Datasheet > 8312AYILFT

8312AYILFT

更新时间： 2024-09-30 01:23:43

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
18页	299K
描述
Low Skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer

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8312AYILFT 数据手册

Low Skew, 1-to-12 LVCMOS/LVTTL

Fanout Buffer

8312I

Datasheet

General Description

Features

The 8312I is a low skew, 1-to-12 LVCMOS/ LVTTL Fanout Buffer

and a member of the family of High Performance Clock Solutions

from IDT. The 8312I single-ended clock input accepts LVCMOS or

LVTTL input levels. The low impedance LVCMOS outputs are

designed to drive 50 series or parallel terminated transmission

lines. The effective fanout can be increased from 12 to 24 by

utilizing the ability of the outputs to drive two series terminated

lines.

• Twelve LVCMOS/LVTTL outputs

• CLK input supports the following input types: LVCMOS, LVTTL

• Maximum output frequency: 250MHz

• Output skew: 160ps (maximum)

• Supply modes:

Core/Output

3.3V/3.3V

3.3V/2.5V

The 8312I is characterized at full 3.3V, 2.5V, and 1.8V, mixed

3.3V/2.5V, 3.3V/1.8V and 2.5V/1.8V output operating supply

modes. Guaranteed output and part-to-part skew characteristics

along with the 1.8V output capabilities makes the 8312I ideal for

high performance, single ended applications that also require a

limited output voltage.

3.3V/1.8V

2.5V/2.5V

2.5V/1.8V

1.8V/1.8V

• -40°C to 85°C ambient operating temperature

• Available in lead-free (RoHS 6) package

Block Diagram

Pin Assignment

Pullup

CLK_EN

32 31 30 29 28 27 26 25

GND

V^DD

V^DDO

CLK_EN

Pulldown

Q[0:11]

CLK

GND

CLK

GND

V^DD

V^DDO

Pullup

GND

10 11 12 13 14 15 16

8312I

32-Lead LQFP

7mm x 7mm x 1.4mm package body

Y Package

Top View

December 14, 2015

12 3 4 5 6 7...18

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8312AYILFT 替代型号

型号	品牌	替代类型	描述	数据表
8312AYLFT	IDT	完全替代	Low Skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer
8312AYLF	IDT	完全替代	Low Skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer
ICS8312AYILF	IDT	完全替代	Low Skew Clock Driver, 8312 Series, 12 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7

与8312AYILFT相关器件

型号	品牌	获取价格	描述	数据表
8312AYIT	IDT	获取价格	Low Skew Clock Driver, 8312 Series, 12 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7
8312AYLF	IDT	获取价格	Low Skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer
8312AYLFT	IDT	获取价格	Low Skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer
8312AYT	IDT	获取价格	Low Skew Clock Driver, 8312 Series, 12 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7
8312G	EBMPAPST	获取价格	DC axial compact fan
8312GL	EBMPAPST	获取价格	DC axial compact fan
8312GM	EBMPAPST	获取价格	DC axial compact fan
8312H	EBMPAPST	获取价格	DC axial compact fan
8312HL	EBMPAPST	获取价格	DC axial compact fan
8312I	IDT	获取价格	Low Skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer