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74ACQ574SC PDF预览

74ACQ574SC

更新时间: 2024-09-23 22:28:47
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 总线驱动器总线收发器触发器逻辑集成电路光电二极管
页数 文件大小 规格书
10页 100K
描述
Quiet Series⑩ Octal D-Type Flip-Flop with 3-STATE Outputs

74ACQ574SC 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, SOP20,.4
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.45
Is Samacsys:N其他特性:BROADSIDE VERSION OF 374
系列:ACJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大频率@ Nom-Sup:70000000 Hz最大I(ol):0.012 A
湿度敏感等级:1位数:8
功能数量:1端口数量:2
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
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):13.5 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:FF/Latches
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 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:7.5 mm
Base Number Matches:1

74ACQ574SC 数据手册

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January 1990  
Revised November 1999  
74ACQ574 74ACTQ574  
Quiet Series Octal D-Type Flip-Flop  
with 3-STATE Outputs  
General Description  
Features  
ICC and IOZ reduced by 50%  
The ACQ/ACTQ574 is a high-speed, low-power octal D-  
type flip-flop with a buffered Common Clock (CP) and a  
buffered common Output Enable (OE). The information  
presented to the D inputs is stored in the flip-flops on the  
LOW-to-HIGH clock (CP) transition.  
Guaranteed simultaneous switching noise level and  
dynamic threshold performance  
Guaranteed pin-to-pin skew AC performance  
Inputs and outputs on opposite sides of the package  
allowing easy interface with microprocessors  
ACQ/ACTQ574 utilizes FACT Quiet Series technology to  
guarantee quiet output switching and improve dynamic  
threshold performance. FACT Quiet Series features GTO  
output control and undershoot corrector in addition to a  
split ground bus for superior performance.  
Functionally identical to the ACQ/ACTQ374  
3-STATE outputs drive bus lines or buffer memory  
address registers  
The ACQ/ACTQ574 is functionally identical to the  
ACTQ374 but with different pin-out.  
Outputs source/sink 24 mA  
Faster prop delays than the standard AC/ACT574  
Ordering Code:  
Order Number Package Number  
Package Description  
74ACQ574SC  
74ACQ574SJ  
74ACQ574PC  
74ACTQ574SC  
74ACTQ574SJ  
74ACTQ574PC  
M20B  
M20D  
N20A  
M20B  
M20D  
N20A  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300Wide Body  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300Wide  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300Wide Body  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300Wide  
Device also available in Tape and Reel. Specify by appending suffix “X” to the ordering code.  
Connection Diagram  
Pin Descriptions  
Pin Names  
D0D7  
Description  
Data Inputs  
CP  
Clock Pulse Input  
OE  
3-STATE Output Enable Input  
3-STATE Outputs  
O0O7  
FACT , Quiet Series , FACT Quiet Series and GTO are trademarks of Fairchild Semiconductor Corporation.  
© 1999 Fairchild Semiconductor Corporation  
DS010634  
www.fairchildsemi.com  

74ACQ574SC 替代型号

型号 品牌 替代类型 描述 数据表
74ACQ574SCX FAIRCHILD

完全替代

Octal D-Type Flip-Flop

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