Rainbow-electronics MAX9258 Manuale Utente Scaricare il pdf (Pagina 13)

MAX9257/MAX9258

______________________________________________________________________________________ 13

Fully Programmable Serializer/Deserializer

with UART/I

2

C Control Channel

SDO-

V

OD

V

OS

GND

R

L

/2

R

L

/2

SDO+

SDO-

SDO+

(SDO+) - (SDO-)

V

OS

(-) V

OS

(+)

((SDO+) + (SDO-))/2

V

OS

(-)

V

OD

(-)

V

OD

(-)

V

OD

= 0V

ΔV

OS

= |V

OS

(+) - V

OS

(-)|

ΔV

OD

= |V

OD

(+) - V

OD

(-)|

V

OD

(+)

Figure 1. MAX9257 LVDS DC Output Parameters

V

ID

= 0V

+V

ID

-V

ID

V

OUT

V

HYST+

V

HYST-

Figure 2. Input Hysteresis

PCLK_IN

NOTE: PCLK_IN PROGRAMMED FOR RISING LATCH EDGE.

DIN

Figure 3. MAX9257 Worst-Case Pattern Input

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 53 54

MAX9257/MAX9258 1
C Control Channel 1

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