19X

2.54

48.26

1.900

.100

2.54

POLARIZING TAB

(OPTIONAL)

ATAS LOGO AND

TRADE MARK

APPROVEDCA-40ATAS-X-XXX

REVISIONS

LTR DESCRIPTION

DATE

APPROVED

CIRCUIT ASSEMBLY CORP.

18 THOMAS ST., IRVINE, CALIFORNIA 92618-2777

SIZE

CODE IDENT NO.

DRAWING NO. REV.

52072

SCALE: 2:1

SHEET 1 OF 3

APPROVALS

DATE

DRAWN

DATE

DESCRIPTION

LTR

ATAS SERIES

11-19-97

THE INFORMATION AND DESIGN DIS-

A.JOCHEN

610191

B.KNERR

ASSEMBLY CORPORATION. CIRCUIT

.005

FOREGOING DOES NOT APPLY TO

AND SALES RIGHTS THERETO, AND TO

EXPRESSLY GRANTED TO OTHERS. THE

AND IS THE PROPERTY OF CIRCUIT

EXCEPT TO THE EXTENT RIGHTS ARE

MANUFACTURING, REPRODUCTION, USE

ANY ARTICLE DISCLOSED HEREIN

CLOSED HEREIN WAS ORIGINATED BY

ALL PATENT, PROPRIETARY, DESIGN,

CHECKED

.13

VENDOR PROPRIETARY RIGHTS.

DIMENSIONS ARE IN INCHES

TOLERANCES ARE:

DECIMALS ANGLES

.XX

.XXX

.010

DO NOT SCALE DRAWING

ASSEMBLY CORPORATION RESERVES

DIMENSIONS IN BRACKETS

[X.XX] ARE IN MILLIMETERS

TOLERANCES ARE:

DECIMALS ANGLES

.X .25 3

.XX

CONNECTOR ASSEMBLY

PART NO.

CA-40ATAS-X-111 SHOWN

POSITION 20 (OPTIONAL)

CONTACT 1

CONTACT 2

CONTACT 39

CONTACT 40

MOLDED IN KEY

- SYSTEMS BOARD CONNECTOR

- BASE COLOR: BLUE

- COVER AND RETAINER COLOR: BLACK

- IDC PORTION OF CONTACT 34 REMOVED

.240

6.10

3.30

.130

2.18

55.4

CP 3-02-04 A.J.

DL 1-14-00 A.J.

M SEE DO 6187

L SEE DO 5816

B SEE DO 2927

A INITIAL RELEASE SEE DO 2877

1 = POSITION 20 MOLDED OVER

0 = POSITION 20 OPEN

4 = SYSTEM BOARD CONNECTOR (BLUE, ODD GROUND

D = CONTACT AREA: .000005 [.00013] GOLD

3 = SECONDARY CONNECTOR (GRAY, EVEN GROUND)

2 = PRIMARY CONNECTOR (BLACK, EVEN GROUND)

C = CONTACT AREA: .000015 [.00038] GOLD

1 = SYSTEM BOARD CONNECTOR (BLUE, EVEN GROUND

CURRENT RATING : .5 AMPS/CONDUCTOR

VOLTAGE RATING : 30 VAC

1 = SINGLE POLARIZING TAB

ELECTRICAL :

0 = NO POLARIZING TAB

- X3.221 - 1994 AT ATTACHMENT INTERFACE

FOLLOWING INDUSTRY DOCUMENTS FOR A COMPLETE DESCRIPTION:

SIGNAL NAMES ARE FOR REFERENCE ONLY. REFER TO THE

IDC AREA: .000150 [.00381] TIN

OVER .000075 [.00191] NICKEL

E SEE DO 3281

F SEE DO 3656

G SEE DO 3668

J SEE DO 3843

D SEE DO 3244

H SEE DO 3804

NOTES: UNLESS OTHERWISE SPECIFIED

- X3T13/1153 AT A/ATAPI -4

- X3.298 AT ATTACHMENT -3

- 1XX CONNECTOR CONTACTS AND SIGNAL NAMES

- X3.279 - 1996 AT ATTACHMENT INTERFACE WITH EXTENSIONS

DENOTES EVEN NUMBERED CABLE CONDUCTORS ARE GROUNDED

K SEE DO 5413

C SEE DO 3202

DURABILITY : 500 CYCLES

ORDERING NOMENCLATURE:

