74HCT85D集成电路(IC)的比较器规格书PDF中文资料

厂商型号 |
74HCT85D |
参数属性 | 74HCT85D 封装/外壳为16-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)的比较器;产品描述:IC COMPARATOR MAGNITUDE 16SOIC |
功能描述 | 4-bit magnitude comparator |
封装外壳 | 16-SOIC(0.154",3.90mm 宽) |
文件大小 |
263.41 Kbytes |
页面数量 |
17 页 |
生产厂商 | Nexperia B.V. All rights reserved |
企业简称 |
NEXPERIA【安世】 |
中文名称 | 安世半导体(中国)有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2025-8-2 15:11:00 |
人工找货 | 74HCT85D价格和库存,欢迎联系客服免费人工找货 |
74HCT85D规格书详情
1. General description
The 74HC85; 74HCT85 is a 4-bit magnitude comparator that can be expanded to almost any
length. They perform comparison of two 4-bit binary, BCD or other monotonic codes and present
the three possible magnitude results at the outputs (QA>B, QA=B and QA
weighted (A0 to A3 and B0 to B3), where A3 and B3 are the most significant bits. For proper
compare operation the expander inputs (IA>B, IA=B and IA
be connected as follows: IAB = LOW and IA=B = HIGH. For words greater than 4-bits, units
can be cascaded by connecting outputs QA>B, QA=B and QA
the significant comparator. Inputs include clamp diodes. This enables the use of current limiting
resistors to interface inputs to voltages in excess of VCC.
2. Features and benefits
• Wide supply voltage range from 2.0 to 6.0 V
• CMOS low power dissipation
• High noise immunity
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
• Input levels:
• For 74HC85: CMOS level
• For 74HCT85: TTL level
• Complies with JEDEC standards:
• JESD8C (2.7 V to 3.6 V)
• JESD7A (2.0 V to 6.0 V)
• ESD protection:
• HBM JESD22-A114-A exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
3. Applications
• Process controllers
• Servo-motor control
产品属性
- 产品编号:
74HCT85D,653
- 制造商:
Nexperia USA Inc.
- 类别:
集成电路(IC) > 比较器
- 系列:
74HCT
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
幅值比较器
- 输出:
高有效
- 输出功能:
AB
- 电压 - 供电:
4.5V ~ 5.5V
- 电流 - 输出高、低:
4mA,4mA
- 不同 V、最大 CL 时最大传播延迟:
44ns @ 4.5V,50pF
- 工作温度:
-40°C ~ 125°C
- 封装/外壳:
16-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
16-SO
- 安装类型:
表面贴装型
- 描述:
IC COMPARATOR MAGNITUDE 16SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
23+ |
SSOP |
12300 |
询价 | |||
PHI |
2447 |
SOP16 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
恩XP |
2022+ |
SOP16 |
20000 |
只做原装进口现货.假一罚十 |
询价 | ||
PHI |
1815+ |
SOP16-3.9MM |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
PHI |
2023+ |
3.9MM |
3301 |
一级代理优势现货,全新正品直营店 |
询价 | ||
原装 |
1922+ |
SOP16-3.9 |
12600 |
询价 | |||
恩XP |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
Nexperia/安世 |
22+ |
SOT338-1 |
40000 |
原厂原装正品现货 |
询价 | ||
恩XP |
24+ |
NA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
Nexperia(安世) |
24+ |
SSOP16208mil |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 |