NE521 - High-speed dual-differential comparator/sense amp

Product Overview

Philips

Datasheet Details

Part number	NE521
Manufacturer	Philips
File Size	96.02 KB
Description	High-speed dual-differential comparator/sense amp
Datasheet	NE521 Datasheet
Additional preview pages of the NE521 datasheet.

Product details

Description

14-Pin Plastic Dual In-Line Package (DIP) 14-Pin SO Package TEMPERATURE RANGE 0 °C to +70 °C 0 °C to +70 °C ORDER CODE NE521N NE521D DWG # SOT27-1 SOT108-1 EQUIVALENT SCHEMATIC V+ 14 R2 R1 R17 R20 R21 R25 Q4 Q2 + Q10 Q1 Q3 R16 D7 D6 Q6 Q5 Q7 5 Q25 Q26 Q30 Q29 R24 6 Q28 4 2 1 Q9 Q8 Q13 Q11 R14 D2 R22 R23 Q27 7 R4 13 V R8 Q16 12 11 + Q18 R10 R5 R3 R15 R6 R7 Q19 R9 D3 Q36 R28 R29 Q35 Q17 Q15 Q14 D4 D5 Q22 Q23 Q24 8 R30 Q32 Q31 Q32 Q34 9 Q

Features

12 ns maximum guaranteed propagation delay.
20 µA maximum input bias current.
TTL compatible strobes and outputs.
Large common-mode input voltage range.
Operates from standard supply voltages.

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Published: May 12, 2005 |