Datasheet > 74AC11374_14

74AC11374_14

更新时间： 2024-11-12 02:58:35

品牌	Logo	应用领域
德州仪器 - TI		输出元件
页数	文件大小	规格书
7页	118K
描述
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOP WITH 3-STATE OUTPUTS

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74AC11374_14 数据手册

74AC11374

OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOP

WITH 3-STATE OUTPUTS

SCAS214A – JULY 1987 – REVISED APRIL 1996

DB, DW, OR NT PACKAGE

(TOP VIEW)

Eight D-Type Flip-Flops in a Single Package

3-State Bus-Driving True Outputs

Full Parallel Access for Loading

Flow-Through Architecture Optimizes

PCB Layout

Center-Pin V

Minimize High-Speed Switching Noise

and GND Configurations

GND

EPIC (Enhanced-Performance Implanted

CMOS) 1- m Process

500-mA Typical Latch-Up Immunity at

125°C

Package Options Include Plastic

Small-Outline (DW) and Shrink

Small-Outline (DB) Packages, and Standard

Plastic 300-mil DIPs (NT)

CLK

description

This 8-bit flip-flop features 3-state outputs designed specifically for driving highly-capacitive or relatively

low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus

drivers, and working registers.

The eight flip-flops of the 74AC11374 are edge-triggered D-type flip-flops. On the positive transition of the clock,

the Q outputs are set to the logic levels set up at the D inputs.

The output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low

logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus

lines signigicantly. The high-impedance third state provides the capability to drive the bus lines in a

bus-organized system without need for interface or pullup components.

OE does not affect the internal operation of the flip-flops. Old data can be retained or new data can be entered

while the outputs are in the high-impedance state.

The 74AC11374 is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

(each flip-flop)

INPUTS

OUTPUT

CLK

↑

↓

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.

EPIC is a trademark of Texas Instruments Incorporated.

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

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与74AC11374_14相关器件

型号	品牌	获取价格	描述	数据表
74AC11374D	YAGEO	获取价格	Bus Driver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
74AC11374DB	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOP WITH 3-STATE OUTPUTS
74AC11374DBLE	TI	获取价格	Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputs 24-SSOP -40 to 85
74AC11374DBR	TI	获取价格	Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputs 24-SSOP -40 to 85
74AC11374D-T	PHILIPS	获取价格	D Flip-Flop, 8-Func, Positive Edge Triggered, CMOS, PDSO24
74AC11374DW	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOP WITH 3-STATE OUTPUTS
74AC11374DWR	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOP WITH 3-STATE OUTPUTS
74AC11374N	PHILIPS	获取价格	D Flip-Flop, 8-Func, Positive Edge Triggered, CMOS, PDIP24
74AC11374N	YAGEO	获取价格	Bus Driver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24
74AC11374NT	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOP WITH 3-STATE OUTPUTS

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