STV7697A

10/15

AC TIMINGS REQUIREMENTS

AC TIMINGS CHARACTERISTICS

Symbol

Parameter

Min.

Typ.

Max.

Unit

Data Clock Period

50

-

-

ns

Duration of clock (CLK) pulse at high level

15

-

-

ns

Duration of clock (CLK) pulse at low level

15

-

-

ns

Set-up Time of data input before clock low to high transition

10

-

-

ns

Hold Time of data input after clock low to high transition

10

-

-

ns

Forward/reverse (F/R) Set-up Time before low to high transition

100

-

-

ns

Minimum Delay to latch STB after clock low to high transition

10

-

-

ns

Strobe STB Pulse Duration

20

-

-

ns

Blank (BLK) Pulse Duration

500

-

-

ns

Polarity (POL) Pulse Duration

500

-

-

ns

Symbol

Parameter

Min.

Typ.

Max.

Unit

Data Clock Period

50

-

-

ns

Logical Data Output Rise Time

Logical Data Output Fall Time

-

-

20

11

-

-

ns

ns

Delay of logic data output after clock (CLK) high to low transition

Delay of logic data output after clock (CLK) low to high transition

-

-

45

48

80

80

ns

ns

Delay of power output change after clock (CLK) high to low transition

Delay of power output change after clock (CLK) low to high transition

-

-

120

120

180

180

ns

ns

Delay of power output change after blanking (BLK) high to low transition

Delay of power output change after blanking (BLK) low to high transition

-

-

110

110

165

165

ns

ns

Delay of power output change after polarity (POL) high to low transition

Delay of power output change after polarity (POL) low to high transition

-

-

-

-

160

160

ns

ns

Power Output Rise Time (7)

Power Output Fall Time (7)

-

-

100

60

200

200

ns

ns

3