MAX3786SATAEVKIT

MAX3786SATAEVKIT Datasheet

Evaluates MAX3786

Part	Datasheet
MAX3786SATAEVKIT	MAX3786SATAEVKIT (pdf)

PDF Datasheet Preview
Evaluates MAX3786 MAX3786 Evaluation Kit The MAX3786 evaluation kit EV kit is an assembled demonstration board that provides easy evaluation of the MAX3786 serial-ATA multiplexer/buffer. All high-speed inputs and outputs have SMA or SATA connectors and on-board AC-coupling capacitors to allow direct connection to test equipment or SATA devices. List DESIGNATION C17, C18, C20 QTY 15 4 DESCRIPTION 0.1µF ±10% ceramic capacitors 0402 0.01µF ±10% ceramic capacitors 0402 C21 C38, C39 J17, J18 None None 33µF ±10% tantalum capacitor AVX TAJB336K010R 2 Not installed 56nH inductor Coilcraft 0805CS-560XKBC SMA connectors 14 edge-mount, round pin EF JOHNSON 142-0701-801 SATA connectors edge-mount Molex 67490-9220 6 2-pin headers 0.1in centers Shunts Digi-Key S9000-ND 5 Test points 1 MAX3786UTJ, 32-pin Thin QFN 1 MAX3786 datasheet Included only with MAX3786EVKIT *Included only with MAX3786SATAEVKIT Fully Assembled and Tested SMA or SATA Connectors for High-Speed I/Os On-board AC-Coupling Capacitors Operational Mode Select Pins Single +3.3V Power-Supply Operation Ordering Information PART MAX3786EVKIT MAX3786SATAEVKIT TEMP RANGE 0°C to +85°C 0°C to +85°C IC PACKAGE 32 Thin QFN 32 Thin QFN Component Suppliers SUPPLIER PHONE 843-448-9411 843-626-3123 Coilcraft 847-639-6400 847-639-1469 Digi-Key 800-344-4539 218-681-3380 EF Johnson 402-474-4800 402-474-4858 Molex Murata 800-786-6539 770-436-1300 630-968-8356 770-436-3030 Note Please indicate that you are using the MAX3786 when ordering from these suppliers. Quick Start 1 Remove the shunts from 2 Apply +3.3V to the VCC test point J17 . Connect power-supply ground to the GND test point J18 . MAX3786EVKIT 3 Connect 1.5Gbps differential data through cables to the RX± inputs J9 and J10 . Adjust differential data amplitude to 500mVP-P. 4 Connect OUT1± J3 and J4 to a oscilloscope. MAX3786SATAEVKIT 5 Connect a SATA hard drive to the RX±/TX± port J1 with a SATA cable. 6 Connect a SATA controller to the IN1±/OUT1± port J3 with a SATA cable. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at Evaluates MAX3786 MAX3786 Evaluation Kit Detailed Description The MAX3786 EV kit is a fully assembled and factory tested demonstration board that enables testing of all MAX3786 functions. Input and Output Terminations All data inputs and outputs have on-board AC-coupling capacitors and can be directly connected to test equipment or SATA devices. Outputs may be viewed single-ended by terminating the other side of the output with to ground. Common Mode Points Test points TP2 and TP3 provide access to the common-mode pins CM0 and CM1 of inputs IN0 and IN1. See Figure 1 of the MAX3786 datasheet. CM0 and CM1 are normally left unconnected however capacitors up to 1.0µF may be soldered at C38 and C39, providing a low-impedance AC common-mode path to VCC. Control Lines Jumpers are provided to set the LVCMOS control lines. Shorting these jumpers pulls the corresponding control line low. When a jumper is open the corresponding control line is internally pulled high through a resistor. Table Control Line Descriptions COMPONENT JP1 JP2 JP3 JP4 JP5 JP6 NAME SEL PE1EN EQ1EN LB_EN EQ0EN PE0EN FUNCTION Selects channel routing. Shunt to connect RX/TX to OUT0/IN0. Remove shunt to connect RX/TX to OUT1/IN1. Enables/disables pre-emphasis on OUT1. Shunt to enable pre-emphasis. Remove shunt to disable pre-emphasis. Enables/disables equalization on IN1. Shunt to enable equalization. Remove shunt to disable equalization. Enable/disables loopback of non-selected channel. Shunt to enable loopback. Remove shunt to disable loopback. Enables/disables equalization on IN0. Shunt to enable equalization. Remove shunt to disable equalization. Enables/disables pre-emphasis on OUT0. Shunt to enable pre-emphasis. Remove shunt to disable pre-emphasis. Evaluates MAX3786 MAX3786 Evaluation Kit L1 56nH J18 GND C21 33µ F C20 F C13 F C14 F C15 F C16 F C18 J11 F JP5 JP6 TP2 VCC C39 OPEN C7 F J5 IN0+ C8 F J6 IN0- C17 F J12 PE0EN 32 EQ0EN 31 VCC 30 CM0 29 IN0+ 28 IN0- 27 VCC 26 GND 25 J7 TX+ J8 TX-

PDF Datasheet Preview

Evaluates MAX3786

MAX3786 Evaluation Kit

The MAX3786 evaluation kit EV kit is an assembled demonstration board that provides easy evaluation of the MAX3786 serial-ATA multiplexer/buffer. All high-speed inputs and outputs have SMA or SATA connectors and on-board AC-coupling capacitors to allow direct connection to test equipment or SATA devices.

