SM8701BM

NIPPON PRECISION CIRCUITS—7

Serial Interface AC Characteristics

stated

P arameter

Symbol

Condition

Rating

Unit

min

typ

m a x

MCK HIGH-level pulsewidth

40

–

–

ns

MCK LO W -level pulsewidth

40

–

–

ns

MCK pulse cycle time

100

–

–

ns

MDT setup time

40

–

–

ns

MDT hold time

40

–

–

ns

1. Time from the MLEN falling edge to the next MCK rising edge. If the MCK clock stops after the LSB, the MLEN rise timing is optional.

40

–

–

ns

2. Time from MCK r ising edge corresponding to the LSB to the MLEN rising edge.

40

–

–

ns

MLEN HIGH-level pulsewidth

200

–

–

ns

MLEN LO W -level pulsewidth

16

× t

MCY

––

ns

1.4V

MLEN

1.4V

MCK

MDT

MSB

LSB

1.4V