NCV7001 ON Semiconductor, NCV7001 Datasheet
NCV7001
Related parts for NCV7001
NCV7001 Summary of contents
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... NCV7001 Quad Variable Reluctance Sensor Interface IC The NCV7001 is a four−channel variable reluctance sensor interface IC. Microprocessor control functions include two polarity 5.0 V programmable resets, two programmable watchdog inputs, and an enable function (OLE). Two watchdog inputs allow control from two independent microprocessors. Open sensor detection capability is provided. During test mode (NTEST = Low), a high on the OLE pin should provide a high on the output ...
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... Figure 1. Application Diagram Rating Reflow: (SMD styles only) (Notes 1, 2) http://onsemi.com NOUT1 NOUT2 WDO LVI NLVI WD2 V CC 0.1 F WD1 OLE WDLY 0.1 F NOUT3 NOUT4 47 k NCV7001 Value −0.3 to 7.0 −10, 10 2.0 −55 to 150 −40 to 150 16 80 240 peak V CC Unit C/W C/W C ...
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... Test Input Low Threshold Test Input High Threshold Test Input Current V OLE Input Low Threshold OLE Input High Threshold OLE Input Current OLE = 1.0, V OLE Input Current OLE = Low, V NCV7001 (4 5.5 V, − 125 C; unless otherwise noted Test Conditions − Thold Pin = 0 V Thold Pin = 0 V Thold Pin = 2 ...
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... Watchdog Skew Time Detect (Difference between WD1 & WD2) Watchdog Timeout Delay Time Output Rise Time Output Fall Time Delay Input to Output OLE Delay to N OUT NCV7001 (4 5.5 V, − Test Conditions − Increasing − Decreasing 5 − ...
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... Watchdog input 5.0 V input to IC WD2 Watchdog input. 20 NLVI Reset output (in reset when low). 21 LVI Reset output (in reset when high). 22 WDO Watchdog output (low for valid watchdog signal). 23 NOUT2 Inverted output of comparator 2. 24 NOUT1 Inverted output of comparator 1. NCV7001 Description http://onsemi.com 5 ...
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... CC INN2 + − 0 INP2 INN3 + − 0 INP3 INN4 + − 0 INP4 V BG GND NCV7001 Bandgap Regulator − − − − Figure 2. Block Diagram http://onsemi.com 6 LVI RESET NLV RDL NOUT1 + THOLD − ...
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... D 24X 0.010 (0.25 −T− SEATING PLANE G 22X NCV7001 PACKAGE DIMENSIONS SO−24L DW SUFFIX CASE 751E−04 ISSUE E 13 −B− P 12X 0.010 (0.25 http://onsemi.com 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14 ...
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... USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 8 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. NCV7001/D ...