Datasheet > TC74VHCT374AFTEL

TC74VHCT374AFTEL

更新时间： 2025-08-27 19:21:43

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
9页	224K
描述
类型:D 型;功能模块数:1;最大工作频率(MHz):130 MHz;支持工作位数:8;触发类型:正边沿;元器件封装:20-TSSOP;

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替代型号

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TC74VHCT374AFTEL 数据手册

TC74VHCT374AF/AFT/AFK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHCT374AF, TC74VHCT374AFT, TC74VHCT374AFK

Octal D-Type Flip Flop with 3-State Output

The TC74VHCT374A is an advanced high speed CMOS OCTAL

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

C²MOS technology.

TC74VHCT374AF

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.

TC74VHCT374AFT

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.

Note:

Output in off-state

TC74VHCT374AFK

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 inputs:

= 0.8 V (max)

= 2.0 V (min)

•

Power down protection is provided on all inputs and outputs.

Balanced propagation delays: t ≈ t

pLH

pHL

Low noise: V

= 1.5 V (max)

OLP

Weight

SOP20-P-300-1.27A:

TSSOP20-P-0044-0.65A: 0.08 g (typ.)

VSSOP20-P-0030-0.50: 0.03 g (typ.)

Pin and function compatible with the 74 series

(74AC/HC/F/ALS/LS etc.) 374 type.

0.22 g (typ.)

Start of commercial production

1995-12

2014-03-01

12 3 4 5 6 7...9

中文翻译

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TC74VHCT374AFTEL 替代型号

型号	品牌	替代类型	描述	数据表
74VHCT374AMTCX	FAIRCHILD	功能相似	Octal D-Type Flip-Flop
SN74AHCT374PWR	TI	功能相似	OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
74AHCT374PW,118	NXP	功能相似	74AHC(T)374 - Octal D-type flip-flop; positive edge-trigger; 3-state TSSOP2 20-Pin

与TC74VHCT374AFTEL相关器件

型号	品牌	获取价格	描述	数据表
TC74VHCT374AFW	TOSHIBA	获取价格	OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT
TC74VHCT374AFW(ELP)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC
TC74VHCT374AF_07	TOSHIBA	获取价格	Octal D-Type Flip Flop with 3-State Output
TC74VHCT374F(EL)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC
TC74VHCT374FS	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SSOP-20, Bus Driver/Transceiver
TC74VHCT374FS(EL)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.225 INCH, 0.65 MM PITCH, PLASTIC
TC74VHCT374FW	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC
TC74VHCT374FW(ELP)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC
TC74VHCT540AF	TOSHIBA	获取价格	OCTAL BUS BUFFER. INVERTED/NON INVERTED, 3-STATE OUTPUTS
TC74VHCT540AF(EL)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLA

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