The GTL2007 is a customized translator between dual Xeon processors, Platform Health Management, South Bridge and Power Supply LVTTL and GTL signals.
The GTL2007 is derived from the GTL2006 with an enable function added that disables the error output to the monitoring agent for platforms that monitor the individual error conditions from each processor. This enable function can be used so that false error conditions are not passed to the monitoring agent when the system is unexpectedly powered down. This unexpected power-down could be from a power supply overload, a CPU thermal trip, or some other event of which the monitoring agent is unaware.
A typical implementation would be to connect each enable line to the system power good signal or the individual enables to the VRD power good for each processor.
Typically Xeon processors specify a VTT of 1.1 V to 1.2 V, as well as a nominal Vref of 0.73 V to 0.76 V. To allow for future voltage level changes that may extend Vref to 0.63 of VTT (minimum of 0.693 V with VTT of 1.1 V) the GTL2007 allows a minimum Vref of 0.66 V. Characterization results show that there is little DC or AC performance variation between these Vref levels.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| GTL2007PW | GTL2007PW,112 | 9352 788 74112 | Volume production | SOT361-1
(TSSOP28) | Tube | Standard Marking | |
| GTL2007PW | GTL2007PW,118 | 9352 788 74118 | Volume production | SOT361-1
(TSSOP28) | Reel Pack, SMD, 13" | Standard Marking |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| GTL2007PW | GTL2007PW,112 | GTL2007PW |
| week 13, 2005 | ||||
| GTL2007PW | GTL2007PW,118 | GTL2007PW |
| week 13, 2005 |
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| GTL2007PW | 9352 788 74112 | GTL2007PW,112 | 1.2500 | not available | ||||||
| GTL2007PW | 9352 788 74118 | GTL2007PW,118 | 1.2500 | NA | DIGI-KEY CORPORATION | 2,500 | 11/20/2009 | Buy online | not available | |
| ASIA | SAC - Taiwan | yes | 2500 | 11/20/2009 | Buy online |
Application Notes
Support Documents
| Type number | Package | Supply voltage(V) | Application | FUNCTION | Operating temp.(Cel) | # of Bits | TTL Drive(mA) | GTL Drive(mA) | Voltage Translation Range(V) |
|---|---|---|---|---|---|---|---|---|---|
| GTL2007PW | SOT361-1
(TSSOP28) | 3.0~3.6 | Dual Xeon Processor Interface to 3.3V Chipset with power good enable | 12-bit GTL-/GTL/GTL+ to LVTTL translator | -40~85 | 12 | 16 | 15 | 0.5 to 3.6 ~ 3.0 to 5.5 |
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GTL2007
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