Datasheet > 8T39S04A

8T39S04A

更新时间： 2024-11-06 01:13:47

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
36页	807K
描述
Crystal or Differential to Differential Clock Fanout Buffer

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

8T39S04A 数据手册

Crystal or Differential to

8T39S04A

Datasheet

Differential Clock Fanout Buffer

General Description

Features

The 8T39S04A is a high-performance clock fanout buffer. The input

clock can be selected from two differential inputs or one crystal input.

The internal oscillator circuit is automatically disabled if the crystal

input is not selected. The crystal pin can be driven by a single-ended

clock.The selected signal is distributed to four differential outputs

which can be configured as LVPECL, LVDS or HSCL outputs. In

addition, an LVCMOS output is provided. All outputs can be disabled

into a high-impedance state. The device is designed for a signal

fanout of high-frequency, low phase-noise clock and data signal. The

outputs are at a defined level when inputs are open or tied to ground.

It is designed to operate from a 3.3V or 2.5V core power supply, and

either a 3.3V or 2.5V output operating supply.

• Two differential reference clock input pairs

• Differential input pairs can accept the following input levels:

LVPECL, LVDS, HCSL, HSTL and Single-ended

• Crystal Oscillator Interface

• Crystal input frequency range: 10MHz to 40MHz

• Maximum Output Frequency

LVPECL - 2GHz

LVDS

HCSL

- 2GHz

- 250MHz

LVCMOS - 250MHz

• Two banks, each has two differential output pairs that can be

configured as LVPECL or LVDS or HCSL

• One single-ended reference output with synchronous enable to

Block Diagram

avoid clock glitch

• Output skew: 80ps (maximum), Bank A and Bank B at the same

PullDown

output level

• Part-to-part skew: 200ps (typical), design target

PullDown

• Additive RMS phase jitter @ 156.25MHz, (12kHz - 20MHz):

34.7fs (typical), 3.3V/ 3.3V

• Supply voltage modes:

V_DD/V_DDO

3.3V/3.3V

3.3V/2.5V

2.5V/2.5V

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

• Lead-free (RoHS 6) packaging

Pin Assignment

23 22 21 20 19 18 17

REF_SEL1

nCLK0

REFOUT

nCLK1

CLK1 27

CLK0

V_DD

REFOUT

V_DDOREF

REF_SEL0

XTAL_OUT

XTAL_IN

V_DD

8T39S04A

OE_SE

SMODE1

SMODE0

32-pin, 5mm x 5mm VFQFN Package

May 20, 2016

12 3 4 5 6 7...36

中文翻译

下载PDF

与8T39S04A相关器件

型号	品牌	获取价格	描述	数据表
8T39S04ANBGI	IDT	获取价格	Crystal or Differential to Differential Clock Fanout Buffer
8T39S04ANBGI8	IDT	获取价格	Crystal or Differential to Differential Clock Fanout Buffer
8T39S06A	IDT	获取价格	Crystal or Differential to Differential Clock Fanout Buffer
8T39S06A	RENESAS	获取价格	Crystal or Differential to Differential Clock Fanout Buffer
8T39S06ANBGI	IDT	获取价格	Crystal or Differential to Differential Clock Fanout Buffer
8T39S06ANBGI8	IDT	获取价格	Crystal or Differential to Differential Clock Fanout Buffer
8T39S08A	IDT	获取价格	Crystal or Differential-to-Differential Clock Fanout Buffer
8T39S08A	RENESAS	获取价格	Crystal or Differential to Differential Clock Fanout Buffer
8T39S08ANLGI	IDT	获取价格	Crystal or Differential-to-Differential Clock Fanout Buffer
8T39S08ANLGI8	IDT	获取价格	Crystal or Differential-to-Differential Clock Fanout Buffer

与8T39S04A相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

13
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

9
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

35
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

8T39S04A

8T39S04A 数据手册

与8T39S04A相关器件

与8T39S04A相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

8T39S04A

8T39S04A 数据手册

与8T39S04A相关器件

与8T39S04A相关文章

您还可以找

您在本页遇到什么问题？