74LVTH652

更新时间： 2024-11-10 22:56:23

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
8页	81K
描述
Low Voltage Octal Transceiver/Register with 3-STATE Outputs

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74LVTH652 数据手册

April 2000

Revised April 2000

74LVTH652

Low Voltage Octal Transceiver/Register

with 3-STATE Outputs

General Description

Features

■ Input and output interface capability to systems at

The LVTH652 consists of bus transceiver circuits with D-

type flip-flops, and control circuitry arranged for multiplexed

transmission of data directly from the input bus or from the

internal registers. Data on the A or B bus will be clocked

into the registers as the appropriate clock pin goes to HIGH

logic level. Output Enable pins (OEAB, OEBA) are pro-

vided to control the transceiver function. (See Functional

Description).

5V V_CC

■ Bushold data inputs eliminate the need for external pull-

up resistors to hold unused inputs

■ Live insertion/extraction permitted

■ Power Up/Down high impedance provides glitch-free

bus loading

■ Outputs source/sink −32 mA/+64 mA

The LVTH652 data inputs include bushold, eliminating the

need for external pull-up resistors to hold unused inputs.

■ Functionally compatible with the 74 series 652

■ Latch-up performance exceeds 500 mA

This octal transceiver/register is designed for low-voltage

(3.3V) V_CCapplications, but with the capability to provide a

TTL interface to a 5V environment. The LVTH652 is fabri-

cated with an advanced BiCMOS technology to achieve

high speed operation similar to 5V ABT while maintaining

low power dissipation.

Ordering Code:

Order Number

74LVTH652WM

74LVTH652MTC

Package Number

M24B

Package Description

24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide

24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

MTC24

Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Symbols

IEEE/IEC

DS012018

www.fairchildsemi.com

12 3 4 5 6 7 8

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与74LVTH652相关器件

型号	品牌	获取价格	描述	数据表
74LVTH652MTC	FAIRCHILD	获取价格	Low Voltage Octal Transceiver/Register with 3-STATE Outputs
74LVTH652MTCX	ETC	获取价格	Single 8-bit Bus Transceiver
74LVTH652MTCX_NL	FAIRCHILD	获取价格	Registered Bus Transceiver, LVT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO24, 4.40 M
74LVTH652WM	FAIRCHILD	获取价格	Low Voltage Octal Transceiver/Register with 3-STATE Outputs
74LVTH652WMX	ETC	获取价格	LOGIC IC SAMPLE
74LVTN16244B	NXP	获取价格	3.3 V 16-bit buffer/driver; 3-state
74LVTN16244B_10	NXP	获取价格	3.3 V 16-bit buffer/driver; 3-state
74LVTN16244BBQ	NXP	获取价格	3.3 V 16-bit buffer/driver; 3-state
74LVTN16244BBQ,518	NXP	获取价格	74LVTN16244B - 3.3 V 16-bit buffer/driver; 3-state QFN 60-Pin
74LVTN16244BBX,518	NXP	获取价格	74LVTN16244B - 3.3 V 16-bit buffer/driver; 3-state