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74HCT85D集成電路(IC)的比較器規(guī)格書PDF中文資料
![74HCT85D](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號 |
74HCT85D |
參數(shù)屬性 | 74HCT85D 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的比較器;產(chǎn)品描述:IC COMPARATOR MAGNITUDE 16SOIC |
功能描述 | 4-bit magnitude comparator |
封裝外殼 | 16-SOIC(0.154",3.90mm 寬) |
文件大小 |
263.41 Kbytes |
頁面數(shù)量 |
17 頁 |
生產(chǎn)廠商 | Nexperia B.V. All rights reserved |
企業(yè)簡稱 |
NEXPERIA【安世】 |
中文名稱 | 安世半導(dǎo)體(中國)有限公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-15 10:00:00 |
74HCT85D規(guī)格書詳情
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
產(chǎn)品屬性
- 產(chǎn)品編號:
74HCT85D,653
- 制造商:
Nexperia USA Inc.
- 類別:
集成電路(IC) > 比較器
- 系列:
74HCT
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
幅值比較器
- 輸出:
高有效
- 輸出功能:
AB
- 電壓 - 供電:
4.5V ~ 5.5V
- 電流 - 輸出高、低:
4mA,4mA
- 不同 V、最大 CL 時最大傳播延遲:
44ns @ 4.5V,50pF
- 工作溫度:
-40°C ~ 125°C
- 封裝/外殼:
16-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SO
- 安裝類型:
表面貼裝型
- 描述:
IC COMPARATOR MAGNITUDE 16SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
原裝 |
1922+ |
SOP16-3.9 |
12600 |
詢價 | |||
PHILIPS/飛利浦 |
23+ |
3.9MM |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHILIPS |
1815+ |
SOP16-3.9MM |
6528 |
只做原裝正品現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
NXP Semiconductors |
2022+ |
1 |
全新原裝 貨期兩周 |
詢價 | |||
PHILIPS/飛利浦 |
2023+ |
3.9MM |
3301 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
NXP |
2022+ |
SOP16 |
20000 |
只做原裝進口現(xiàn)貨.假一罰十 |
詢價 | ||
PHILIPS/飛利浦 |
21+ |
SOP16-3.9MM |
8000 |
全新原裝 公司現(xiàn)貨 價格優(yōu) |
詢價 | ||
NXP |
22+ |
16SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
NXP |
24+ |
SOP16 |
65200 |
一級代理/放心采購 |
詢價 | ||
NXP |
SOP16 |
9500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 |