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MAX9377, MAX9378
Anything-to-LVPECL/LVDS Translators with Pin-Selectable Divide-by-Four
Industry's First 2.0GHz Anything-to-LVPECL/LVDS Divide-by-Four Translators
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Status
Active: In Production.
Description
The MAX9377/MAX9378 are fully differential, high-speed, low-jitter anything-to-LVPECL and anything-to-LVDS translators, respectively, with a selectable divide-by-four function. Low propagation delay and high speed make them ideal for various high-speed network routing and backplane applications at speeds up to 2GHz in nondivide mode.
The MAX9377/MAX9378 accept any differential input signal within the supply rails and with minimum amplitude of 100mV. Inputs are fully compatible with the LVDS, LVPECL, HSTL, and CML differential signaling standards. The MAX9377 outputs are LVPECL and have sufficient current to drive 50Ω transmission lines. The MAX9378 outputs are LVDS and conform to the ANSI EIA/TIA-644 LVDS standard.
The MAX9377/MAX9378 are available in 8-pin µMAX packages and operate from a single +3.3V supply over the -40°C to +85°C temperature range.
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Data Sheet
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Key Features
- Guaranteed 2GHz Switching Frequency
- Accept LVDS/LVPECL/Anything Inputs
- Pin-Selectable Divide-by-Four Function
- 421ps (typ) Propagation Delays (MAX9377)
- 30ps (max) Pulse Skew
- 2psRMS (max) Random Jitter
- Minimum 100mV Differential Input to Guarantee AC Specifications
- Temperature-Compensated LVPECL Output
- +3.0V to +3.6V Power-Supply Operating Range
- ESD Protection: >2kV Human Body Model (HBM)
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Applications/Uses
- Backplane Logic Standard Translation
- DLCs
- DSLAM
- Local Area Networks (LANs)
- WANs
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Key Specifications:
| High-Speed Interconnect (Differential Signaling) |
| Part Number |
Signal Type |
Signal Type |
Functions |
Rx |
Tx |
tPD
(ps) |
VSUPPLY
(V) |
Budgetary Price |
| Rx |
Tx |
max |
See Notes |
| MAX9377 |
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LVPECL |
Level Translator |
1 |
1 |
600 |
3.3 |
- |
| MAX9378 |
LVDS |
- |
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See All High-Speed Interconnect (Differential Signaling) (136)
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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
Functional Diagram
Product Guides
Reliability Reports
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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| MAX9377EUA
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8-1*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX9377EUA-T
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8-1*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX9378EUA
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8-1*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX9378EUA+
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX9378EUA+T
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX9378EUA-T
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Active |
µMAX;8 pin;16.2 mm²
Outline Drawing:21-0036 (PDF)
Land Pattern: 90-0092 (PDF)
Use pkgcode/variation: U8-1*
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-40°C to +85°C
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RoHS/Lead-Free: No
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.: 19-2846
Rev 1;
2003-07-31
This page last modified: 2009-10-13
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