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Revision 1.05

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AS1120

Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s

Figure 3. Signal Waveform Timing

Table 4. Timing Characteristics

Symbol

Parameter

Min

Max

Unit

Time CLKIN high pulse

50

ns

Time CLKIN low pulse

50

ns

Time setup DATAIN to CLKIN rising edge

30

ns

Time hold DATAIN from CLKIN rising edge

30

ns

Time setup LOAD to CLKIN rising edge (active low)

1, 2

30

ns

Time hold LOAD to CLKIN rising edge (active low)

1, 2

30

ns

Time RESETN low pulse (active low)

20000

ns

Time setup RESETN to CLKIN rising edge

30

ns

Time from CLKIN falling edge to DATAOUT

10

ns

1. LOAD must be high while RESETN is active (low).

2. LOAD can stay low for more than one CLKIN cycle.

CLKIN

DATAIN

LOAD

RESETN

DATAOUT