fms9884akac175 Fairchild Semiconductor, fms9884akac175 Datasheet - Page 8

• Manufacturer Part Number: fms9884akac175
• Description: 3x8-bit, 108/140/175 Ms/s Triple Video A/d Converter With Clamps
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
Configuration Register 2 (0D)
Test Register (0F)
Functional Description
A/D Converter Channels
Analog Inputs
8
Bit no.
Bit no.
Bit no.
6-5
3-1
7-5
7-0
7
0
4
OUTPHASE
FVCO
Name
Name
Name
REV
—
—
—
—
1-0
Type
Type
Type
R/W
R/W
R/W
R/W
R/W
—
R
Description
Reserved. After power-up, initialize this register with the default value 0x00.
Register 0F does not respond with an acknowledge during serial bus access.
Consequently, ACK remains H instead of being pulled H.
Description
VCO Frequency Range. Selects VCO frequency range (MHz).
00: 20–90
01: 20–90
10: 80–120
11: 110–175
Reserved.
0: Run.
1: (reserved).
Description
Reserved. Set to 0.
Revision Number. Die revision number.
Output Data Phase. In the dual port mode, selects either odd (1, 3, 5, …) or
even (2, 4, 6 ….) samples following the HSYNC leading edge to be emitted
from Port 1.
0: Even samples to Port A, odd samples to Port B.
1: Odd samples to Port A, even samples to Port B.
Reserved. Set to 00.
Clamps
Ω
REV. 1.2.2 12/7/01
FMS9884A
Ω