Datasheet > ABB0204SC-T

ABB0204SC-T

更新时间： 2024-02-17 04:08:57

品牌	Logo	应用领域
ABRACON		/
页数	文件大小	规格书
6页	52K
描述
Low Skew Output Buffer

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技术参数
数据手册

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ABB0204SC-T 技术参数

生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOP,	针数：	8
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.77	系列：	0204
输入调节：	STANDARD	JESD-30 代码：	R-PDSO-G8
长度：	4.89 mm	逻辑集成电路类型：	PLL BASED CLOCK DRIVER
功能数量：	1	反相输出次数：
端子数量：	8	实输出次数：	4
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
传播延迟（tpd）：	0.35 ns	认证状态：	Not Qualified
Same Edge Skew-Max（tskwd）：	0.25 ns	座面最大高度：	1.73 mm
最大供电电压 (Vsup)：	3.63 V	最小供电电压 (Vsup)：	2.97 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	3.9 mm	最小 fmax：	120 MHz
Base Number Matches：	1

ABB0204SC-T 数据手册

ABB0204

Low Skew Output Buffer

FEATURES

PIN CONFIGURATION

•

Frequency range 50 ~ 120MHz.

Internal phase locked loop will allow spread spec-

trum modulation on reference clock to pass to the

outputs (up to 100kHz SST modulation).

Zero input - output delay.

Less than 700 ps device - device skew.

Less than 250 ps skew between outputs.

Less than 200 ps cycle - cycle jitter.

Output Enable function tri-state outputs.

3.3V operation.

REF

CLK2

CLK1

GND

CLKOUT

CLK4

•

VDD

CLK3

Available in 8-Pin 150mil SOIC.

Remark

If REF clock is stopped for more than 10us after it has already been

provided to the chip, and after power-up, the output clocks will

disappear. In that instance, a full power-up reset is required in order

to reactivate the output clocks.

DESCRIPTION

The ABB0204 is a high performance, low skew, low

jitter zero delay buffer designed to distribute high

speed clocks and is available in 8-pin SOIC package. It

has four outputs that are synchronized with the input.

The synchronization is established via CLKOUT feed

back to the input of the PLL. Since the skew between

the input and output is less than ±350 ps, the device

acts as a zero delay buffer.

BLOCK DIAGRAM

REF

CLKOUT

CLK1

PLL

CLK2

CLK3

CLK4

30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 1

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