Datasheet > TC74VHCT373AFK(EL)

TC74VHCT373AFK(EL)

更新时间： 2024-11-06 06:47:31

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
9页	178K
描述
IC,LATCH,SINGLE,8-BIT,AHCT/VHCT-CMOS,TSSOP,20PIN,PLASTIC

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TC74VHCT373AF/AFT/AFK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHCT373AF,TC74VHCT373AFT,TC74VHCT373AFK

Octal D-Type Latch with 3-State Output

The TC74VHCT373A is an advanced high speed CMOS OCTAL

LATCH 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 latch is controlled by a latch enable input

(LE) 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.

TC74VHCT373AF

TC74VHCT373AFT

TC74VHCT373AFK

Note:

Output in off-state

Features

•

High speed: t = 7.7 ns (typ.) at V

= 5 V

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

Pin and function compatible with the 74 series

(74AC/HC/F/ALS/LS etc.) 373 type.

Weight

SOP20-P-300-1.27A:

0.22 g (typ.)

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

VSSOP20-P-0030-0.50:

0.03 g (typ.)

2008-12-01

12 3 4 5 6 7...9

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与TC74VHCT373AFK(EL)相关器件

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TC74VHCT373AFW	TOSHIBA	获取价格	OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT
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TC74VHCT373FN	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.150 INCH, SOP-20, Bus Driver/Tra
TC74VHCT373FS	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SSOP-20, Bus Driver/Transceiver
TC74VHCT373FS(EL)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.225 INCH, 0.65 MM PITCH, PLASTIC
TC74VHCT373FW	TOSHIBA	获取价格	暂无描述
TC74VHCT373FW(ELP)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC