CABLE-SMBUS-3PINZ_15 [ADI]

Parallel Port to IC Interface Cables;


型号：	CABLE-SMBUS-3PINZ_15
厂家：	ADI
描述：	Parallel Port to IC Interface Cables
文件：	总4页 (文件大小：130K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Parallel Port to I²C Interface Cables

CABLE-SMBUS-3PINZ, CABLE-SMBUS-5PINZ

GENERAL DESCRIPTION

This data sheet provides details of the parallel port to the I²C®

interface cables. The CABLE-SMBUS-3PINZ is for use with the

ADM106x series of programmable power supply sequencers

from Analog Devices, Inc. The CABLE-SMBUS-5PINZ is for

use with the ADM1175/ADM1176/ADM1177/ADM1178 family

of hot swap controllers and ADM119x power monitoring devices.

Both cables provide clock (SCL), data (SDA), and GND signals.

The CABLE-SMBUS-5PINZ also provides a CONV and an

ALERT signal. The signals are labeled on the crimp housing

of the cable. It is advisable to mark Pin 1 of the header on the

board to ensure correct orientation upon connection, as shown

in Figure 1. Figure 2 shows a schematic for the PCB contained

in the parallel port connector for the CABLE-SMBUS-3PINZ.

Figure 3 shows a schematic for the PCB contained in the parallel

port connector for the CABLE-SMBUS-5PINZ.

The dongles are designed to connect a standard PC or notebook

parallel port to a 3-pin or 5-pin header on an evaluation board,

system board, or preprogramming module. The dongle can then

be used to access and program a supported I²C device using the

appropriate PC software. Note that a suitable power supply must

also be provided to the device.

For more information on these devices and to download the

evaluation software, visit www.analog.com.

SCL

SDA

GND

SCL

SDA

GND

25-WAY

TO PC

PARALLEL PORT

CONNECTOR

CABLE

PARALLEL PORT

3-PIN HEADER ON

3-TERMINAL

CRIMP HOUSING

ADM106x

EVALUATION BOARD

CABLE-SMBUS-3PINZ

SCL

SDA

25-WAY

PARALLEL PORT

CONNECTOR

TO PC

PARALLEL PORT

GND

CABLE

CONV

ALERT

CONV

ALERT

5-PIN HEADER ON

ADM1175/ADM1176/ADM1177/ADM1178

OR ADM119x

5-TERMINAL

CRIMP HOUSING

EVALUATION BOARD

CABLE-SMBUS-5PINZ

PIN 1 IS INDICATED BY A TRIANGLE ON THE CRIMP HOUSING.

Figure 1. Parallel Port to I²C Interface Cable Connections

Rev. 0

Evaluation boards are only intended for device evaluation and not for production purposes.

Evaluation boards are supplied “as is” and without warranties of any kind, express, implied, or

statutory including, but not limited to, any implied warranty of merchantability or fitness for a

particular purpose. No license is granted by implication or otherwise under any patents or other

intellectual property by application or use of evaluation boards. Information furnished by Analog

Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog

Devices for its use, nor for any infringements of patents or other rights of third parties that may result

from its use. Analog Devices reserves the right to change devices or specifications at any time

without notice. Trademarks and registered trademarks are the property of their respective owners.

Evaluation boards are not authorized to be used in life support devices or systems.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

CABLE-SMBUS-3PINZ, CABLE-SMBUS-5PINZ

EVALUATION BOARD SCHEMATICS

Figure 2. CABLE-SMBUS-3PINZ Schematic

Figure 3. CABLE-SMBUS-5PINZ Schematic

Rev. 0 | Page 2 of 4

CABLE-SMBUS-3PINZ, CABLE-SMBUS-5PINZ

ORDERING INFORMATION

BILL OF MATERIALS

Table 1. CABLE-SMBUS-3PINZ

Qty.

Reference Designator

R11, R12, R13

R14, R15

Description

Supplier/Part No.

FEC¹9330810

FEC 9330380

2.2 kΩ resistor, R0603

1 kΩ resistor, R0603

74AC05 IC, SO14NB

FEC 1103063

¹FEC = Farnell Electronics.

Table 2. CABLE-SMBUS-5PINZ

Qty.

Reference Designator

Description

Supplier/Part No.

FEC¹431965

FEC 722212

47 nF capacitor, 0603

4.7 nF capacitor, 0603

Test pad, testpoint

1.8 kΩ resistor, 0603

Resistor, 0603

C2, C3

J1 to J6

R1, R10

R2, R5

R3, R7, R9

R4, R6, R11

Not inserted

FEC 9330712

Not inserted

FEC 9330810

FEC 9330380

FEC 9330402

Not inserted

FEC 1103063

2.2 kΩ resistor, 0603

1 kΩ resistor, 0603

100 kΩ resistor, 0603

Solder pad, SOLDER_LINK

74AC05 IC, SO14NB

SL1 to SL6

¹FEC = Farnell Electronics.

ORDERING GUIDE

Model

ESD CAUTION

Description

CABLE-SMBUS-3PINZ¹Parallel Port to 3-Pin I²C Interface Cable

CABLE-SMBUS-5PINZ¹Parallel Port to 5-Pin I²C Interface Cable

¹Z = RoHS Compliant Part.

Rev. 0 | Page 3 of 4

CABLE-SMBUS-3PINZ, CABLE-SMBUS-5PINZ

NOTES

registered trademarks are the property of their respective owners.

EB07623-0-7/08(0)

Rev. 0 | Page 4 of 4

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