33879A datasheet(9/24 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

33879

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

DIGITAL INTERFACE

Input Logic High-Voltage Thresholds (9)

VIH

0.7 VDD

–

VDD + 0.3

Input Logic Low-Voltage Thresholds (9)

VIL

GND - 0.3

–

0.2 VDD

IN5, IN6, EN Input Logic Current

IN5, IN6, EN = 0 V

IIN5, IIN6, IEN

-10

–

µA

IN5, IN6 Pulldown Current

0.8 V to 5.0 V

IIN5, IIN6,

100

µA

EN Pulldown Current

EN = 5.0 V

IEN

100

µA

SCLK, DI Input, Tri-State DO Output

0 V to 5.0 V

ISCK, IDI, ITRI-

-10

–

µA

CS Input Current

CS = VDD

ICS

-10

–

µA

CS Pullup Current

CS = 0 V

ICS

-30

–

-100

µA

CS Leakage Current to VDD

CS = 5.0 V, VDD = 0 V

ICS(LKG)

–

µA

DO High-State Output Voltage

IDO-HIGH = -1.6 mA

VDOHIGH

VDD - 0.4

–

VDD

DO Low-State Output Voltage

IDO-LOW = 1.6 mA

VDOLOW

–

0.4

Input Capacitance on SCLK, DI, Tri-State DO, IN5, IN6, EN (10)

CIN

–

Notes

Upper and lower logic threshold voltage levels apply to DI, CS, SCLK, IN5, IN6, and EN.

10.

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

Table 4. Static Electrical Characteristics (continued)

Characteristics noted under conditions 3.1 V

≤ V

DD ≤ 5.5 V, 5.5 V ≤ VPWR ≤ 18 V, -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

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