Philips Semiconductors
Product speci鏗乧ation
SDH/SONET STM1/OC3 and STM4/OC12
transceiver
SYMBOL
RXPD4
GND
RXOUT
RXPD5
RXPD6
RXPD7
V
CC(RXOUT)
RXPCLK
MRST
MODE
ALTPIN
GND
TXCORE
V
CC(TXCORE)
TXPD0
TXPD1
TXPD2
TXPD3
TXPD4
TXPD5
TXPD6
TXPD7
TXPCLK
SYNCLKDIV
LOCKDET
19MHZO
Note
1. Pin type abbreviations: O = Output, I = Input, S = Supply, G = Ground.
PIN
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
TYPE
(1)
O
G
O
O
O
S
O
I
I
I
G
S
I
I
I
I
I
I
I
I
I
O
O
O
parallel data output 4
ground (receiver output)
parallel data output 5
parallel data output 6
parallel data output 7
supply voltage (receiver output)
receive parallel clock output
master reset (active LOW)
serial data rate select STM1/STM4
test and control input
ground (transmitter core)
supply voltage (transmitter core)
parallel data input 0
parallel data input 1
parallel data input 2
parallel data input 3
parallel data input 4
parallel data input 5
parallel data input 6
parallel data input 7
transmit parallel clock input
transmit byte/nibble clock output (synchronous)
lock detect output
19 MHz reference clock output
DESCRIPTION
TZA3005H
2000 Feb 17
5