tza3015hw NXP Semiconductors, tza3015hw Datasheet - Page 40

• Manufacturer Part Number: tza3015hw
• Description: 30 Mbit/s To 3.2 Gbit/s A-rate 4-bit Fibre Optic Transceiver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 42 Register RXFRACN1 (address: C4h, default value: 00h)
Table 43 Register RXFRACN0 (address: C5h, default value: 00h)
Table 44 Register DCRCON (address: C6h, default value: 0Ch)
Table 45 Register LIMLOSCON (address: D1h, default value: 0Dh)
2003 Dec 16
7
0
7
0
7
0
7
x
x
x
30 Mbit/s to 3.2 Gbit/s A-rate
4-bit fibre optic transceiver
6
x
0
6
x
0
6
x
0
6
5
0
5
0
5
1
0
0
5
x
x
4
0
4
0
4
1
0
0
4
x
x
BIT
BIT
BIT
BIT
3
x
0
3
x
0
3
1
0
1
3
2
0
2
0
2
0
1
1
1
1
2
x
x
1
0
1
0
1
0
1
x
x
1
0
0
1
0
x
0
0
x
0
0
1
0
1
0
0
0
1
0
fractional divider
fractional divider; RXK0 = LSB
frequency window size; relative to bit rate
manual frequency window size selection
WINSIZE control bit
automatic frequency window size selection
enable loss of signal detection
2000 ppm
1000 ppm
500 ppm
250 ppm
window size according to bits WINSIZE[2:0]
(default value 1000 ppm); PLL frequency loosely
coupled to reference crystal
window size is 0 ppm; PLL frequency directly
synthesized from reference crystal
through I
through external pin WINSIZE
enabled
disabled
LOS detection enabled
LOS detection disabled
2
40
C-bus interface
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
PARAMETER
PARAMETER
PARAMETER
PARAMETER
Preliminary specification
TZA3015HW
RXK[15:8]
default value
RXK[7:0]
default value
WINSIZE[2:0]
WINSIZE
I2CWINSIZE
AUTOWIN
reserved
default value
LOSEN
NAME
NAME
NAME
NAME