33882 datasheet(10/27 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

33882

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

DIGITAL INTERFACE

SI Logic High

SIVIH

4.0

–

SI Logic Low

SIVIL

–

2.0

and SCLK Logic High

VIH

3.0

–

and SCLK Logic Low

VIL

–

3.0

Input Logic High

VIH

3.15

–

Input Logic Low

VIL

–

1.35

Input Pull-Down Current (23)

VIN = 1.5 V

IIN(PD)

5.0

–

μA

Input Pull-Up Current (24)

VIN = 3.5 V

IIN(PU)

-25

–

-5.0

μA

SO and High-State Output Voltage

IOH = -1.0 mA

VSOH

3.5

–

SO and Low-State Output Voltage

IOL = 1.0 mA

VSOL

–

0.4

SO and Tri-State Leakage Current

= 0.7 VDD, VSO = 0.3 VDD

= 0.7 VDD, VSO = 0.7 VDD

ISOT

-10

–

μA

Input Capacitance (25)

0 = VIN = 5.5 V

CIN

–

SO and Tri-State Capacitance (26)

0 = VIN = 5.5 V

CSOT

–

Notes

16.

Outputs of device functionally turn-on (RDS(ON) = 0.95 Ω @125°C). SPI/parallel inputs and power outputs are operational. Fault

detection and reporting may not be fully operational within this range.

17.

Value reflects all outputs ON and equally conducting 1.0 A each. VPWR = 5.5 V, CS = 5.0 V.

18.

An overvoltage condition will cause any enabled outputs to latch OFF (disabled).

19.

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

20.

For VDD less than the Power-ON Reset voltage, all outputs are disabled and the serial fault register is reset to all 0s.

21.

Drain current per output with VPWR = 24 V and VLOAD = 9.0 V.

22.

Drain current per output with VPWR = 13 V, VLOAD = 9.0 V.

23.

Inputs SI, IN0 & IN1, IN2 & IN3, IN4 & IN5, and IN0 to IN7 incorporate active internal pull-down current sinks for noise immunity

enhancement.

24.

The MODE and CS inputs incorporate active internal pull-up current sources for noise immunity enhancement.

25.

This parameter applies to inputs SI, CS, SCLK, MODE, IN0 & IN1, IN2 & IN3, IN4 & IN5, and IN0 to IN7. It is guaranteed by design;

however, it is not production tested.

26.

This parameter applies to the OFF state (tri-stated) condition of SO and is guaranteed by design; however, it is not production tested.

Table 4. Static Electrical Characteristics (continued)

Characteristics noted under conditions 4.75 V

≤ VDD ≤ 5.25 V, 9.0 V ≤ VPWR ≤ 17 V, -40°C ≤ TA ≤ 125°C unless otherwise

noted.

Characteristic

Symbol

Min

Typ

Max

Unit

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