NCV7001DW(2003) 查看數據表（PDF） - ON Semiconductor

零件编号

产品描述 (功能)

生产厂家

NCV7001DW
(Rev.:2003)

Quad Variable Reluctance Sensor Interface IC

ON Semiconductor 

NCV7001

ELECTRICAL CHARACTERISTICS (continued) (4.5 V ≤ VCC ≤ 5.5 V, −40°C ≤ TJ ≤ 125°C; unless otherwise noted.)

Characteristic

Test Conditions

Min

Typ

Max

Unit

Low Voltage Reset

Timeout Delay

Reset Delay

NLVI Rise and Fall Time

VCC − Increasing 0 to 5.0 V

VCC − Decreasing 5.0 to 4.25 V

10 k Pullup & CL = 30 pF

30

50

70

ms

−

−

1.0

ms

−

−

50

µs

LVI Rise and Fall Time

57 k Pulldown & CL = 30 pF

−

−

50

µs

Threshold High VCC Going Up

Threshold Low VCC Going Low

Threshold Hysteresis

−

−

LVTH − LVTL

−

4.66

4.75

V

4.5

4.59

−

V

30

70

−

mV

NLVI Output Low

NLVI Output Low

NLVI Output Leakage

LVI Output High

LVI Output High

LVI Output Leakage

Timing Specs

25°C ≤ T ≤ 125°C, VCC = 1.0 V,

INLVI = 1.0 mA

−40°C ≤ T ≤ 125°C, VCC = 1.2 V,

INLVI = 1.0 mA

−

150

−

150

VCC = 4.5 V @ −40°C, INLVI = 2.5 mA

−

150

VNLI = VCC

−10

−

VCC = 1.0 V, ILV = −36 µA

0.8

0.9

VCC = 4.5 V, ILV = −250 µA

3.6

4.3

4.75 < VCC 5.25 V, VLVC = 0 V

−7.5

−

300

mV

300

mV

300

mV

10

µA

−

V

−

V

7.5

µA

Watchdog Short Time Detect

(Watchdog Running at 300 Hz)

4.56

6.075

7.59

ms

Watchdog Long Time Detect

(Watchdog Running at 33 Hz)

13.7

18.25

22.8

ms

Watchdog Skew Time Detect

(Difference between WD1 & WD2)

0.7

−

2.1

ms

Watchdog Timeout Delay Time

−

30

50

70

ms

Output Rise Time

CL = 30 pF

−

0.5

2.0

µs

Output Fall Time

CL = 30 pF

−

0.05

2.0

µs

Delay Input to Output

−

−

1.0

20

µs

OLE Delay to NOUT

−

−

1.0

20

µs

http://onsemi.com

4

Share Link: