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参数资料
| 型号： | G2997 |
| 厂商： | Global Mixed-mode Technology Inc. |
| 英文描述： | DDR Termination Regulator |
| 中文描述： | DDR终端稳压器 |
| 文件页数： | 8/10页 |
| 文件大小： | 597K |
| 代理商： | G2997 |
Ver: 1.1
Jul 06, 2006
TEL: 886-3-5788833
http://www.gmt.com.tw
7
G2997
Global Mixed-mode Technology Inc.
Pin Description
PIN
NAME
DESCRIPTIONS
1
VDDQSNS VDDQ sense input
2
VLDOIN
Power supply for the VTT and VTTREF output stage
3
VTT
Output voltage for connection to termination resistors, equal to VDDQSNS/2
4
PGND
Power ground output for the VTT output
5
VTTSNS
Voltage sense input for the VTT LDO. Connect to plus terminal of the output capacitor
6
VTTREF
Buffered output that is a reference output ,equal to VDDQSNS/2
7
S3
Active low suspend to RAM mode control pin, VTT is turned off and left Hi-Z
8
GND
Ground
9
S5
Active low shutdown control pin, both VTT and VTTREF are turned off and discharged to ground
10
VIN
Analog input pin
Thermal Pad
Recommend connecting the Thermal Pad to the GND for excellent power dissipation.
Block Diagram
VTTSNS
PGOOD
SD/STB
VIN
S3
S5
VTTREF
VDDQSNS
GND
PGND
VTT
VLDOIN
VTTSNS
PGOOD
SD/STB
VIN
S3
S5
VTTREF
VDDQSNS
GND
PGND
VTT
VLDOIN
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相关代理商/技术参数 |
参数描述 |
|---|---|
| G2997B | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:DDR Termination Regulator |
| G2997F6U | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:DDR Termination Regulator |
| G2997P7U | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:DDR Termination Regulator |
| G29AH | 功能描述:SW TOGGLE DPDT MOM RT ANGLE PC RoHS:是 类别:开关 >> 拨动开关 系列:G 标准包装:1 系列:A 电路:双刀双掷 开关功能:开-开-开 触点额定电压:6A @ 125VAC 触动器类型:扁平型 触动器长度:11.38mm 发光:不发光 安装类型:面板安装 端接类型:焊片 轴衬螺纹:1/4-40 包装:散装 |
| G29AH-RO | 功能描述:拨动开关 ON-OFF-(ON) DPDT RoHS:否 制造商:C&K Components 触点形式:DPDT 开关功能:ON - ON - ON 电流额定值: 电压额定值 AC:20 V 电压额定值 DC:20 V 功率额定值:0.4 VA 端接类型:V-Bracket 安装风格: 端子密封:Epoxy 触点电镀:Gold 照明:Not Illuminated |
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