MCZ33975AEKR2 查看數據表（PDF） - Freescale Semiconductor

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MCZ33975AEKR2

Multiple Switch Detection Interface with Suppressed Wake-up and 32mA Wetting Current

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 4. Static Electrical Characteristics (continued)

Characteristics noted under conditions of 3.0V ≤ VDD ≤ 5.5V, 8.0V ≤ VPWR ≤ 28V, -40°C ≤ TC ≤ 125°C, unless otherwise

noted. Where applicable, typical values reflect the parameter’s approximate average value with VPWR = 13V, TA = 25°C.

Characteristic

Symbol

Min

Typ

Max

Unit

SWITCH INPUT (CONTINUED)

Input Offset Current when Selected as Analog

Input Offset Voltage when Selected as Analog

V(SP&SGINPUTS) to AMUX output

IOFFSET

-2.0

1.4

2.0

μA

VOFFSET

mV

-10

2.5

10

Analog Operational Amplifier Output Voltage

Sink 250 μA

VOL

mV

–

10

30

Analog Operational Amplifier Output Voltage

Source 250 μA

VOH

VDD - 0.1

–

V

–

Switch Detection Threshold

Temperature Monitor(9), (10)

Temperature Monitor Hysteresis(10)

VTH

3.70

4.0

4.3

V

TLIM

155

–

185

°C

TLIM(HYS)

5.0

10

15

°C

Notes

9. Thermal shutdown of 16mA and 32mA pull-up and pull-down current sources only. 4.0mA and 2.0mA current source/sink and all other

functions remain active.

10. This parameter is guaranteed by design; however it is not production tested.

33975

8

Analog Integrated Circuit Device Data

Freescale Semiconductor

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