AS8222 datasheet(17/43 Pages) AMSCO

Part #	AS8222

Description	Enhanced FlexRay Standard Transceiver

PDF	43 Pages

Scroll/Zoom	100%

Manufacturer	AMSCO [ams AG]

Direct Link	http://www.ams.com

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17 / 43 page

AS8222

Datasheet - Electrical Character i s t ics

www.ams.com/eng/FlexRay/AS8222

Revision 1.0

16 - 42

VTxENIL

uVDIG-IN-

LOW

Threshold for detecting TxEN as on logical low

Threshold for detecting a digital input as on

logical low

0.3 * VIO

0.3 ×

uVDIG

ITxENIH

TxEN high level input current

-5

µA

ITxENIL

TxEN low level input current

-100

-50

-20

µA

VRxDOH

uVDIG-OUT-

HIGH

RxD high level output voltage

Output voltage on a digital output, when in

logical high state

IRxD=-4mA, VIO=5V

0.8 * VIO

0.8 ×

uVDIG

0.9 * VIO 1.0 * VIO

1.0 ×

uVDIG

VRxDOL

uVDIG-OUT-

LOW

RxD low level output voltage

Output voltage on a digital output, when in

logical low state

IRxD=4mA, VIO=5V

0.1 * VIO 0.2 * VIO

0.2 ×

uVDIG

Table 12. Communication Controller Interface

Symbol

Parameter

Conditions

Min

Typ

Max

Units

AS8222 Datasheet(PDF) 17 Page - ams AG

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