Datasheet> 器件分类 > 逻辑> 逻辑> IDTQS52805ATQ8

文档预览

IDTQS52805ATQ8: 产品描述Low Skew Clock Driver, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20; 产品类别逻辑逻辑; 文件大小94KB，共6页; 制造商IDT (Integrated Device Technology)

下载文档详细参数选型对比全文预览

IDTQS52805ATQ8概述

Low Skew Clock Driver, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20

IDTQS52805ATQ8规格参数

参数名称	属性值
厂商名称	IDT (Integrated Device Technology)
零件包装代码	QSOP
包装说明	SSOP,
针数	20
Reach Compliance Code	unknown
输入调节	SCHMITT TRIGGER
JESD-30 代码	R-PDSO-G20
JESD-609代码	e0
长度	8.6614 mm
逻辑集成电路类型	LOW SKEW CLOCK DRIVER
功能数量	2
反相输出次数
端子数量	20
实输出次数	5
最高工作温度	85 °C
最低工作温度	-40 °C
输出特性	3-STATE WITH SERIES RESISTOR
封装主体材料	PLASTIC/EPOXY
封装代码	SSOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH
传播延迟（tpd）	5.8 ns
认证状态	Not Qualified
Same Edge Skew-Max（tskwd）	0.9 ns
座面最大高度	1.7272 mm
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	4.5 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子面层	TIN LEAD
端子形式	GULL WING
端子节距	0.635 mm
端子位置	DUAL
宽度	3.9116 mm

文档预览

下载PDF文档

全文
预览

QS52805T/AT

GUARANTEED LOW SKEW CMOS CLOCK DRIVER/BUFFER

INDUSTRIAL TEMPERATURE RANGE

GUARANTEED LOW SKEW

CMOS CLOCK

DRIVER/BUFFER

FEATURES:

−

10 output, low skew signal buffer

Guaranteed low skew:

•

0.7ns output skew (same bank)

•

0.9ns output skew (different bank)

•

1ns part-to-part skew

25Ω on-chip resistors available for low noise

Input hysteresis for better noise margin

Monitor output

Undershoot clamp diodes on all inputs

Std. and A speed grades

Available in QSOP and SOIC packages

QS52805T/AT

ADVANCE

INFORMATION

DESCRIPTION

The QS52805T clock buffer/driver circuits can be used for clock buffering

schemes where low skew is a key parameter. This device offers two banks

of five non-inverting outputs. This device provides low propagation delay

buffering with on-chip skew of 0.7ns for same-transition, same-bank signals.

The QS52805T has on-chip series termination resistors for lower noise

clock signals. The QS52805T series resistor version is recommended for

driving unterminated lines with capacitive loading and other noise sensitive

clock distribution circuits. These clock buffer products are designed for use

in high-performance workstations and in embedded and personal comput-

ing systems. Several devices can be used in parallel or scattered throughout

a system for guaranteed low skew, system-wide clock distribution networks.

The QS52805T is characterized for operation at -40°C to +85°C.

−

FUNCTIONAL BLOCK DIAGRAM

MON

NOTE:

This device has 25Ω series termination resistors on each clock output including monitor.

INDUSTRIAL TEMPERATURE RANGE

1999

Integrated Device Technology, Inc.

AUGUST 2000

DSC-5480/-

IDTQS52805ATQ8相似产品对比

	IDTQS52805ATQ8	IDTQS52805TQ	IDTQS52805TQ8	IDTQS52805ATQ	IDTQS52805ATSO8	IDTQS52805ATSO	IDTQS52805TSO
描述	Low Skew Clock Driver, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20	Low Skew Clock Driver, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20	Low Skew Clock Driver, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20	Low Skew Clock Driver, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20	Low Skew Clock Driver, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, SOIC-20	Low Skew Clock Driver, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, SOIC-20	Low Skew Clock Driver, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, SOIC-20
零件包装代码	QSOP	QSOP	QSOP	QSOP	SOIC	SOIC	SOIC
包装说明	SSOP,	SSOP,	SSOP,	SSOP,	SOP,	SOP,	SOP,
针数	20	20	20	20	20	20	20
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
输入调节	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER
JESD-30 代码	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
JESD-609代码	e0	e0	e0	e0	e0	e0	e0
长度	8.6614 mm	8.6614 mm	8.6614 mm	8.6614 mm	12.8 mm	12.8 mm	12.8 mm
逻辑集成电路类型	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER
功能数量	2	2	2	2	2	2	2
端子数量	20	20	20	20	20	20	20
实输出次数	5	5	5	5	5	5	5
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出特性	3-STATE WITH SERIES RESISTOR	3-STATE WITH SERIES RESISTOR	3-STATE WITH SERIES RESISTOR	3-STATE WITH SERIES RESISTOR	3-STATE WITH SERIES RESISTOR	3-STATE WITH SERIES RESISTOR	3-STATE WITH SERIES RESISTOR
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	SSOP	SSOP	SSOP	SOP	SOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
传播延迟（tpd）	5.8 ns	6.5 ns	6.5 ns	5.8 ns	5.8 ns	5.8 ns	6.5 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Same Edge Skew-Max（tskwd）	0.9 ns	0.9 ns	0.9 ns	0.9 ns	0.9 ns	0.9 ns	0.9 ns
座面最大高度	1.7272 mm	1.7272 mm	1.7272 mm	1.7272 mm	2.65 mm	2.65 mm	2.65 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子面层	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.635 mm	0.635 mm	0.635 mm	0.635 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
宽度	3.9116 mm	3.9116 mm	3.9116 mm	3.9116 mm	7.5 mm	7.5 mm	7.5 mm
厂商名称	IDT (Integrated Device Technology)	-	-	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)

推荐资源

RTS9096系列电路

采用μPC1943或1944构成的3.3V输出电压串联稳压电路图

你们学校有多少人做2017电赛F题？: 大家讨论一下，如果参加希望大吗？ ...; 普通的学生电子竞赛

电源输入端钽电容突然少了是啥原因: 最近用LM2596芯片画了一块电源模块，20v直流输入，在输入端接了一个25V100uF的滤波钽电容，接入负载后电路总电流2A左右半个小时电容突然烧起来了，开始以为是耐压不够换成35V钽电容，但是还是不 ......; lym1210 电源技术

在ORCAD的原理图中提取元件到库中: 在ORCAD的原理图中提取元件到库中...; 安_然模拟电子

RTC时钟偶发性延时或超时该怎么办？: 排查分析1、工控板使用了NXP的PCF8563 RTC 芯片方案，该方案是外置32．768kHz的石英晶体和电容，该RTC芯片的输出精度取决于其外接的石英晶体输出的时钟频率是否精准。石英晶体本身输出频率带有 ......; Aguilera 能源基础设施

变频式三相负荷平衡器——作品视频: 1.之前的视频没有提交，现在提交一个小视频，低压部分的实验结果。代码现在只有部分的 383510383510 attach://383510.mp4383510 感谢支持！ ...; 面朝大海w GD32 MCU

求推荐合适的运算放大器: 我想用一个运算放大器来测量待测量电容两端的压差（电压差在0-16V）之间，测量之后缩小数值转变成（0-3.3v之间）以适合单片级ADC检测口检测电压差，要求精度高一点，请大家推荐一种型号的，或者 ......; 乐君羊模拟电子

器件捷径: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

热门器件

开源项目推荐更多

热门活动更多

热门文章更多

技术资料推荐更多