5962-8763101VRX

更新时间： 2024-01-19 19:48:19

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德州仪器 - TI		总线驱动器总线收发器触发器逻辑集成电路输出元件
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数据手册

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5962-8763101VRX 数据手册

SN54ACT374, SN74ACT374

OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS

WITH 3-STATE OUTPUTS

SCAS539F – OCTOBER 1995 – REVISED NOVEMBER 2002

SN54ACT374 . . . J OR W PACKAGE

SN74ACT374 . . . DB, DW, N, NS, OR PW PACKAGE

(TOP VIEW)

4.5-V to 5.5-V V

Operation

Inputs Accept Voltages to 5.5 V

Max t of 10 ns at 5 V

Inputs Are TTL-Voltage Compatible

CLK

description/ordering information

These 8-bit flip-flops feature 3-state outputs

designed specifically for driving highly capacitive

or relatively low-impedance loads. The devices

are particularly suitable for implementing buffer

registers, I/O ports, bidirectional bus drivers, and

working registers.

GND

The eight flip-flops of the ’ACT374 devices are

D-type edge-triggered flip-flops. On the positive

transition of the clock (CLK) input, the Q outputs

are set to the logic levels set up at the data (D)

inputs.

SN54ACT374 . . . FK PACKAGE

(TOP VIEW)

A buffered output-enable (OE) input can be used

to place the eight outputs in either a normal logic

state (high or low logic levels) or the

high-impedance state. In the high-impedance

state, the outputs neither load nor drive the bus

lines significantly. The high-impedance state and

the increased drive provide the capability to drive

bus lines in bus-organized systems without need

for interface or pullup components.

2 1 20 19

14 6D

9 10 11 12 13

OE does not affect internal operations of the flip-flop. Old data can be retained or new data can be entered while

the outputs are in the high-impedance state.

To ensure the high-impedance state during power up or power down, OE should be tied to V through a pullup

resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

ORDERING INFORMATION

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

†

PACKAGE

PDIP – N

Tube

SN74ACT374N

Tube

SN74ACT374DW

SN74ACT374DWR

SN74ACT374NSR

SN74ACT374DBR

SN74ACT374PWR

SNJ54ACT374J

SOIC – DW

ACT374

Tape and reel

Tube

–40°C to 85°C

SOP – NS

SSOP – DB

TSSOP – PW

CDIP – J

ACT374

AD374

SNJ54ACT374J

SNJ54ACT374W

SNJ54ACT374FK

–55°C to 125°C

CFP – W

Tube

SNJ54ACT374W

SNJ54ACT374FK

LCCC – FK

Tube

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are

available at www.ti.com/sc/package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

On products compliant to MIL-PRF-38535, all parameters are tested

unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...18

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与5962-8763101VRX相关器件

型号	品牌	获取价格	描述	数据表
5962-8763101VSA	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
5962-87631023A	ETC	获取价格	Octal D-Type Flip-Flop
5962-87631023X	ETC	获取价格	Octal D-Type Flip-Flop
5962-8763102LA	ETC	获取价格	Octal D-Type Flip-Flop
5962-8763102LX	ETC	获取价格	Octal D-Type Flip-Flop
5962-8763201XX	ETC	获取价格	MIL-STD-1553/ARINC Bus Controller/RTU
5962-8763301QA	ETC	获取价格	16-Bit Digital Signal Processor
5962-8763301QX	ETC	获取价格	16-Bit Digital Signal Processor
5962-8763301XX	ETC	获取价格	16-Bit Digital Signal Processor
5962-8763302QA	ETC	获取价格	16-Bit Digital Signal Processor

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