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74HC240DB PDF预览

74HC240DB

更新时间: 2024-11-21 04:28:51
品牌 Logo 应用领域
恩智浦 - NXP 总线驱动器总线收发器逻辑集成电路光电二极管
页数 文件大小 规格书
18页 113K
描述
Octal buffer/line driver; 3-state; inverting

74HC240DB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:SSOP
包装说明:5.30 MM, PLASTIC, MO-150, SOT339-1, SSOP-20针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5Is Samacsys:N
控制类型:ENABLE LOW系列:HC/UH
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:7.2 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.006 A
湿度敏感等级:1位数:4
功能数量:2端口数量:2
端子数量:20最高工作温度:125 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP20,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
包装方法:TUBE峰值回流温度(摄氏度):260
电源:2/6 VProp。Delay @ Nom-Sup:30 ns
传播延迟(tpd):150 ns认证状态:Not Qualified
座面最大高度:2 mm子类别:Bus Driver/Transceivers
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端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:5.3 mm
Base Number Matches:1

74HC240DB 数据手册

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74HC240; 74HCT240  
Octal buffer/line driver; 3-state; inverting  
Rev. 03 — 2 August 2007  
Product data sheet  
1. General description  
The 74HC240; 74HCT240 is a high-speed Si-gate CMOS device and is pin compatible  
with Low-Power Schottky TTL (LSTTL).  
The 74HC240; 74HCT240 is a dual octal inverting buffer/line driver with 3-state outputs.  
The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on  
nOE causes the outputs to assume a high impedance OFF-state.  
The 74HC240; 74HCT240 is similar to the 74HC244; 74HCT244 but has inverting  
outputs.  
2. Features  
Inverting 3-state outputs  
Multiple package options  
Complies with JEDEC standard no. 7 A  
ESD protection:  
HBM JESD22-A114-D 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. Ordering information  
Table 1.  
Ordering information  
Type number  
Package  
Temperature range Name  
Description  
Version  
74HC240  
74HC240N  
74HC240D  
40 °C to +125 °C  
40 °C to +125 °C  
DIP20  
SO20  
plastic dual in-line package; 20 leads (300 mil)  
SOT146-1  
SOT163-1  
plastic small outline package; 20 leads;  
body width 7.5 mm  
74HC240DB  
74HC240PW  
74HC240BQ  
40 °C to +125 °C  
40 °C to +125 °C  
40 °C to +125 °C  
SSOP20  
plastic shrink small outline package; 20 leads;  
body width 5.3 mm  
SOT339-1  
TSSOP20  
plastic thin shrink small outline package; 20 leads; SOT360-1  
body width 4.4 mm  
DHVQFN20 plastic dual-in-line compatible thermal enhanced  
very thin quad flat package; no leads; 20 terminals;  
body 2.5 × 4.5 × 0.85 mm  
SOT764-1  
SOT146-1  
74HCT240  
74HCT240N  
40 °C to +125 °C  
DIP20  
plastic dual in-line package; 20 leads (300 mil)  

74HC240DB 替代型号

型号 品牌 替代类型 描述 数据表
MC74HC240ADWR2G ONSEMI

类似代替

Octal 3-State Inverting Buffer/Line Driver/Line Receiver
MC74HC240ADWG ONSEMI

功能相似

Octal 3-State Inverting Buffer/Line Driver/Line Receiver

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