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GTL2012
Datasheet
General description
The GTL2012 is a 2-bit translating transceiver designed for 3.3 V system interface with a GTL-/GTL/GTL+ bus.
The direction pin (DIR) allows the part to function as either a GTL-to-LVTTL sampling receiver or as an LVTTL-to-GTL interface.
The GTL2012 LVTTL inputs (only) are tolerant up to 5.5 V allowing direct access to TTL or 5 V CMOS inputs.
Features
- Operates as a 2-bit GTL-/GTL/GTL+ sampling receiver or as an LVTTL to GTL-/GTL/GTL+ driver
- 3.0 V to 3.6 V operation with 5 V tolerant LVTTL input
- GTL input and output 3.6 V tolerant
- Vref adjustable from 0.5 V to 0.5VCC
- Partial power-down permitted
- Latch-up protection exceeds 500 mA per JESD78
- ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-CC101
- Package offered: TSSOP8 (MSOP8) and VSSOP8
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| GTL2012DC | GTL2012DC-G | 9352 838 68125 | Volume production | SOT765-1
(VSSOP8) | Reel Pack, Reverse, Reverse | Standard Marking | GTL2012DC
| Always Pb-free |
| GTL2012DP | GTL2012DP-T | 9352 838 69118 | Volume production | SOT505-1
(TSSOP8) | Reel Pack, SMD, 13" | Standard Marking | GTL2012DP
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|
| GTL2012DC | 9352 838 68125 | Order samples | |||||||
| GTL2012DP | 9352 838 69118 | NA | DIGI-KEY CORPORATION | 2,500 | 1/6/2009 | Buy online | Order samples | ||
| NA | DIGI-KEY CORPORATION | 4,900 | 1/6/2009 | Buy online |
Design support
Application Notes
AN10216_1;
I2C manual (27-Mar-03)
Support Documents
75012794;
GTL16612/GTL1655 -- 18- and 16-bit bi-directional GTL-to-LVTTL/TTL translators (15-Jun-04)75011212;
I2C 2002-1A Evaluation Board Kit (2003-03-01)39340011_jp;
I2C-bus specification (latest version) (2004-06-22)Parametrics/similar products
| Type number | Package | Supply voltage(V) | Application | FUNCTION | Operating temp.(Cel) | # of Bits | TTL Drive(mA) | GTL Drive(mA) | Voltage Translation Range(V) |
|---|---|---|---|---|---|---|---|---|---|
| GTL2012DC | SOT765-1
(VSSOP8) | 3.0~3.6 | Processor Interface | Bi-Directional Non-Latched | -40~85 | 2 | 16 | 40 | 1.14 to 1.65 ~ 3.0 to 5.5 |
| GTL2012DP | SOT505-1
(TSSOP8) | 3.0~3.6 | Processor Interface | Bi-Directional Non-Latched | -40~85 | 2 | 16 | 40 | 1.14 to 1.65 ~ 3.0 to 5.5 |
Similar products
GTL2012
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