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74HC73D PDF预览

74HC73D

更新时间: 2024-11-10 22:53:15
品牌 Logo 应用领域
恩智浦 - NXP 触发器锁存器逻辑集成电路光电二极管
页数 文件大小 规格书
21页 108K
描述
Dual JK flip-flop with reset; negative-edge trigger

74HC73D 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:SOIC
包装说明:3.90 MM, PLASTIC, MS-012, SOT-108-1, SO-14针数:14
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.03
Is Samacsys:N其他特性:MASTER SLAVE OPERATION
系列:HC/UHJESD-30 代码:R-PDSO-G14
长度:8.65 mm负载电容(CL):50 pF
逻辑集成电路类型:J-K FLIP-FLOP最大频率@ Nom-Sup:20000000 Hz
最大I(ol):0.004 A湿度敏感等级:1
位数:2功能数量:2
端子数量:14最高工作温度:125 °C
最低工作温度:-40 °C输出极性:COMPLEMENTARY
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:2/6 V传播延迟(tpd):240 ns
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:FF/Latches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
触发器类型:NEGATIVE EDGE宽度:3.9 mm
最小 fmax:24 MHzBase Number Matches:1

74HC73D 数据手册

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74HC73  
Dual JK flip-flop with reset; negative-edge trigger  
Rev. 03 — 12 November 2004  
Product data sheet  
1. General description  
The 74HC73 is a high-speed Si-gate CMOS device and is pin compatible with low-power  
Schottky TTL (LSTTL). The 74HC73 is specified in compliance with JEDEC  
standard no. 7A.  
The 74HC is a dual negative-edge triggered JK flip-flop featuring individual J, K, clock  
(nCP) and reset (nR) inputs; also complementary nQ and nQ outputs.  
The J and K inputs must be stable one set-up time prior to the HIGH-to-LOW clock  
transition for predictable operation.  
The reset (nR) is an asynchronous active LOW input. When LOW, it overrides the clock  
and data inputs, forcing the nQ output LOW and the nQ output HIGH.  
Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock  
rise and fall times.  
2. Features  
Low-power dissipation  
Complies with JEDEC standard no. 7A  
ESD protection:  
HBM EIA/JESD22-A114-B exceeds 2000 V  
MM EIA/JESD22-A115-A exceeds 200 V.  
Multiple package options  
Specified from 40 °C to +80 °C and from 40 °C to +125 °C.  

74HC73D 替代型号

型号 品牌 替代类型 描述 数据表
74HC107DB NXP

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Dual JK flip-flop with reset; negative-edge trigger

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