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MAX13046E, MAX13047E
Single- and Dual-Channel, Bidirectional Low-Level Translators
Industry's First Bidirectional Level Translators with Operation Down to +1.1V
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Status
Active: In Production.
Description
The MAX13046E/MAX13047E ±15kV ESD-protected bidirectional level translators provide level shifting for data transfer in a multivoltage system. The MAX13046E is a single-channel translator, and the MAX13047E is a dual-channel translator. Externally applied voltages, VCC and VL, set the logic level on either side of the device. The MAX13046E/MAX13047E utilize a transmission-gate-based design to allow data translation in either direction (VL ⇔ VCC) on any single data line. The MAX13046E/MAX13047E accept VL from +1.1V to the minimum of either +3.6V or (VCC + 0.3V), and VCC from +1.65V to +5.5V, making these devices ideal for data transfer between low-voltage ASICs/PLDs and higher voltage systems.
The MAX13046E/MAX13047E feature a shutdown mode that reduces supply current to less than 1µA thermal short-circuit protection, and ±15kV ESD protection on the VCC side for enhanced protection in applications that route signals externally. The MAX13046E/MAX13047E operate at a guaranteed data rate of 8Mbps when push-pull driving is used.
The MAX13046E is available in a 6-pin µDFN package, and the MAX13047E is available in a 10-pin UTQFN. Both devices are specified over the extended -40°C to +85°C operating temperature range.
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Data Sheet
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An evaluation kit is available: MAX13047EEVKIT
Key Features
- Bidirectional Level Translation
- Operation Down to +1.1V on VL
- Ultra-Low Supply Current in Shutdown Mode 1µA (max)
- Guaranteed Push-Pull Driving Data Rate
- 8Mbps (+1.2V ≤ VL ≤ +3.6V, VCC ≤+5.5V)
- 16Mbps (+1.8V ≤ VL ≤ VCC ≤ +3.3V)
- Extended ESD Protection on the I/O VCC Lines
- ±15kV Human Body Model
- ±15kV IEC61000-4-2 Air-Gap Discharge Method
- ±8kV IEC61000-4-2 Contact Discharge
- Low Supply Current
- Short-Circuit Protection
- Space-Saving µDFN and UTQFN Packages
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Applications/Uses
- Cell Phones
- CMOS Logic-Level Translation
- I²C and 1-Wire Translation
- Portable Devices
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Key Specifications:
| Logic Level Translators |
| Part Number |
Level Transl. |
VL
(V) |
VCC
(V) |
Data Rate
(Mbps) |
I/O VCC State |
I/O VL State |
ICC
(µA) |
VL
(µA) |
ICC (Shutdn.)
(µA) |
IL (Shutdn.)
(µA) |
Budgetary Price |
| max |
Shutdn. |
Shutdn. |
max |
max |
max |
max |
See Notes |
| MAX13046E |
1 |
1.2 to 3.6 |
≤5.5 |
8 |
High Impedance |
High Impedance |
10 |
15 |
1 |
1 |
$1.21 @1k |
| MAX13047E |
2 |
1.8 to VCC |
VL to 3.3 |
16 |
$1.18 @1k |
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See All Logic Level Translators (59)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Single-/Dual-Channel, Bidirectional Level Translators with ±15kV ESD Protection
Product Guides
Reliability Reports
| Reliability Report: |
MAX13047E.pdf |
| Show FIT data for: |
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| Request Reliability Report for: |
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Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX13046EELT+
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Active |
µDFN;6 pin;1.6 mm²
Outline Drawing:21-0147 (PDF)
Land Pattern: 90-0080 (PDF)
Use pkgcode/variation: L611+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX13046EELT+T
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Active |
µDFN;6 pin;1.6 mm²
Outline Drawing:21-0147 (PDF)
Land Pattern: 90-0080 (PDF)
Use pkgcode/variation: L611+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX13047EETA+T
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Active |
TDFN-EP;8 pin;4.2 mm²
Outline Drawing:21-0168 (PDF)
Land Pattern: 90-0064 (PDF)
Use pkgcode/variation: T822+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX13047EETB+T
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Active |
TDFN;
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX13047EEVB+T
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Active |
UTQFN;10 pin;2.5 mm²
Outline Drawing:21-0028 (PDF)
Land Pattern: 90-0287 (PDF)
Use pkgcode/variation: V101A1CN+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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Information Index
Document Ref.: 19-4149
Rev 1;
2008-08-25
This page last modified: 2009-03-27
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