List

DESIGNATION C17*,

C18*, C20

QTY 15 4

DESCRIPTION 0.1µF ±10% ceramic capacitors 0402 0.01µF ±10% ceramic capacitors 0402

C21 C38, C39

J17, J18

None

None
33µF ±10% tantalum capacitor AVX TAJB336K010R
2 Not installed
56nH inductor Coilcraft 0805CS-560XKBC

SMA connectors
14 edge-mount, round pin

EF JOHNSON 142-0701-801

SATA connectors edge-mount Molex 67490-9220
6 2-pin headers 0.1in centers

Shunts Digi-Key S9000-ND
5 Test points
1 MAX3786UTJ, 32-pin Thin QFN
1 MAX3786 datasheet
*Included only with MAX3786EVKIT **Included only with MAX3786SATAEVKIT

Fully Assembled and Tested SMA or SATA Connectors for High-Speed I/Os On-board AC-Coupling Capacitors Operational Mode Select Pins Single +3.3V Power-Supply Operation
Ordering Information

PART MAX3786EVKIT MAX3786SATAEVKIT

TEMP RANGE 0°C to +85°C 0°C to +85°C

IC PACKAGE 32 Thin QFN 32 Thin QFN

Component Suppliers

SUPPLIER

PHONE
843-448-9411
843-626-3123

Coilcraft
847-639-6400
847-639-1469

Digi-Key
800-344-4539
218-681-3380

EF Johnson
402-474-4800
402-474-4858

Molex Murata
800-786-6539 770-436-1300
630-968-8356 770-436-3030
Note Please indicate that you are using the MAX3786 when ordering from these suppliers.

Quick Start
1 Remove the shunts from
2 Apply +3.3V to the VCC test point J17 . Connect power-supply ground to the GND test point J18 .

MAX3786EVKIT 3 Connect 1.5Gbps differential data through
cables to the RX± inputs J9 and J10 . Adjust differential data amplitude to 500mVP-P.
4 Connect OUT1± J3 and J4 to a oscilloscope.

MAX3786SATAEVKIT 5 Connect a SATA hard drive to the RX±/TX± port

J1 with a SATA cable.
6 Connect a SATA controller to the IN1±/OUT1± port J3 with a SATA cable.

Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at

Evaluates MAX3786

MAX3786 Evaluation Kit

Detailed Description

The MAX3786 EV kit is a fully assembled and factory tested demonstration board that enables testing of all MAX3786 functions.

Input and Output Terminations All data inputs and outputs have on-board AC-coupling capacitors and can be directly connected to test equipment or SATA devices. Outputs may be viewed single-ended by terminating the other side of the output with to ground.

Common Mode Points Test points TP2 and TP3 provide access to the common-mode pins CM0 and CM1 of inputs IN0 and IN1. See Figure 1 of the MAX3786 datasheet. CM0 and CM1 are normally left unconnected however capacitors up to 1.0µF may be soldered at C38 and C39, providing a low-impedance AC common-mode path to VCC.

Control Lines Jumpers are provided to set the LVCMOS control lines. Shorting these jumpers pulls the corresponding control line low. When a jumper is open the corresponding control line is internally pulled high through a resistor.

Table Control Line Descriptions

COMPONENT JP1 JP2 JP3 JP4 JP5 JP6

NAME SEL

PE1EN EQ1EN LB_EN EQ0EN PE0EN

FUNCTION

Selects channel routing. Shunt to connect RX/TX to OUT0/IN0. Remove shunt to connect RX/TX to OUT1/IN1.

Enables/disables pre-emphasis on OUT1. Shunt to enable pre-emphasis. Remove shunt to disable pre-emphasis.

Enables/disables equalization on IN1. Shunt to enable equalization. Remove shunt to disable equalization.

Enable/disables loopback of non-selected channel. Shunt to enable loopback. Remove shunt to disable loopback.

Enables/disables equalization on IN0. Shunt to enable equalization. Remove shunt to disable equalization.

Enables/disables pre-emphasis on OUT0. Shunt to enable pre-emphasis. Remove shunt to disable pre-emphasis.

Evaluates MAX3786

MAX3786 Evaluation Kit

L1 56nH

J18 GND

C21 33µ F

C20 F

C13 F

C14 F

C15 F

C16 F

C18 J11 F

JP5 JP6

TP2 VCC C39

OPEN

C7 F J5

IN0+ C8 F J6

IN0-

C17 F J12

PE0EN 32 EQ0EN 31

VCC 30 CM0 29 IN0+ 28 IN0- 27 VCC 26 GND 25

J7 TX+

J8 TX-

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MAX3786SATAEVKIT Datasheet file may be downloaded here without warranties.

Datasheet ID: MAX3786SATAEVKIT 647327