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74VHCT374AMX

更新时间： 2024-11-28 23:24:39

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器
页数	文件大小	规格书
7页	95K
描述
Octal D-Type Flip-Flop

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中文翻译

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数据手册
替代型号

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74VHCT374AMX 数据手册

July 1997

Revised April 1999

74VHCT374A

Octal D-Type Flip-Flop with 3-STATE Outputs

up. This circuit prevents device destruction due to mis-

matched supply and input voltages.

General Description

The VHCT374A is an advanced high speed CMOS octal

flip-flop with 3-STATE output fabricated with silicon gate

CMOS technology. It achieves the high speed operation

similar to equivalent Bipolar Schottky TTL while maintain-

ing the CMOS low power dissipation. This 8-bit D-type flip-

flop is controlled by a clock input (CP) and an output

enable input (OE). When the OE input is HIGH, the eight

outputs are in a high impedance state.

Note 1: Outputs in OFF-State.

Features

■ High speed: f_MAX= 140 MHz (typ) at T_A= 25°C

■ High noise immunity: V_IH= 2.0V, V_IL= 0.8V

■ Power down protection is provided on all inputs and out-

puts

Protection circuits ensure that 0V to 7V can be applied to

the input and output (Note 1) pins without regard to the

supply voltage. This device can be used to interface 3V to

5V systems and two supply systems such as battery back

■ Low power dissipation:

I_CC= 4 µA (max) @ T_A= 25°C

■ Pin and function compatible with 74HCT374

Ordering Code:

Order Number

74VHCT374AM

74VHCT374ASJ

74VHCT374AMTC

74VHCT374AN

Package Number

M20B

Package Description

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

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

M20D

MTC20

N20A

Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbol

Connection Diagram

IEEE/IEC

Pin Descriptions

Pin Names

D₀–D₇

Description

Data Inputs

Clock Pulse Input 3-STATE

Output Enable Input 3-STATE

Outputs

O₀–O₇

DS500030.prf

www.fairchildsemi.com

12 3 4 5 6 7

中文翻译

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74VHCT374AMX 替代型号

型号	品牌	替代类型	描述	数据表
74VHCT374ASJ	FAIRCHILD	完全替代	Octal D-Type Flip-Flop with 3-STATE Outputs
74VHCT374AM	FAIRCHILD	完全替代	Octal D-Type Flip-Flop with 3-STATE Outputs
74AHCT374D	NXP	类似代替	Octal D-type flip-flop; positive edge-trigger; 3-state

与74VHCT374AMX相关器件

型号	品牌	获取价格	描述	数据表
74VHCT374AN	FAIRCHILD	获取价格	Octal D-Type Flip-Flop with 3-STATE Outputs
74VHCT374ASJ	FAIRCHILD	获取价格	Octal D-Type Flip-Flop with 3-STATE Outputs
74VHCT374ASJX	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74VHCT374ATTR	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
74VHCT374M	FAIRCHILD	获取价格	Bus Driver, AHCT/VHCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, SOIC-20
74VHCT374M	NSC	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20, Bus Driver/Trans
74VHCT374MSCX	TI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ TYPE1, PLASTIC, SSOP-20
74VHCT374MSCX	NSC	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ TYPE1, PLASTIC, SSOP-20, Bus
74VHCT374MTC	NSC	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, TSSOP-20, Bus Driver/Tran
74VHCT374MTC	FAIRCHILD	获取价格	Bus Driver, AHCT/VHCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, TSSOP-20

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