- 您现在的位置：买卖IC网 > Sheet目录1013 > VME64E07P01 (Vector Electronics)BACKPLANE VME 64X7SLOT J1/J2/P0
VECTOR ELECTRONICS & TECHNOLOGY, INC .
Voltage pre-charge [VPC] pins forma a 'make first / break last'
contact. They are intended to be used as pre-charge power sources
for live insertion logic. These pins were added to the 160 pin P1/J1
VPC
+V1, -V1, +V2, -V2
WRITE*
and P2/J2 connectors in the VME64x specification. The VPC pins
are connected to the +5 VDC power supply on VME64x
backplanes. These pins may also be used as additional +5 VDC
power pins in boards that do not support live insertion.
The [+/- V1/V2] power pins supply 38 - 75 VDC to the bus module.
They are also known as the auxiliary power pins, and were
originally intended to be used as 48 VDC battery supplies in
Telecom systems. However, they can be used for any purpose.
These pins were added to the 160 pin P1/J1 connector in the
VME64x specification.
The read / write signal [WRITE*] is driven by masters. It indicates
the direction of data transfer over the bus. It is asserted during a
write cycle and negated during a read cycle. WRITE* is a stan-dard
three-state class signal.
[+5V STDBY] is an optional +5 VDC standby power supply. This
power pin is often connected to a rechargable battery. This
eliminates the need for individual batteries on VMEbus modules.
Individual batteries are often used for real time clock and static
RAM chips.
Main +3.3 VDC power source. These pins were added to the 160
pin P1/J1 connector in the VME64x specification.
The main system power supplies are [+5 VDC], [+12 VDC] and [-
12 VDC].
Page 7
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
VMEBP21J1
BACKPLANE VME J1 21-SLOT MONO
VMEBP21P11
BACKPLANE VME J1/J2 21-SLOT MONO
VP10BKX
PATCHCORD VIDEO STD 10' BLACK
VPB-3-0-SP
HEAT SHRINK TUBING
VST8.00OR
CABLE TIE 8" ORANGE
15020-0442
FFC/FPC跳线电缆 PREMO-FLEX 0.50 (AU) LGT 229 TYPED 40CKT
W28-6E
WIRE WW ETFE 28AWG 2X50' WHITE
WATCHDOGSW
SOFTWARE WATCHDOG CD-ROM
相关代理商/技术参数
VME64E12P01
制造商:Vector Electronics & Technology Inc 功能描述:Enclosures Leaded Process Compatible:Yes
VME-64GBSSDKIT
制造商:Emerson Network Power 功能描述:VME 64GB SSD AND MOUTNING KIT - Bulk
VME64J2
制造商:Vector Electronics & Technology Inc 功能描述:VME64x EXTENDER ASSY, 160-PIN J2
VME64-M
功能描述:EXTENDER CARD METRIC RoHS:是 类别:原型开发产品 >> 卡扩展器 系列:Vectorbord® 标准包装:1 系列:- 类型:转接板 尺寸/尺寸:- 触点:- 材质:-
VME64X
制造商:CTS 制造商全称:CTS Corporation 功能描述:Terminator
VME6U1450
制造商:MISCELLANEOUS 功能描述:
VME-6UX160MM
功能描述:印刷电路板和试验板 U 574-VMEE-6UX160MM 6U X 160MM
RoHS:否 制造商:3M Electronic Solutions Division 产品:Jumper & Insulated Wires 描述/功能:Jumper wire, 22 AWG 0.1 inch 长度:0.1 in 宽度:
VME-8198-EXTM-LF
功能描述:标准卡缘连接器 VME64x EXT CARD 160 PIN J/P0 CONN RoHS:否 制造商:3M Electronic Solutions Division 系列:SPD08 产品类型:Contacts 位置/触点数量:60 安装角:Straight 电路板厚度: 安装风格:SMD/SMT 节距:8 mm 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Copper Alloy 触点电镀:Gold