SY100EL91L

3.3V TRIPLE LVPECL-to-ECL OR LVPECL-to-LVECL TRANSLATOR

DESCRIPTION TheSY100EL91LisatripleLVPECL-to-ECLorLVPECL-to-LVECLtranslator. FEATURES ■3.3Vpowersupply ■620pspropagationdelay ■Fullydifferentialdesign ■Supportslowvoltageoperation ■Availablein20-pinSOICpackage

SY100EL91L

Translators; • 3.3V power supply\n• 620ps propagation delay\n• Fully differential design\n• Supports low voltage operation\n• Available in 20-pin SOIC package\n•;

The SY100EL91L is a triple LVPECL-to-ECL or LVPECL-to-LVECL translator. A VBB output is provided for interfacing with single ended PECL signals at the input. If a single ended input is to be used, the VBB output should be connected to the D input. The active signal would then drive the D input. When used, the VBB output should be bypassed to ground via a 0.01µF capacitor. The VBB output is designed to act as the switching reference for the EL91L under single ended input switching conditions. As a result this pin can only source/sink up to 0.5mA of current.To accomplish the level translation the EL91L requires three power rails. The VCC supply should be connected to the positive supply, and the VEE pin should be connected to the negative power supply. The GND pins as expected are connected to the system ground plane. Both VEE and VCC should be bypassed to ground via 0.01µF capacitors.Under open input conditions, the D input will be biased at VCC/2 and the D input will be pulled to GND. This condition will force the Q output to a LOW, ensuring stability. \n\n

SY100EL91LZC-TR

Package：20-SOIC（0.295"，7.50mm 宽）；包装：卷带（TR）剪切带（CT） 类别：集成电路（IC） 转换器，电平移位器 描述：IC TRNSLTR UNIDIRECTIONAL 20SOIC

SY100EL91LZG

Package：20-SOIC（0.295"，7.50mm 宽）；包装：管件 类别：集成电路（IC） 转换器，电平移位器 描述：IC TRNSLTR UNIDIRECTIONAL 20SOIC

SY100EL91LZG-TR

Package：20-SOIC（0.295"，7.50mm 宽）；包装：管件 类别：集成电路（IC） 转换器，电平移位器 描述：IC TRNSLTR UNIDIRECTIONAL 20SOIC