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74F112PCQM PDF预览

74F112PCQM

更新时间: 2024-11-30 13:01:11
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 触发器
页数 文件大小 规格书
6页 62K
描述
J-K Flip-Flop, 2-Func, Negative Edge Triggered, TTL, PDIP16,

74F112PCQM 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete包装说明:DIP, DIP16,.3
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.92JESD-30 代码:R-PDIP-T16
JESD-609代码:e0逻辑集成电路类型:J-K FLIP-FLOP
湿度敏感等级:2A功能数量:2
端子数量:16最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):250电源:5 V
认证状态:Not Qualified子类别:FF/Latches
标称供电电压 (Vsup):5 V表面贴装:NO
技术:TTL温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 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
Base Number Matches:1

74F112PCQM 数据手册

 浏览型号74F112PCQM的Datasheet PDF文件第2页浏览型号74F112PCQM的Datasheet PDF文件第3页浏览型号74F112PCQM的Datasheet PDF文件第4页浏览型号74F112PCQM的Datasheet PDF文件第5页浏览型号74F112PCQM的Datasheet PDF文件第6页 
April 1988  
Revised July 1999  
74F112  
Dual JK Negative Edge-Triggered Flip-Flop  
Simultaneous LOW signals on SD and CD force both Q and  
Q HIGH.  
General Description  
The 74F112 contains two independent, high-speed JK flip-  
flops with Direct Set and Clear inputs. Synchronous state  
changes are initiated by the falling edge of the clock. Trig-  
gering occurs at a voltage level of the clock and is not  
directly related to the transition time. The J and K inputs  
can change when the clock is in either state without affect-  
ing the flip-flop, provided that they are in the desired state  
during the recommended setup and hold times relative to  
the falling edge of the clock. A LOW signal on SD or CD  
Asynchronous Inputs:  
LOW input to SD sets Q to HIGH level  
LOW input to CD sets Q to LOW level  
Clear and Set are independent of clock  
Simultaneous LOW on CD and SD makes both Q  
and Q HIGH  
prevents clocking and forces Q or Q HIGH, respectively.  
Ordering Code:  
Order Number Package Number  
Package Description  
74F112SC  
74F112SJ  
74F112PC  
M16A  
M16D  
N16E  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow  
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Logic Symbols  
Connection Diagram  
IEEE/IEC  
© 1999 Fairchild Semiconductor Corporation  
DS009472  
www.fairchildsemi.com  

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