ISL51002 datasheet(17/32 Pages) INTERSIL

17 / 32 page

December 22, 2006

0x2D

XTAL CLOCK FREQ,

(0x19)

4:0

Crystal Clock Frequency

Crystal clock frequency in MHz (decimal).

0x00: Test Mode, Do not use.

0x01 - 0x0A: 10MHz, APLL DIV = 35 (0x23)

0x0B: 11MHz, APLL DIV = 32

0x0C: 12MHz, APLL DIV = 30

0x0D: 13MHz, APLL DIV = 27

0x0E: 14MHz, APLL DIV = 25

0x0F: 15MHz, APLL DIV = 24

0x10: 16MHz, APLL DIV = 22

0x11: 17MHz, APLL DIV = 21

0x12: 18MHz, APLL DIV = 20

0x13: 19MHz, APLL DIV = 19

0x14: 20MHz, APLL DIV = 18

0x15: 21MHz, APLL DIV = 17

0x16: 22MHz, APLL DIV = 16

0x17: 23MHz, APLL DIV = 16

0x18: 24MHz, APLL DIV = 15

0x19: 25MHz, APLL DIV = 14

0x1A: 26MHz, APLL DIV = 14

0x1B: 27MHz, APLL DIV = 13

0x1C: 28MHz, APLL DIV = 13

0x1D: 29MHz, APLL DIV = 13

0x1E: 30MHz, APLL DIV = 12

0x1F: 31MHz, APLL DIV = 12

0x2E

AFE Bandwidth, (0x0E)

3:0

AFE BW

-3dB point for AFE lowpass filter

0: 9MHz

1: 10MHz

2: 11MHz

3: 12MHz

4: 14MHz

5: 17MHz

6: 21 MHz

7: 24MHz

8: 30MHz

9: 38MHz

A: 50MHz

B: 75MHz

C: 83MHz

D: 105MHz

E: 149MHz (default)

F: 450MHz

0x2F

HSYNC Slicer Thresholds,

(0x44)

All values referred to

voltage at HSYNC input pin,

300mV hysteresis

3:0

Selected HSYNC Threshold HSYNC slicer threshold for selected input channel (only 3 bits

used, lowest bit is ignored):

0000 = lowest (0.4V)

0100 = default (1.15V)

1111 = highest (3.2V)

7:4

Unselected HSYNC

Threshold

HSYNC threshold for monitoring unselected inputs. See

Selected HSYNC Threshold for values.

0x30

SOG Slicer Thresholds,

(0x66)

3:0

SOG Threshold

SOG slicer threshold:

0000 = lowest (0mV)

0110 = default (120mV)

1111 = highest (300mV)

ADDRESS

(DEFAULT VALUE)

BITS

FUNCTION NAME

DESCRIPTION

ISL51002

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