参数资料
型号: ICS8312AYLF
厂商: IDT, Integrated Device Technology Inc
文件页数: 1/18页
文件大小: 0K
描述: IC CLK BUFF 1:12 250MHZ 32-LQFP
标准包装: 250
系列: HiPerClockS™
类型: 扇出缓冲器(分配)
电路数: 1
比率 - 输入:输出: 1:12
差分 - 输入:输出: 无/无
输入: LVCMOS,LVTTL
输出: LVCMOS,LVTTL
频率 - 最大: 250MHz
电源电压: 1.6 V ~ 3.465 V
工作温度: 0°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-LQFP
供应商设备封装: 32-TQFP(7x7)
包装: 托盘
产品目录页面: 1249 (CN2011-ZH PDF)
其它名称: 800-1111
8312AYLF
LOW SKEW, 1-TO-12 LVCMOS/LVTTL
FANOUT BUFFER
ICS8312
IDT / ICS LVCMOS/LVTTL FANOUT BUFFER
1
ICS8312AY REV. D JULY 3, 2008
General Description
The ICS8312 is a low skew, 1-to-12 LVCMOS/
LVTTL Fanout Buffer and a member of the
HiPerClockS family of High Performance Clock
Solutions from IDT. The ICS8312 single-ended clock
input accepts LVCMOS or LVTTL input levels. The
low impedance LVCMOS outputs are designed to drive 50
series
or parallel terminated transmission lines. The effective fanout can
be increased from 12 to 24 by utilizing the ability of the outputs to
drive two series terminated lines.
The ICS8312 is characterized at full 3.3V, 2.5V, and 1.8V, mixed
3.3V/2.5V, 3.3V/1.8V and 2.5V/1.8V output operating supply
modes. Guaranteed output and part-to-part skew characteristics
along with the 1.8V output capabilities makes the ICS8312 ideal
for high performance, single ended applications that also require a
limited output voltage.
Features
Twelve LVCMOS/LVTTL outputs
CLK input supports the following input types: LVCMOS, LVTTL
Maximum output frequency: 250MHz
Output skew: 150ps (maximum)
Supply modes:
Core/Output
3.3V/3.3V
3.3V/2.5V
3.3V/1.8V
2.5V/2.5V
2.5V/1.8V
1.8V/1.8V
0°C to 85°C ambient operating temperature
Available in both standard (RoHS 5) and lead-free (RoHS 6)
packages
HiPerClockS
ICS
ICS8312
32-Lead LQFP
7mm x 7mm x 1.4mm package body
Y Package
Top View
9
10 11 12 13 14 15 16
32 31 30
29 28
27 26 25
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
GND
VDD
CLK_EN
CLK
GND
OE
VDD
GND
Q4
VDDO
Q5
GND
Q6
VDDO
Q7
GND
Q11
V
DDO
Q10
GND
Q9
V
DDO
Q8
GND
V
DDO
Q1
GND
Q2
V
DDO
Q3
GND
Q0
Pin Assignment
D
LE
Q
Q[0:11]
CLK_EN
OE
CLK
Pullup
Pulldown
Pullup
12
Block Diagram
相关PDF资料
PDF描述
AD5424YCPZ-REEL7 IC DAC 8BIT MULTIPLYING 20-LFCSP
VE-B4P-MX CONVERTER MOD DC/DC 13.8V 75W
VE-B4N-MX CONVERTER MOD DC/DC 18.5V 75W
VE-B4M-MX CONVERTER MOD DC/DC 10V 75W
VE-B4L-MX CONVERTER MOD DC/DC 28V 75W
相关代理商/技术参数
参数描述
ICS8312AYLFT 功能描述:IC CLK BUFF 1:12 250MHZ 32-LQFP 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
ICS8312AYT 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8312I 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8316 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW, 1-TO-16, LVCMOS / LVTTL FANOUT BUFFER W/1.2V LVCMOS OUTPUTS
ICS8316AK 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW, 1-TO-16, LVCMOS / LVTTL FANOUT BUFFER W/1.2V LVCMOS OUTPUTS