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参数资料
| 型号： | IDT23S08T-1DC8 |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC CLK MULT PLL ZD 2.5V 16-SOIC |
| 标准包装： | 2,500 |
| 类型： | 时钟倍频器，零延迟缓冲器 |
| PLL： | 带旁路 |
| 输入： | LVTTL |
| 输出： | LVTTL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:8 |
| 差分 - 输入:输出： | 无/无 |
| 频率 - 最大： | 133.3MHz |
| 除法器/乘法器： | 无/无 |
| 电源电压： | 2.3 V ~ 2.7 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 带卷 (TR) |
| 其它名称： | 23S08T-1DC8 |
1
COMMERCIALTEMPERATURERANGE
IDT23S08T
2.5V ZERO DELAY CLOCK MULTIPLIER
MARCH 2006
2006
Integrated Device Technology, Inc.
DSC - 6510/6
c
COMMERCIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
Phase-Lock Loop Clock Distribution for Applications ranging
from 10MHz to 133MHz operating frequency
Distributes one clock input to two banks of four outputs
Separate output enable for each output bank
External feedback (FBK) pin is used to synchronize the outputs
to the clock input
Output Skew <200 ps
Low jitter <200 ps cycle-to-cycle
1/2x, 1x, 2x, 4x output options (see table):
– IDT23S08T-1 1x
– IDT23S08T-2 1x, 2x
– IDT23S08T-3 2x, 4x
– IDT23S08T-4 2x
– IDT23S08T-5 1/2x
No external RC network required
Operates at 2.5V VDD
Spread spectrum compatible
Available in SOIC package
FUNCTIONAL BLOCK DIAGRAM
DESCRIPTION:
The IDT23S08T is a high-speed phase-lock loop (PLL) clock multiplier. It
isdesignedtoaddresshigh-speedclockdistributionandmultiplicationapplica-
tions. The zero delay is achieved by aligning the phase between the incoming
clock and the output clock, operable within the range of 10 to 133MHz.
The IDT23S08T has two banks of four outputs each that are controlled via
two select addresses. By proper selection of input addresses, both banks can
be put in tri-state mode. In test mode, the PLL is turned off, and the input clock
directly drives the outputs for system testing purposes. In the absence of an
input clock, the IDT23S08T enters power down. In this mode, the device will
draw less than 12A, and the outputs are tri-stated.
The IDT23S08T is available in six unique configurations for both pre-
scaling and multiplication of the Input REF Clock. (See available options
table.)
The PLL is closed externally to provide more flexibility by allowing the user
to control the delay between the input clock and the outputs.
The IDT23S08T is characterized for Commercial operation.
IDT23S08T
ADVANCE
INFORMATION
2.5V ZERO DELAY CLOCK
MULTIPLIER, SPREAD
SPECTRUM COMPATIBLE
PLL
S1
2
14
15
3
CLKA1
CLKA2
CLKA3
CLKA4
6
10
11
CLKB1
CLKB2
CLKB3
CLKB4
9
FBK
16
(-3, -4)
2
Control
Logic
7
8
1
REF
S2
(-2, -3)
2
(-5)
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT23S08T-1DCG | 功能描述:IC CLK MULT ZD SPRD SPECT 16SOIC 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:- 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 |
| IDT23S08T-1DCG8 | 功能描述:IC CLK MULT PLL ZD 2.5V 16-SOIC 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:- 标准包装:2,000 系列:- 类型:PLL 时钟发生器 PLL:带旁路 输入:LVCMOS，LVPECL 输出:LVCMOS 电路数:1 比率 - 输入:输出:2:11 差分 - 输入:输出:是/无 频率 - 最大:240MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°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:带卷 (TR) |
| IDT23S08T-2 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:2.5V ZERO DELAY CLOCK MULTIPLIER, SPREAD SPECTRUM COMPATIBLE |
| IDT23S08T-2DC | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:2.5V ZERO DELAY CLOCK MULTIPLIER, SPREAD SPECTRUM COMPATIBLE |
| IDT23S08T-3 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:2.5V ZERO DELAY CLOCK MULTIPLIER, SPREAD SPECTRUM COMPATIBLE |
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