8 |
原装现货假一罚十 |
询价 | ||
TI |
20+ |
DIP |
20500 |
汽车电子原装主营-可开原型号增税票 |
询价 | ||
TI/德州仪器 |
1948+ |
DIP20 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
TI |
14+ |
DIP |
50 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SN74LS688N |
6 |
6 |
询价 | ||||
TI |
24+ |
SO-20 |
5632 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
TI |
24+ |
PDIP|20 |
279100 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/TEXAS |
23+ |
DIP |
8931 |
询价 | |||
TMS |
05+ |
PDIP |
1000 |
全新原装 绝对有货 |
询价 |