89ttm552 Integrated Device Technology, 89ttm552 Datasheet - Page 21

• Manufacturer Part Number: 89ttm552
• Description: Standalone 10g Simplex Traffic Manager
• Manufacturer: Integrated Device Technology

Reset Sequence Timing Diagram
Reset Sequence Timing Diagram
Reset Sequence Timing Diagram
Reset Sequence Timing Diagram
Pin List I/O Description
Pin List I/O Description
Pin List I/O Description
Pin List I/O Description
IDT 89TTM552
The 89TTM552 Pin List on page 22 uses the following I/O notations:
I
O
B
P
PLL_SYS_LCK
PLL_RX_LCK
PLL_TX_LCK
RESET_N
ZBUS_AD[ ], ZBUS_PRTY[ ]
PLL_CFG_OVR
PLL_RST
PLL_RX_RST
PLL_TX_RST
PLL_DIV_RST
NOTE:
- ZBUS_AD[ ] and ZBUS_PRTY[ ] are used to configure the chip operating frequency, and is
Power
listed on next page
Input
Output
Bidirectional
Power
Figure 6 89TTM552 Reset Sequence Timing Diagram
T
0
10ms 10ms
21 of 37
T
1
T
2
10ms
1ms
T
3
1ms
10ms
T
4
10ms
T
5
April 7, 2005