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E749BPJ 参数 Datasheet PDF下载

E749BPJ图片预览
型号: E749BPJ
PDF下载: 下载PDF文件 查看货源
内容描述: 八引脚电子驱动器/接收器 [Octal Pin Electronics Driver/Receiver]
分类和应用: 驱动器电子
文件页数/大小: 15 页 / 152 K
品牌: SEMTECH [ SEMTECH CORPORATION ]
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Edge749
Octal Pin Electronics
Driver/Receiver
TEST AND MEASUREMENT PRODUCTS
Description
The Edge749 is an octal pin electronics driver and
receiver combination fabricated in a high-performance
CMOS process. It is designed for automatic test
equipment and instrumentation where cost, functional
density, and power are all at a premium.
The Edge749 incorporates eight channels of
programmable drivers and receivers into one package.
Each channel has per pin driver levels, receiver threshold,
and tristate control.
The 18V driver output and receiver input range allows
the Edge749 to interface directly between TTL, ECL,
CMOS (3V, 5V, and 8V), very high voltage, and custom
level circuitry.
The Edge749 is pin and functionally compatible with the
Edge648 and Edge649.
Features
20 MHz Operation
18 V DUT I/O Range
Programmable Output Levels
Programmable Input Thresholds
Per Pin Flexibility
High Integration Levels
Low Power Dissipation
Edge 648 and 649 Compatible
Applications
Burn-In ATE
Functional Board Testers
In-Circuit Board Testers
Combinational Board Testers
Low Cost Chip Testers
ASIC Verifiers
VXI-Based Test Equipment
Functional Block Diagram
VHIGH
VLOW
8
8
8
DATA IN
8
DVR EN*
8
DUT
8
DATA OUT
+
8
THRESHOLD
Revision 3 / October 21, 2002
1
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