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74VHCT574ANX

更新时间： 2024-11-21 05:05:55

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
8页	108K
描述
Octal D-Type Flip-Flop with 3-STATE Outputs

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数据手册

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74VHCT574ANX 数据手册

July 1997

Revised April 2005

74VHCT574A

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

General Description

Features

The VHCT574A 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.

■ High speed: f_MAX140 MHz (typ) at T_A25 C

■ Power Down Protection is provided on all inputs and

outputs.

■ Low Noise: V_OLP1.6V (max)

■ Low Power Dissipation:

I_CC

4 A (max) @ T_A25 C

■ Pin and Function Compatible with 74HCT574

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

up. This circuit prevents device destruction due to mis-

matched supply and input voltages.

Note 1: Outputs in OFF-State.

Ordering Code:

Order Number

74VHCT574AM

74VHCT574ASJ

74VHCT574AMTC

74VHCT574AN

Package Number

M20B

Package Description

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

Pb-Free 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.

Pb-Free package per JEDEC J-STD-020B.

Logic Symbol

Connection Diagram

IEEE/IEC

DS500029

www.fairchildsemi.com

12 3 4 5 6 7 8

中文翻译

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与74VHCT574ANX相关器件

型号	品牌	获取价格	描述	数据表
74VHCT574ASJ	FAIRCHILD	获取价格	Octal D-Type Flip-Flop with 3-STATE Outputs
74VHCT574ASJX	FAIRCHILD	获取价格	Octal D-Type Flip-Flop with 3-STATE Outputs
74VHCT574AT	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
74VHCT574ATTR	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUTS NON INVERTING
74VHCT574M	TI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20
74VHCT574MTC	TI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, TSSOP-20
74VHCT574MTC	FAIRCHILD	获取价格	Bus Driver, AHCT/VHCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, TSSOP-20
74VHCT574MTCX	TI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, TSSOP-20
74VHCT574MX	FAIRCHILD	获取价格	Bus Driver, AHCT/VHCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, SOIC-20
74VHCT574N	TI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20