MC33996 데이터 시트보기 (PDF) - Motorola => Freescale

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MC33996

16-Output Switch with SPI Control

Motorola => Freescale 

Freescale Semiconductor, Inc.

STATIC ELECTRICAL CHARACTERISTICS (continued)

Characteristics noted under conditions 3.1 V ≤ SOPWR ≤ 5.5 V, 5.0 V ≤ VPWR ≤ 18 V, -40°C ≤ TC ≤ 125°C unless otherwise noted.

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

Characteristic

Symbol

Min

Typ

Max

Unit

DIGITAL INTERFACE

Input Logic Voltage Thresholds (Note 14)

Input Logic Voltage Thresholds for RST

SI Pull-Down Current

SI = 5.0 V

VINLOGIC

VINRST

I SI

0.8

SOPWR/2 -0.7

2.0

–

SOPWR / 2

10

2.2

V

SOPWR/ 2+0.7

V

µA

30

CS Pull-Up Current

CS = 0 V

I CS

µA

-30

-10

-2.0

SCLK Pull-Down Current

SCLK = 5.0 V

I SCLK

µA

2.0

10

30

RST Pull-Down Current

RST = 5.0 V

I RST

µA

5.0

25

50

PWM Pull-Down Current

SO High State Output Voltage

ISO-high = -1.6 mA

I PWM

2.0

10

30

µA

VSOH

V

SOPWR - 0.4

SOPWR - 0.2

–

SO Low State Output Voltage

ISO-low = 1.6 mA

VSOL

–

Input Capacitance on SCLK, SI, Tri-State SO, RST (Note 15)

CIN

–

V

–

0.4

–

20

pF

Notes

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

15. This parameter is guaranteed by design but not production tested.

33996

6

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