Datasheet > ICS87951AYLF

ICS87951AYLF

更新时间： 2024-09-30 20:00:39

品牌	Logo	应用领域
艾迪悌 - IDT		驱动逻辑集成电路
页数	文件大小	规格书
13页	156K
描述
PLL Based Clock Driver, 9 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32

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ICS87951AYLF 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	QFP
包装说明：	7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32	针数：	32
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.41	输入调节：	DIFFERENTIAL MUX
JESD-30 代码：	S-PQFP-G32	JESD-609代码：	e3
长度：	7 mm	逻辑集成电路类型：	PLL BASED CLOCK DRIVER
湿度敏感等级：	3	功能数量：	1
反相输出次数：		端子数量：	32
实输出次数：	9	最高工作温度：	70 °C
最低工作温度：		输出特性：	3-STATE
封装主体材料：	PLASTIC/EPOXY	封装代码：	LQFP
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
Same Edge Skew-Max（tskwd）：	0.375 ns	座面最大高度：	1.6 mm
最大供电电压 (Vsup)：	3.465 V	最小供电电压 (Vsup)：	3.135 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
温度等级：	COMMERCIAL	端子面层：	MATTE TIN
端子形式：	GULL WING	端子节距：	0.8 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	30
宽度：	7 mm	Base Number Matches：	1

ICS87951AYLF 数据手册

PRELIMINARY

ICS87951

Integrated

Circuit

Systems, Inc.

LOW SKEW, 1-TO-9

DIFFERENTIAL-TO-LVCMOS ZERO DELAY BUFFER

FEATURES

GENERAL DESCRIPTION

• Fully integrated PLL

The ICS87951 is a low voltage, low skew 1-to-9

Differential-to-LVCMOS clock generator and a

member of the HiPerClockS™ family of High Per-

• 9 single ended 3.3V LVCMOS outputs

HiPerClockS™

formance Clock Solutions from ICS. The • Selectable single ended CLK0 or differential CLK1, nCLK1

ICS87951 has two selectable clock inputs. The

inputs

single ended clock input accepts LVCMOS or LVTTL input lev-

els. The CLK1, nCLK1 pair can accept most standard differ-

ential input levels. With output frequencies up to 180MHz, the

ICS87951 is targeted for high performance clock applications.

Along with a fully integrated PLL, the ICS87951 contains fre-

quency configurable outputs and an external feedback input

for regenerating clocks with “zero delay”.

• The single ended CLK0 input can accept the following input

levels: LVCMOS or LVTTL input levels

• CLK1, nCLK1 supports the following input types:

LVDS, LVPECL, LVHSTL, SSTL, HCSL

• Maximum output frequency up to 180MHz

• VCO range: 200MHz to 480MHz

• External feedback for ”zero delay” clock regeneration

• Cycle-to-cycle jitter: 100ps ꢀtypicalꢁ

• Output skew: 375ps ꢀmaximumꢁ

• PLL reference zero delay: 350ps window ꢀmaximumꢁ

• 3.3V operating supply

• 0°C to 70°C ambient operating temperature

• Pin compatible with the MPC951

• Industrial temperature information available upon request

PIN ASSIGNMENT

32 31 30 29 28 27 26 25

V^DDA

EXT_FB

QC0

V^DDO

QC1

GND

QD0

V^DDO

QD1

GND

DIV_SELA

DIV_SELB

DIV_SELC

DIV_SELD

GND

ICS87951

CLK1

10 11 12 13 14 15 16

32-Lead LQFP

7mm x 7mm x 1.4mm package body

Y package

Top View

The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial

product characterization. Integrated Circuit Systems, Incorporated ꢀICSꢁ reserves the right to change any circuitry or specifications without notice.

87951AY

www.icst.com/products/hiperclocks.html

REV. A NOVEMBER 30, 2001

12 3 4 5 6 7...13

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与ICS87951AYLF相关器件

型号	品牌	获取价格	描述	数据表
ICS87951AYLF-T	IDT	获取价格	PLL Based Clock Driver, 9 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7 MM, 1.40 MM
ICS87951I	IDT	获取价格	LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-LVCMOS/LVTTL ZERO DELAY BUFFER
ICS87951I-147	IDT	获取价格	LOW SKEW, 1-TO-9 DIFFERENTIAL-TOLVCMOS ZERO DELAY BUFFER
ICS87952AYI	IDT	获取价格	PLL Based Clock Driver, 11 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7 MM, 1.40 MM
ICS87952AYI-147	IDT	获取价格	PLL Based Clock Driver, 87952 Series, 11 True Output(s), 0 Inverted Output(s), PQFP32, 7 X
ICS87952AYI-147LF	IDT	获取价格	PLL Based Clock Driver, 87952 Series, 11 True Output(s), 0 Inverted Output(s), PQFP32, 7 X
ICS87952AYI-147LFT	IDT	获取价格	PLL Based Clock Driver, 87952 Series, 11 True Output(s), 0 Inverted Output(s), PQFP32, 7 X
ICS87952AYI-147T	IDT	获取价格	PLL Based Clock Driver, 87952 Series, 11 True Output(s), 0 Inverted Output(s), PQFP32, 7 X
ICS87952AYILF	IDT	获取价格	PLL Based Clock Driver, 11 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7 MM, 1.40 MM
ICS87952AYILFT	IDT	获取价格	PLL Based Clock Driver, 11 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7 MM, 1.40 MM

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