Datasheet > TC74VHCT574AF_07

TC74VHCT574AF_07

更新时间： 2024-12-01 05:15:55

品牌	Logo	应用领域
东芝 - TOSHIBA		触发器
页数	文件大小	规格书
9页	229K
描述
Octal D-Type Flip-Flop with 3-State Output

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中文翻译

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数据手册

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TC74VHCT574AF_07 数据手册

TC74VHCT574AF/AFT/AFK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHCT574AF,TC74VHCT574AFT,TC74VHCT574AFK

Octal D-Type Flip-Flop with 3-State Output

The TC74VHCT574A is an advanced high speed CMOS OCTAL

FLIP-FLOP with 3-STATE OUTPUT fabricated with silicon gate

C²MOS technology.

It achieves the high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

This 8-bit D-type flip-flop is controlled by a clock input (CK)

and an output enable input ( OE ).

When the OE input is high, the eight outputs are in a high

impedance state.

The input voltage are compatible with TTL output voltage.

This device may be used as a level converter for interfacing 3.3

V to 5 V system.

Input protection and output circuit ensure that 0 to 5.5 V can

be applied to the input and output ^(Note)pins without regard to

the supply voltage. These structure prevents device destruction

due to mismatched supply and input/output voltages such as

battery back up, hot board insertion, etc.

TC74VHCT574AF

TC74VHCT574AFT

TC74VHCT574AFK

Note:

Output in off-state

Features

•

High speed: f

= 140 MHz (typ.) at V

= 5 V

max

Low power dissipation: I

= 4 μA (max) at Ta = 25°C

Compatible with TTL outputs: V = 0.8 V (max)

= 2.0 V (min)

•

Power down protection is provided on all inputs and outputs.

∼

−

Balanced propagation delays: t

pHL

pLH

Low noise: V

= 1.6 V (max)

OLP

Weight

Pin and function compatible with the 74 series

(74AC/HC/F/ALS/LS etc.) 574 type.

SOP20-P-300-1.27A

TSSOP20-P-0044-0.65A

VSSOP20-P-0030-0.50

: 0.22 g (typ.)

: 0.08 g (typ.)

: 0.03 g (typ.)

2007-10-01

12 3 4 5 6 7...9

中文翻译

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型号	品牌	获取价格	描述	数据表
TC74VHCT574AFK	TOSHIBA	获取价格	Octal D-Type Flip-Flop with 3-State Output
TC74VHCT574AFK(EL)	TOSHIBA	获取价格	IC,FLIP-FLOP,OCTAL,D TYPE,AHCT/VHCT-CMOS,TSSOP,20PIN,PLASTIC
TC74VHCT574AFT	TOSHIBA	获取价格	OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT
TC74VHCT574AFW	TOSHIBA	获取价格	OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT
TC74VHCT574AFW(ELP)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC
TC74VHCT574FN	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.150 INCH, SOP-20, Bus Driver/Tra
TC74VHCT574FW	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, SOP-20, Bus Driver/Tra
TC74VHCT74AF	TOSHIBA	获取价格	DUAL D-TYPE FLIP-FLOP WITH PRESET AND CLEAR
TC74VHCT74AF(EL)	TOSHIBA	获取价格	暂无描述
TC74VHCT74AF(EL,F)	TOSHIBA	获取价格	IC,FLIP-FLOP,DUAL,D TYPE,AHCT/VHCT-CMOS,SOP,14PIN,PLASTIC