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MAX9687 - Dual / Ultra-Fast ECL-Output Comparator

General Description

The MAX9687 is a dual, ultra-fast ECL comparator manufactured with a high-frequency bipolar process (fT = 6GHz) capable of very short propagation delays.

This design maintains the excellent DC matching characteristics normally found only in slower comparators.

Key Features

  • o 1.4ns Propagation Delay o 0.5ns Latch Setup Time o 2.0ns Latch-Enable Pulse Width o +5V, -5.2V Power Supplies o Pin-Compatible with AD9687, Am6687, SP9687 o Available in Commercial, Extended-Industrial, and Military Temperature Ranges o Available in Narrow SO Package MAX9687 ______________Ordering Information PART MAX9687CPE MAX9687CSE MAX9687CJE MAX9687C/D MAX9687EPE MAX9687ESE MAX9687MJE TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -55°C to.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX9685 Ultra-Fast ECL-Output Comparator with Latch Enable
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-2400; Rev 1; 7/93 Dual, Ultra-Fast ECL-Output Comparator _______________General Description The MAX9687 is a dual, ultra-fast ECL comparator manufactured with a high-frequency bipolar process (fT = 6GHz) capable of very short propagation delays. This design maintains the excellent DC matching characteristics normally found only in slower comparators. The MAX9687 is pin-compatible with the AD9687 and Am6687, but exceeds their AC characteristics. The MAX9687 has differential inputs and complementary outputs that are fully compatible with ECL-logic levels. Output current levels are capable of driving 50Ω terminated transmission lines. The ultra-fast operation makes signal processing possible at frequencies in excess of 600MHz.