CDC305D

更新时间： 2024-11-19 21:54:19

品牌	Logo	应用领域
德州仪器 - TI		时钟驱动器
页数	文件大小	规格书
7页	114K
描述
OCTAL DIVIDE-BY-2 CIRCUIT/CLOCK DRIVER

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CDC305D 数据手册

CDC305

OCTAL DIVIDE-BY-2 CIRCUIT/CLOCK DRIVER

SCAS326A – JUNE 1990 – REVISED NOVEMBER 1995

D OR N PACKAGE

(TOP VIEW)

Replaces SN74AS305

Maximum Output Skew of 1 ns

Maximum Pulse Skew of 1ns

TTL-Compatible Inputs and Outputs

CLR

CLK

PRE

GND

Center-Pin V

Minimize High-Speed Switching Noise

and GND Configurations

Package Options Include Plastic

Small-Outline (D) Package and Standard

Plastic (N) 300-mil DIPs

description

The CDC305 contains eight flip-flops designed to have low skew between outputs. The eight outputs (four

in-phase with CLK and four out-of-phase) toggle on successive CLK pulses. Preset (PRE) and clear (CLR)

inputs are provided to set the Q and Q outputs high or low independent of the clock (CLK) input.

The CDC305 has output and pulse-skew parameters t

when a divide-by-two function is required.

and t

to ensure performance as a clock driver

sk(o)

sk(p)

The CDC305 is characterized for operation from 0°C to 70°C.

FUNCTION TABLE

INPUTS

OUTPUTS

CLR

PRE

CLK Q1–Q4 Q5–Q8

↑

†

This configuration does not persist when

PRE or CLR returns to its inactive (high)

level.

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.

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CDC305D相关器件

型号	品牌	获取价格	描述	数据表
CDC305DR	TI	获取价格	OCTAL DIVIDE-BY-2 CIRCUIT/CLOCK DRIVER
CDC305N	TI	获取价格	OCTAL DIVIDE-BY-2 CIRCUIT/CLOCK DRIVER
CDC318	TI	获取价格	1-LINE TO 18-LINE CLOCK DRIVER WITH I2C CONTROL INTERFACE
CDC318A	TI	获取价格	1-LINE TO 18-LINE CLOCK DRIVER WITH I2C CONTROL INTERFACE
CDC318ADL	TI	获取价格	1-LINE TO 18-LINE CLOCK DRIVER WITH I2C CONTROL INTERFACE
CDC318ADLG4	TI	获取价格	具有 I2C 控制接口的 1 线路至 18 线路时钟驱动器 \| DL \| 48 \| 0 t
CDC318ADLR	TI	获取价格	具有 I2C 控制接口的 1 线路至 18 线路时钟驱动器 \| DL \| 48 \| 0 t
CDC318ADLRG4	TI	获取价格	具有 I2C 控制接口的 1 线路至 18 线路时钟驱动器 \| DL \| 48 \| 0 t
CDC318DL	TI	获取价格	1-LINE TO 18-LINE CLOCK DRIVER WITH I2C CONTROL INTERFACE
CDC318DLR	TI	获取价格	1-LINE TO 18-LINE CLOCK DRIVER WITH I2C CONTROL INTERFACE