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MM74HCT374WM PDF预览

MM74HCT374WM

更新时间： 2024-11-19 23:02:43
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 触发器锁存器
页数 文件大小 规格书
9页 111K
描述
3-STATE Octal D-Type Latch . 3-STATE Octal D-Type Flip-Flop

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中文翻译

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MM74HCT374WM 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：SOP, SOP20,.4针数：20
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：3.38
系列：HCTJESD-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：24000000 Hz最大I（ol）：0.006 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）：NOT SPECIFIED电源：5 V
传播延迟（tpd）：57 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)：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：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 mmBase Number Matches：1

MM74HCT374WM 数据手册

 浏览型号MM74HCT374WM的Datasheet PDF文件第2页浏览型号MM74HCT374WM的Datasheet PDF文件第3页浏览型号MM74HCT374WM的Datasheet PDF文件第4页浏览型号MM74HCT374WM的Datasheet PDF文件第5页浏览型号MM74HCT374WM的Datasheet PDF文件第6页浏览型号MM74HCT374WM的Datasheet PDF文件第7页 
February 1984  
Revised February 1999  
MM74HCT373 • MM74HCT374  
3-STATE Octal D-Type Latch •  
3-STATE Octal D-Type Flip-Flop  
requirements, are transferred to the Q outputs on positive  
going transitions of the CLOCK (CK) input. When a high  
logic level is applied to the OUTPUT CONTROL (OC)  
input, all outputs go to a high impedance state, regardless  
of what signals are present at the other inputs and the state  
of the storage elements.  
General Description  
The  
MM74HCT373  
octal  
D-type  
latches  
and  
MM74HCT374 Octal D-type flip flops advanced silicon-  
gate CMOS technology, which provides the inherent bene-  
fits of low power consumption and wide power supply  
range, but are LS-TTL input and output characteristic &  
pin-out compatible. The 3-STATE outputs are capable of  
driving 15 LS-TTL loads. All inputs are protected from dam-  
age due to static discharge by internal diodes to VCC and  
MM74HCT devices are intended to interface between TTL  
and NMOS components and standard CMOS devices.  
These parts are also plug in replacements for LS-TTL  
devices and can be used to reduce power consumption in  
existing designs.  
ground.  
When the MM74HCT373 LATCH ENABLE input is HIGH,  
the Q outputs will follow the D inputs. When the LATCH  
ENABLE goes LOW, data at the D inputs will be retained at  
the outputs until LATCH ENABLE returns HIGH again.  
When a high logic level is applied to the OUTPUT CON-  
TROL input, all outputs go to a high impedance state,  
regardless of what signals are present at the other inputs  
and the state of the storage elements.  
Features  
■ TTL input characteristic compatible  
■ Typical propagation delay: 20 ns  
■ Low input current: 1 µA maximum  
■ Low quiescent current: 80 µA maximum  
■ Compatible with bus-oriented systems  
■ Output drive capability: 15 LS-TTL loads  
The MM74HCT374 are positive edge triggered flip-flops.  
Data at the D inputs, meeting the setup and hold time  
Ordering Code:  
Order Number  
MM74HCT373WM  
MM74HCT373SJ  
MM74HCT373MTC  
MM74HCT373N  
MM74HCT373WM  
MM74HCT373SJ  
MM74HCT373MTC  
MM74HCT373N  
Package Number  
M20B  
Package Descriptions  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
M20D  
MTC20  
N20A  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
M20B  
M20D  
MTC20  
N20A  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
20-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.  
© 1999 Fairchild Semiconductor Corporation  
DS005367.prf  
www.fairchildsemi.com  
1234567...9

中文翻译

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MM74HCT374WM 替代型号

型号 品牌 替代类型 描述 数据表
SN74HCT374N TI

功能相似

 OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HCT374DWR TI

功能相似

 OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HCT374DW TI

功能相似

 OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

与MM74HCT374WM相关器件

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MM74HCT374WM/A+ TI

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 		IC,FLIP-FLOP,OCTAL,D TYPE,HCT-CMOS,SOP,20PIN,PLASTIC
MM74HCT374WMX ROCHESTER

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 		HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20
MM74HCT374WMX TI

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 		HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20
MM74HCT374WMX ONSEMI

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 		3态八通道D型边沿触发式触发器
MM74HCT374WMX_NL FAIRCHILD

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 		Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC
MM74HCT521J NSC

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 		8-Channel TRI-STATE-R Multiplexer
MM74HCT521WMX TI

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 		HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20
MM74HCT533J FAIRCHILD

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 		D Latch, 1-Func, 8-Bit, CMOS, CDIP20
MM74HCT533J/A+ TI

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 		IC,LATCH,SINGLE,8-BIT,HCT-CMOS,DIP,20PIN,CERAMIC
MM74HCT533N FAIRCHILD

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 		D Latch, 1-Func, 8-Bit, CMOS, PDIP20

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