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74HC157D PDF预览

74HC157D

更新时间: 2024-11-19 11:12:55
品牌 Logo 应用领域
安世 - NEXPERIA 光电二极管逻辑集成电路
页数 文件大小 规格书
15页 257K
描述
Quad 2-input multiplexerProduction

74HC157D 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:0.65系列:HC/UH
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:9.9 mm负载电容(CL):50 pF
逻辑集成电路类型:MULTIPLEXER湿度敏感等级:1
功能数量:4输入次数:2
输出次数:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
传播延迟(tpd):38 ns认证状态:Not Qualified
座面最大高度:1.75 mm最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:3.9 mmBase Number Matches:1

74HC157D 数据手册

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74HC157; 74HCT157  
Quad 2-input multiplexer  
Rev. 9 — 24 July 2020  
Product data sheet  
1. General description  
The 74HC157; 74HCT157 is a quad 2-input multiplexer. The device features select (S) and enable  
E inputs. A HIGH on S selects data source 1, a LOW data source 0. A HIGH on E forces all the  
outputs (1Y to 4Y) LOW. 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 V to 6.0 V  
CMOS low power dissipation  
High noise immunity  
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B  
Complies with JEDEC standards:  
JESD8C (2.7 V to 3.6 V)  
JESD7A (2.0 V to 6.0 V)  
Input levels:  
For 74HC157: CMOS level  
For 74HCT157: TTL level  
Non-inverting data path  
ESD protection:  
HBM JESD22-A114F exceeds 2000 V  
MM JESD22-A115-A exceeds 200 V  
Multiple package options  
Specified from -40 °C to +85 °C and from -40 °C to +125 °C  
3. Ordering information  
Table 1. Ordering information  
Type number  
Package  
Temperature range Name  
Description  
Version  
74HC157D  
-40 °C to +125 °C  
-40 °C to +125 °C  
-40 °C to +125 °C  
SO16  
plastic small outline package; 16 leads;  
body width 3.9 mm  
SOT109-1  
74HCT157D  
74HC157PW  
74HCT157PW  
74HC157BQ  
74HCT157BQ  
TSSOP16  
plastic thin shrink small outline package; 16 leads;  
body width 4.4 mm  
SOT403-1  
SOT763-1  
DHVQFN16 plastic dual in-line compatible thermal enhanced  
very thin quad flat package; no leads; 16 terminals;  
body 2.5 × 3.5 × 0.85 mm  
 
 
 

74HC157D 替代型号

型号 品牌 替代类型 描述 数据表
TC74HC157AFN-ELP TOSHIBA

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