33991 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

33991

Gauge Driver Integrated Circuit

Motorola => Freescale 

Freescale Semiconductor, Inc.

RRSSTTB

CCSSB

SSCCLLKK

SSI I

0.2 VDD

TwRSTB

TENBL

0.7VDD

TwSCLKh

TrSI

Tlead

0.7VDD

0.2VDD

TSIsu

TwSCLKl

TSI(hold)

Don’t Care

0.7 VDD

0.2VDD

Valid

Don’t Care

0.7VDD

TCSB

Tlag

TfSI

Valid

Don’t Care

VIVHIH

VIVL IL

VIVHIH

VVILIL

VVIHIH

VVILIL

VVIHIH

VIVL IL

Figure 2. Input Timing Switching Characteristics

SSCCLLKK

TrSI

3.5V

TfSI

50%

1.0V

VOVOHH

VOVLOL

TdlyLH

SSOO

0.2 VDD

Low-to-High

SSOO

Tvalid

High-to-Low 0.7 VDD

TdlyHL

0.7 VDD

TrSO

TfSO

0.2VDD

VOVHOH

VOVLOL

VOVHOH

VOVLOL

Figure 3. Valid Data Delay Time and Valid Time Waveforms

MOTOROLA ANALOG INTEGRATED CIRFCoUIrTMDEoVrICeEIDnAfoTArmation On This Product,

Go to: www.freescale.com

33991

11

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