8.8

CSI-2 interface

8.8.1

DC specification

The DC specifications are evaluated by characterization for all process, voltage, and temperature conditions.

They are not tested in production.

Table 17. CSI-2 interface - high-speed mode - DC specifications

Symbol

Parameter

Min

Typical

Max

Unit

VCMTX

HS transmits static common-mode voltage

150

200

250

mV

VOD

HS transmits differential voltage (1)

140

200

270

VOHHS

HS outputs high voltage (1)

—

—

360

ZOS (2)

Single-ended output impedance

40

50

62.5

Ω

1. Value when driving into load impedance anywhere in the ZID range (80-125 Ω)

2. Characterization data only

Table 18. CSI-2 interface - low-power mode - DC specifications

Symbol

Parameter

Min

Typical

Max

Unit

VOH

Output high-level

1.1

1.2

1.3

V

VOL

Output low-level

-50

—

50

mV

ZOLP

Output impedance

of LP transmitter

110

—

—

Ω

8.8.2

AC specification

Table 19. CSI-2 interface - high-speed mode - AC specifications

Symbol

Parameter

Min.

Typ.

Max.

Unit

—

Data rate

250

804

1500

Mbit/s

tclkp

Average data period

—

1.25

—

ns

tr and tf

tf 20% - 80% rise time and fall time

100

—

0.3UI

ps

tskew

Data-to-clock skew

-0.15UI

—

0.15UI

VD66GY

Electrical characteristics

DS13838 - Rev 7

page 31/37