NCV7001 ON Semiconductor, NCV7001 Datasheet - Page 5

• Manufacturer Part Number: NCV7001
• Description: Quad Variable Reluctance Sensor Interface ic
• Manufacturer: ON Semiconductor

PIN DESCRIPTION
Pin No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
Symbol
THOLD
NOUT4
NOUT3
NOUT2
NOUT1
NTEST
WDLY
RDLY
WDO
INN1
INN2
INN3
INN4
INP1
INP2
INP3
INP4
GND
WD1
WD2
NLVI
OLE
V
LVI
CC
Determines the low voltage reset delay and watchdog enable and disable delay.
Low = test, high = normal operation.
Minus input to channel 1 comparator.
Plus input to channel 1 comparator.
Minus input to channel 2 comparator.
Plus input to channel 2 comparator.
Plus input to channel 3 comparator.
Minus input to channel 3 comparator.
Plus input to channel 4 comparator.
Minus input to channel 4 comparator.
Variable threshold adjustment.
Ground.
Inverted output of comparator 4.
Inverted output of comparator 3.
Determines watchdog timing.
Disables outputs. High = normal operation. Low = forces all outputs and comparators high.
Watchdog input.
5.0 V input to IC.
Watchdog input.
Reset output (in reset when low).
Reset output (in reset when high).
Watchdog output (low for valid watchdog signal).
Inverted output of comparator 2.
Inverted output of comparator 1.
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NCV7001
5
Description