CS61582 データシートの表示（PDF） - Cirrus Logic

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CS61582

Dual T1/E1 Line Interface

Cirrus Logic 

SWITCHING CHARACTERISTICS - JTAG (TA = - 40 ° to 85 ° C;

TV+, RV+ = nominal ±0.3V; Inputs: Logic 0 = 0V, Logic 1 = RV+) (See Figure 4)

Parameter

Cycle Time

J-TMS/J-TDI to J-TCK rising setup time

J-TCK rising to J-TMS/J-TDI hold time

J-TCK falling to J-TDO valid

Symbol Min

Typ

tcyc

200

-

tsu

50

-

th

50

-

tdv

-

-

Max

Units

-

ns

-

ns

-

ns

50

ns

J-TCK

J-T M S

J-TDI

J-TDO

t cyc

t su t h

t dv

Figure 4. JAG Switching Characteristics

8

DS224PP1

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