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74AC74SJ PDF预览

74AC74SJ

更新时间: 2024-09-09 22:53:11
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 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
9页 106K
描述
Dual D-Type Positive Edge-Triggered Flip-Flop

74AC74SJ 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP14,.3
针数:14Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.14Is Samacsys:N
系列:ACJESD-30 代码:R-PDSO-G14
JESD-609代码:e3长度:10.2 mm
负载电容(CL):50 pF逻辑集成电路类型:D FLIP-FLOP
最大频率@ Nom-Sup:95000000 Hz最大I(ol):0.012 A
湿度敏感等级:1位数:1
功能数量:2端子数量:14
最高工作温度:85 °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,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3.3/5 V
传播延迟(tpd):16 ns认证状态:Not Qualified
座面最大高度:2.1 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):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)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:NOT SPECIFIED触发器类型:POSITIVE EDGE
宽度:5.3 mm最小 fmax:125 MHz
Base Number Matches:1

74AC74SJ 数据手册

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November 1988  
Revised November 1999  
74AC74 74ACT74  
Dual D-Type Positive Edge-Triggered Flip-Flop  
General Description  
Features  
The AC/ACT74 is a dual D-type flip-flop with Asynchronous  
Clear and Set inputs and complementary (Q, Q) outputs.  
Information at the input is transferred to the outputs on the  
positive edge of the clock pulse. Clock triggering occurs at  
a voltage level of the clock pulse and is not directly related  
to the transition time of the positive-going pulse. After the  
Clock Pulse input threshold voltage has been passed, the  
Data input is locked out and information present will not be  
transferred to the outputs until the next rising edge of the  
Clock Pulse input.  
ICC reduced by 50%  
Output source/sink 24 mA  
ACT74 has TTL-compatible inputs  
Asynchronous Inputs:  
LOW input to SD (Set) sets Q to HIGH level  
LOW input to CD (Clear) sets Q to LOW level  
Clear and Set are independent of clock  
Simultaneous LOW on CD and SD makes both Q and Q  
HIGH  
Ordering Code:  
Order Number Package Number  
Package Description  
74AC74SC  
74AC74SJ  
M14A  
M14D  
MTC14  
N14A  
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150Narrow Body  
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74AC74MTC  
74AC74PC  
74ACT74SC  
74ACT74SJ  
74ACT74MTC  
74ACT74PC  
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300Wide  
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150Narrow Body  
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
M14A  
M14D  
MTC14  
N14A  
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300Wide  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Connection Diagram  
Pin Descriptions  
Pin Names  
D1, D2  
CP1, CP2  
D1, CD2  
Description  
Data Inputs  
Clock Pulse Inputs  
Direct Clear Inputs  
Direct Set Inputs  
Outputs  
C
SD1, SD2  
Q1, Q1, Q2, Q2  
FACT is a trademark of Fairchild Semiconductor Corporation.  
© 1999 Fairchild Semiconductor Corporation  
DS009920  
www.fairchildsemi.com  

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