参数资料
| 型号： | SY89297UMH |
| 厂商： | Micrel Inc |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC DELAY LINE 1024TAP 24-MLF |
| 标准包装： | 75 |
| 系列： | Precision Edge® |
| 标片/步级数： | 1024 |
| 功能： | 多重，可编程 |
| 延迟到第一抽头： | 2ns |
| 接头增量： | 5ps |
| 可用的总延迟： | 2ns ~ 7.5ns |
| 独立延迟数： | 2 |
| 电源电压： | 2.375 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-VFQFN 裸露焊盘，24-MLF? |
| 供应商设备封装： | 24-MLF?（4x4） |
| 包装： | 托盘 |
| 产品目录页面： | 1090 (CN2011-ZH PDF) |
| 其它名称： | 576-2991 |
SY89297U
2.5/3.3V, 3.2Gbps Precision CML
Dual-Channel Programmable Delay
Precision Edge is a registered trademark of Micrel, Inc.
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (
408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
December 2011
M9999-120211-C
hbwhelp@micrel.com or (408) 955-1690
General Description
The SY89297U is a DC-3.2Gbps programmable, two-
channel delay line. Each channel has a delay range from
2ns to 7ns (5ns delta delay) in programmable increments
as small as 5ps. The delay step is extremely linear and
monotonic over the entire programming range, with 15ps
INL over temperature and voltage.
The delay varies in discrete steps based on a serial control
word provided by the 3-pin serial control (SDATA, SCLK,
and SLOAD). The control word for each channel is 10-bits.
Both channels are programmed through a common serial
interface. For increased delay, multiple SY89297U delay
lines can be cascaded together.
The SY89297U provides two independent 3.2Gbps delay
lines in an ultra-small 4mm x 4mm, 24-pin QFN package.
For other delay line solutions, consider the SY89295U and
SY89296U single-channel delay lines. Evaluation boards
are available for all these parts.
Datasheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
Precision Edge
Features
Dual-channel, programmable delay line
Serial programming interface (SDATA, SCLK, SLOAD)
Guaranteed AC performance over temperature and
voltage:
– > 3.2Gbps/1.6GHz fMAX
Programming Accuracy:
– Linearity:
15ps to +15ps INL
– Monotonic:
5ps to +25ps
– Resolution: 5ps programming increments
Low-jitter design: 1psRMS typical random jitter
Programmable delay range: 5ns delay range
Cascade capability for increased delay
Flexible voltage operation:
– VCC = 2.5V ± 5% or 3.3V ± 10%
Industrial temperature range: 40°C to +85°C
Available in 24-pin (4mm x 4mm) QFN
Applications
Clock de-skewing
Timing adjustments
Aperture centering
System calibration
Markets
Automated test equipment
Digital radio and video broadcasting
Closed caption encoders/decoders
Test and measurement
相关PDF资料 |
PDF描述 |
|---|---|
| SY89296UTG | IC DELAY LINE 1024TAP 32-TQFP |
| AD5274BRMZ-100-RL7 | IC RHEOSTAT 5V 50-TP 256 10MSOP |
| VE-B4V-MY-F4 | CONVERTER MOD DC/DC 5.8V 50W |
| VE-B4V-MY-F3 | CONVERTER MOD DC/DC 5.8V 50W |
| SY89295UMG | IC DELAY LINE 1024TAP 32-MLF |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SY89297UMH TR | 功能描述:延迟线/计时元素 2.5V Dual Channel Delay Line with 5ps Step Delay (improved SY89295) RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 传播延迟时间:1000 ps 工作温度范围: 封装 / 箱体:QFN-24 封装:Tube |
| SY89306 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V/5V 2.5GHz PECL/ECL DIFFERENTIAL RECEIVER/BUFFER |
| SY89306_06 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V/5V 2.5GHz PECL/ECL DIFFERENTIAL RECEIVER/BUFFER |
| SY89306V | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V / 5V 2.5 GHZ PECL/ECL DIFFERENTIAL RECEIVER/BUFFER |
| SY89306VMG TR | 功能描述:缓冲器和线路驱动器 3.3V/5V Differential Receiver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。