MC33975 datasheet(8/32 Pages) FREESCALE

部件名	MC33975

功能描述	Multiple Switch Detection Interface with Suppressed Wake-Up and 32mA Wetting Current

Download	32 Pages

Scroll/Zoom	100%

制造商	FREESCALE [Freescale Semiconductor, Inc]

网页	http://www.freescale.com

标志

8 / 32 page

Analog Integrated Circuit Device Data

8

Freescale Semiconductor

33975

STATIC ELECTRICAL CHARACTERISTICS

DIGITAL INTERFACE

Input Logic High-Voltage Thresholds (10)

VIH

0.7 x VDD

–VDD + 0.3

V

Input Logic Low-Voltage Thresholds (10)

VIL

GND - 0.3

–

0.2 x VDD

V

SCLK, SI, Tri-State SO Input Current

0.0 V to VDD

ISCLK, ISI,

ISO(Tri)

-10

–

10

µA

CS

Input Current

CS

= VDD

ICS

-10

–

10

µA

CS

Pull-Up Current

CS

= 0.0 V

ICS

30

–

100

µA

SO High-State Output Voltage

ISO(high) = -200 µA

VSO(high)

VDD - 0.8

–

VDD

V

SO Low-State Output Voltage

ISO(high) = 1.6 mA

VSO(low)

–

0.4

V

Input Capacitance on SCLK, SI, Tri-State SO (11)

CIN

–

20

pF

INT

Internal Pull-Up Current

–

15

40

100

µA

INT

Voltage

INT

= Open Circuit

VINT(high)

VDD - 0.5

–

VDD

V

INT

Voltage

IINT = 1.0 mA

VINT(low)

–

0.2

0.4

V

WAKE

Internal Pull-Up Current

IWAKE(pu)

20

40

100

µA

WAKE

Voltage

WAKE

= Open Circuit

VWAKE(high)

4.0

4.3

5.3

V

WAKE

Voltage

IWAKE = 1.0 mA

VWAKE(low)

–

0.2

0.4

V

WAKE

Voltage (11)

Maximum Voltage Applied to WAKE Through External Pull-Up

VWAKE(max)

–

40

V

Notes

10.

Upper and lower logic threshold voltage levels apply to SI, CS, and SCLK.

11.

This parameter is guaranteed by design however, is not production tested.

Table 4. Static Electrical Characteristics (continued)

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

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

Characteristic

Symbol

Min

Typ

Max

Unit

类似零件编号 - MC33975

制造商	部件名	数据表	功能描述
NXP Semiconductors	MC33975	1Mb / 32P	Multiple Switch Detection Interface with Suppressed Wake-up and 32 mA Wetting Current Rev 12.0, 08/2023
Freescale Semiconductor...	MC33975ATEK	883Kb / 32P	Multiple Switch Detection Interface with Suppressed Wake-up and 32 mA Wetting Current
Freescale Semiconductor...	MC33975ATEK/R2	883Kb / 32P	Multiple Switch Detection Interface with Suppressed Wake-up and 32 mA Wetting Current
NXP Semiconductors	MC33975ATEK/R2	1Mb / 32P	Multiple Switch Detection Interface with Suppressed Wake-up and 32 mA Wetting Current Rev 12.0, 08/2023
Freescale Semiconductor...	MC33975ATEKR2	1Mb / 34P	Multiple Switch Detection Interface with Suppressed Wake-up and 32mA Wetting Current

More results

类似说明 - MC33975

制造商	部件名	数据表	功能描述
Freescale Semiconductor...	33975	1Mb / 34P	Multiple Switch Detection Interface with Suppressed Wake-up and 32mA Wetting Current
Freescale Semiconductor...	MC33975ATEK	883Kb / 32P	Multiple Switch Detection Interface with Suppressed Wake-up and 32 mA Wetting Current
NXP Semiconductors	MC33975	1Mb / 32P	Multiple Switch Detection Interface with Suppressed Wake-up and 32 mA Wetting Current Rev 12.0, 08/2023
Freescale Semiconductor...	MC33972	1Mb / 28P	Multiple Switch Detection Interface with Suppressed Wake-Up
Motorola, Inc	MC33972	506Kb / 28P	Multiple Switch Detection Interface with Suppressed Wake-Up
NXP Semiconductors	MC34972	1Mb / 31P	Multiple Switch Detection Interface with Suppressed Wake-up Rev. 1.0, 9/2013
Freescale Semiconductor...	33972	1Mb / 32P	Multiple Switch Detection Interface with Suppressed Wake-up
Freescale Semiconductor...	MC33972	1Mb / 32P	Multiple Switch Detection Interface with Suppressed Wake-Up
NXP Semiconductors	MC33972	1Mb / 32P	Multiple Switch Detection Interface with Suppressed Wake-up Rev. 20, 8/2023
NXP Semiconductors	CD1030	1Mb / 67P	33 channel multiple switch detection interface with programmable wetting current Rev. 5.0, 7/2018