DS34S132GNA2+ Maxim Integrated, DS34S132GNA2+ Datasheet - Page 175

• Manufacturer Part Number: DS34S132GNA2+
• Description: Communication ICs - Various 32Port TDM-Over-Pack Transport Device
• Manufacturer: Maxim Integrated

Specifications of DS34S132GNA2+

• Rohs: yes
• Part # Aliases: 90-34S13+2N2

Figure 13-4. MPC8313-like processor CPU Interface Read Cycle
13.2 TDM Interface
Table 13-2. TDM Ports
PARAMETER
TCLKO Output Period
TSYNC, RSYNC, RDAT, RSIG input setup
to TCLKO
TSYNC, RSYNC, RDAT, RSIG input hold
from TCLKO
TCLKO to TDAT, TSIG output hold
TCLKO to TDAT, TSIG output valid
TCLKO to TSYNC output valid
TCLKO to TSYNC output hold
RCLK Input Period
RSYNC, RDAT, RSIG input setup to RCLK
RSYNC, RDAT, RSIG input hold from RCLK
Notes:
19-4750; Rev 1; 07/11
1
2
3
4
5
6
7
T1 Mode
E1 Mode
TSYNC is in input mode
RSYNC, RDAT and RSIG are timed relative to TCLKO when using a single clock for the port.
RSYNC, RDAT and RSIG are timed relative to RCLK when using two clocks for the port.
TSYNC is in output mode
The output timing specification for each port signal is with a 30pF load.
SYSCLK
PD[15:0]
PA[13:2]
PRW_N
PCS_N
PTA_N
PALE
t
15
t
12
t
13
t
t
t
1
1
1
SYMBOL
t
t
2
t
t
t
t
t
t
t
t
t
t
t
10
1
1
2
3
4
5
6
7
8
8
9
MIN
8
2
0
0
8
2
t
9
t
7
TYP
648
488
648
488
t
9
MAX
10
10
DS34S132 DATA SHEET
t
UNITS
2
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
t
10
8
t
11
175 of 194
NOTES
1
2
3
4
3
4
6
6
1
2
5
5