89hpes48t12 Integrated Device Technology, 89hpes48t12 Datasheet - Page 17
89hpes48t12
Manufacturer Part Number
89hpes48t12
Description
48-lane, 12-port Pcie I/o Connectivity Switch
Manufacturer
Integrated Device Technology
Datasheet
1.89HPES48T12.pdf
(47 pages)
- Current page: 17 of 47
- Download datasheet (2Mb)
Recommended Operating Supply Voltages
Power-Up Sequence
PES48T12, the power-up sequence must be as follows:
are avoided. There are no maximum time limitations in ramping to valid power levels. The power-down sequence must be in the reverse order of the
power-up sequence.
IDT 89HPES48T12 Data Sheet
This section describes the sequence in which various voltages must be applied to the part during power-up to ensure proper functionality. For the
1. V
2. V
3. V
When powering up, each voltage level must ramp and stabilize prior to applying the next voltage in the sequence to ensure internal latch-up issues
DD
DD
TT
PE — 1.5V
I/O — 3.3V
Core, V
V
V
V
V
V
V
DD
DD
DD
DD
TT
SS
Symbol
PE
CORE
I/O
PE
APE
DD
PE, V
JTAG_TRST_N
DD
Internal logic supply
I/O supply except for SerDes LVPECL/CML
PCI Express Digital Power
PCI Express Analog Power
PCI Express Serial Data Transmit
Termination Voltage
Common ground
APE — 1.0V
JTAG_TMS
JTAG_TDO
JTAG_TCK
JTAG_TDI
Parameter
Tpw_16d
Table 13 PES48T12 Operating Voltages
Figure 6 JTAG AC Timing Waveform
Tsu_16b
Tsu_16b
Thld_16b
Thld_16b
Thigh_16a
17 of 47
Minimum
1.425
0.9
3.0
0.9
0.9
0
Tlow_16a
Tlow_16a
Typical
Tdo_16c
1.0
3.3
1.0
1.0
1.5
0
Tper_16a
Maximum
1.575
1.1
3.6
1.1
1.1
0
Tdz_16c
Unit
V
V
V
V
V
V
April 16, 2008
Related parts for 89hpes48t12
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Integrated Processor
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
Integrated Riscontroller for Low-Cost Systems
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
INTEGRATED RISController FOR LOW-COST SYSTEMS
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
SwitchStar ATM Cell Based 1.2Gbps non-blocking Integrated Switch Controller
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3V CMOS 16-bit bidirectional transceiver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3 CMOS octal buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal registered transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal bidirectional transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS 16-bit buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5 V/3.3 V 10 Bit High Bandwidth Bus Switch with Precharged Outputs
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
High-Speed CMOS Quick Switch 16:8 Multiplexer
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH?? PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH IDTQS32X245Q2QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 10-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet: