参数资料
型号: ICS8737AG-11T
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: 8737 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
封装: 6.50 X 4.40 MM, 0.92 MM HEIGHT, MO-153, TSSOP-20
文件页数: 1/16页
文件大小: 210K
代理商: ICS8737AG-11T
8737AG-11
www.icst.com/products/hiperclocks.html
REV. C APRIL 13, 2007
1
Integrated
Circuit
Systems, Inc.
ICS8737-11
LOW SKEW,
÷÷÷÷÷1/÷÷÷÷÷2
DIFFERENTIAL-TO- 3.3V LVPECL CLOCK GENERATOR
GENERAL DESCRIPTION
The ICS8737-11 is a low skew, high performance
Differential-to-3.3V LVPECL Clock Generator/
Divider and a member of the HiPerClock S
family of High Performance Clock Solutions from
ICS. The ICS8737-11 has two selectable clock
inputs. The CLK, nCLK pair can accept most standard differ-
ential input levels. The PCLK, nPCLK pair can accept
LVPECL, CML, or SSTL input levels.The clock enable is
internally synchronized to eliminate runt pulses on the
outputs during asynchronous assertion/deassertion of the
clock enable pin.
Guaranteed output and part-to-part skew characteristics
make the ICS8737-11 ideal for clock distribution applications
demanding well defined performance and repeatability.
FEATURES
2 divide by 1 differential 3.3V LVPECL outputs;
2 divide by 2 differential 3.3V LVPECL outputs
Selectable differential CLK, nCLK or LVPECL clock inputs
CLK, nCLK pair can accept the following differential
input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL
PCLK, nPCLK supports the following input types:
LVPECL, CML, SSTL
Maximum output frequency: 650MHz
Translates any single ended input signal (LVCMOS, LVTTL,
GTL) to LVPECL levels with resistor bias on nCLK input
Output skew: 60ps (maximum)
Part-to-part skew: 200ps (maximum)
Bank skew: Bank A - 20ps (maximum),
Bank B - 35ps (maximum)
Additive phase jitter, RMS: 0.04ps (typical)
Propagation delay: 1.7ns (maximum)
3.3V operating supply
0°C to 70°C ambient operating temperature
Lead-Free package RoHS compliant
BLOCK DIAGRAM
PIN ASSIGNMENT
ICS8737-11
20-Lead TSSOP
6.50mm x 4.40mm x 0.92 package body
G Package
Top View
VEE
CLK_EN
CLK_SEL
CLK
nCLK
PCLK
nPCLK
nc
MR
VCC
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
QA0
nQA0
VCC
QA1
nQA1
QB0
nQB0
VCC
QB1
nQB1
HiPerClockS
ICS
QA0
nQA0
QA1
nQA1
÷1
÷2
D
Q
LE
CLK_EN
CLK
nCLK
PCLK
nPCLK
MR
QB0
nQB0
QB1
nQB1
CLK_SEL
0
1
相关PDF资料
PDF描述
ICS8737AG-11LFT 8737 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
ICS8737AGI-11LF 8737 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
ICS8737AGI-11T 8737 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
ICS873990AYT 400 MHz, OTHER CLOCK GENERATOR, PQFP52
ICS873990AYLFT 400 MHz, OTHER CLOCK GENERATOR, PQFP52
相关代理商/技术参数
参数描述
ICS8737AGI-11LF 功能描述:IC CLK BUFF DVDR MUX 2:2 20TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:HiPerClockS™ 标准包装:74 系列:- 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL,LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:管件
ICS8737AGI-11LFT 功能描述:IC CLK BUFF DVDR MUX 2:2 20TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:HiPerClockS™ 标准包装:74 系列:- 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL,LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:管件
ICS873990AYLF 功能描述:IC CLK GEN LV LVPECL/ECL 52-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
ICS873990AYLFT 功能描述:IC CLK GEN LV LVPECL 52-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
ICS873991AY-147LF 功能描述:IC CLK GEN LV ECL LVPECL 52-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:HiPerClockS™ 标准包装:27 系列:Precision Edge® 类型:频率合成器 PLL:是 输入:PECL,晶体 输出:PECL 电路数:1 比率 - 输入:输出:1:1 差分 - 输入:输出:无/是 频率 - 最大:800MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 5.25 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件