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MM74HCT373N PDF预览

MM74HCT373N

更新时间： 2024-09-15 23:02:43
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 触发器锁存器PC
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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MM74HCT373N 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：DIP
包装说明：DIP, DIP20,.3针数：20
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.27
系列：HCTJESD-30 代码：R-PDIP-T20
JESD-609代码：e3长度：26.075 mm
负载电容（CL）：50 pF逻辑集成电路类型：BUS DRIVER
最大I（ol）：0.006 A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：DIP封装等效代码：DIP20,.3
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：NOT APPLICABLE电源：5 V
Prop。Delay @ Nom-Sup：37 ns传播延迟（tpd）：56 ns
认证状态：Not Qualified座面最大高度：5.08 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：NO技术：CMOS
温度等级：INDUSTRIAL端子面层：Matte Tin (Sn)
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：NOT APPLICABLE
宽度：7.62 mmBase Number Matches：1

MM74HCT373N 数据手册

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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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MM74HCT373N 替代型号

型号 品牌 替代类型 描述 数据表
CD74HCT373E TI

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 High Speed CMOS Logic Octal Transparent Latch, Three-State Output
SN74HCT373N TI

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 OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN74HCT373DWR TI

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 OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

与MM74HCT373N相关器件

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MM74HCT373N/A+ ETC

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 		8-Bit D-Type Latch
MM74HCT373N/B+ ETC

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 		8-Bit D-Type Latch
MM74HCT373N_NL FAIRCHILD

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 		Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, 0.300 INCH, LEAD FREE, P
MM74HCT373SJ FAIRCHILD

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 		3-STATE Octal D-Type Latch . 3-STATE Octal D-Type Flip-Flop
MM74HCT373SJ ROCHESTER

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 		HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20
MM74HCT373SJX ROCHESTER

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 		HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20
MM74HCT373SJX FAIRCHILD

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 		Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 5.30 MM, EIAJ TYPE2, SOP
MM74HCT373WM FAIRCHILD

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 		3-STATE Octal D-Type Latch . 3-STATE Octal D-Type Flip-Flop
MM74HCT373WM TI

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 		IC HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20, Bus Driver/Transceiver
MM74HCT373WM ONSEMI

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 		3态八路D型锁存器

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