MAX9235 Просмотр технического описания (PDF) - Maxim Integrated

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MAX9235

10-Bit LVDS Serializer

Maxim Integrated 

10-Bit LVDS Serializer

AC ELECTRICAL CHARACTERISTICS

(VCC = +3.0V to +3.6V, RL = 50Ω ±1%, CL = 5pF, TA = -40°C to +105°C. Typical values are at VCC = +3.3V and TA = +25°C, unless

otherwise noted.) (Notes 2, 4)

PARAMETER

SYMBOL

TRANSMIT CLOCK (TCLK) TIMING REQUIREMENTS

TCLK Center Frequency

fTCCF

TCLK Frequency Variation

TCFV

TCLK Period

TCLK Duty Cycle

tTCP

TCDC

TCLK Input Transition Time

tCLKT Figure 3

TCLK Input Jitter

tJIT

SWITCHING CHARACTERISTICS

Low-to-High Transition Time

tLHT

Figure 4

High-to-Low Transition Time

IN_ Setup to TCLK

IN_ Hold from TCLK

PLL Lock Time

Bus LVDS Bit Width

Serializer Delay

tHLT

Figure 4

tS

Figure 5

tH

Figure 5

tPL

Figure 6

tBIT

tSD

Figure 7

CONDITIONS

RL = 100Ω

RL = 50Ω

RL = 100Ω

RL = 50Ω

MIN TYP MAX UNITS

16

45

MHz

-200

+200 ppm

22.2

62.5

ns

40

60

%

3

6

ns

150

ps

(RMS)

370 500

ps

350 500

370 500

ps

350 500

1

ns

3

ns

2048 x

tTCP

2049 x ns

tTCP

tTCP /12

ns

tTCP /6

(tTCP/6)

+5

ns

Note 1: Current into a pin is defined as positive. Current out of a pin is defined as negative. All voltages are referenced to ground

except VOD, ΔVOD, and VOS.

Note 2: CL includes scope probe and test jig capacitance.

Note 3: Parameters 100% tested at TA = +25°C. Limits over operating temperature range guaranteed by design and characterization.

Note 4: AC parameters are guaranteed by design and characterization.

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