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74HCT14BQ PDF预览

74HCT14BQ

更新时间: 2024-09-25 11:10:43
品牌 Logo 应用领域
安世 - NEXPERIA 逻辑集成电路触发器
页数 文件大小 规格书
16页 263K
描述
Hex inverting Schmitt triggerProduction

74HCT14BQ 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HVQCCN,Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.36
系列:HCTJESD-30 代码:R-PQCC-N14
JESD-609代码:e4长度:3 mm
逻辑集成电路类型:INVERTER湿度敏感等级:1
功能数量:6输入次数:1
端子数量:14最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装形状:RECTANGULAR
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
传播延迟(tpd):51 ns认证状态:Not Qualified
座面最大高度:1 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 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:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:2.5 mmBase Number Matches:1

74HCT14BQ 数据手册

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74HC14; 74HCT14  
Hex inverting Schmitt trigger  
Rev. 9 — 13 August 2021  
Product data sheet  
1. General description  
The 74HC14; 74HCT14 is a hex inverter with Schmitt-trigger inputs. This device features reduced  
input threshold levels to allow interfacing to TTL logic levels. Inputs also include clamp diodes, this  
enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt  
trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals.  
2. Features and benefits  
Wide supply voltage range from 2.0 to 6.0 V  
CMOS low power dissipation  
High noise immunity  
Unlimited input rise and fall times  
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)  
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. Applications  
Wave and pulse shapers  
Astable multivibrators  
Monostable multivibrators  
4. Ordering information  
Table 1. Ordering information  
Type number  
Package  
Temperature range Name  
Description  
Version  
74HC14D  
-40 °C to +125 °C  
-40 °C to +125 °C  
-40 °C to +125 °C  
SO14  
plastic small outline package; 14 leads;  
body width 3.9 mm  
SOT108-1  
74HCT14D  
74HC14PW  
74HCT14PW  
74HC14BQ  
74HCT14BQ  
TSSOP14  
plastic thin shrink small outline package; 14 leads;  
body width 4.4 mm  
SOT402-1  
SOT762-1  
DHVQFN14 plastic dual in-line compatible thermal enhanced  
very thin quad flat package; no leads; 14 terminals;  
body 2.5 × 3 × 0.85 mm  
 
 
 
 

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