FOR ODD GROUNDING CONFIGURATIONS, REFER TO DRAWING

PHYSICAL SHOCK : 30 G's EIA364-27

CONTACT POS

CA - 40 ATAS - X - X X X

AT ATTACHMENT SOCKET

PLATING:

STYLE NUMBER:

POLARIZATION:

NUMBER OF

NUMBER 610202

3. CABLE: 80 CONDUCTOR, .025 CENTERLINE, 30 AWG

CURRENT CAPACITY

OF GROUND BUS : 3.5 AMPS

PHYSICAL:

KEYPIN:

X = COMMON GROUND BUS CONNECTIONS

INSULATION RESISTANCE : 500 MEGAOHMS EIA364-21

A = CONTACT AREA: GOLD FLASH

5 = PRIMARY CONNECTOR (BLACK, ODD GROUND)

6 = SECONDARY CONNECTOR (GRAY, ODD GROUND)

8. MEETS THE REQUIREMENTS OF DIRECTIVE 2002/95/EC OF THE EUROPEAN PARLIAMENT AND OF

THE COUNCIL OF 27 JANUARY 2003 ON THE RESTRICTION OF THE USE OF CERTAIN HAZARDOUS

SUBSTANCES IN ELECTRICAL AND ELECTRONIC EQUIPMENT (RoHS).

7. FOR DETAIL SPECIFICATION SEE CA DRAWING NO. 100246.

6. MATERIAL:

INSULATOR: GLASS FILLED POLYESTER, PBT, UL94V-0

CONTACT: COPPER ALLOY

SPECIFICATIONS:

ENVIRONMENTAL:

TEMPERATURE RANGE : -55 C TO 105

BK 11-19-97 A.J.

PH 1-30-98 A.J.

PH 9-29-98 A.J.

PH 11-3-98 A.J.

DL 12-3-98 I.M.

DL 7-8-99 A.J.

DL 7-12-99 A.J.

DL 12-7-99 A.J.

CP 07-05-05 L.F.

CP 08-28-06 I.M.

RETAINER

CONTACT 1 INDICATOR

BASE

COVER

"EVN GND"

PRESET : .53 [13.5]

TERMINATED: .42 [10.7]

CONT. SIGNAL SIGNAL CONT. CONT. SIGNAL SIGNAL CONT.

# NAME WIRE WIRE NAME # # NAME WIRE WIRE NAME #

1 RESET 1 21 DD3 11 21 DMARQ 41 61 INTRQ 31

X GROUND 2 22 GROUND X X GROUND 42 62 GROUND X

X 2 GROUND 3 23 DD12 12 X 22 GROUND 43 63 IQCS16 32

X GROUND 4 24 GROUND X X GROUND 44 64 GROUND X

3 DD7 5 25 DD2 13 23 DIOW 45 65 DAI 33

X GROUND 6 26 GROUND X X GROUND 46 66 GROUND X

4 DD8 7 27 DD13 14 X 24 GROUND 47 NC - 67 GROUND 34 X

X GROUND 8 28 GROUND X X GROUND 48 68 GROUND X

5 DD6 9 29 DD1 15 25 DIOR 49 69 DAO 35

X GROUND 10 30 GROUND X X GROUND 50 70 GROUND X

6 DD9 11 31 DD14 16 X 26 GROUND 51 71 DA2 36

X GROUND 12 32 GROUND X X GROUND 52 72 GROUND X

7 DD5 13 33 DD0 17 27 IORDY 53 73 CS1FX 37

X GROUND 14 34 GROUND X X GROUND 54 74 GROUND X

8 DD10 15 35 DD15 18 28 CSEL 55 75 CS3FX 38

X GROUND 16 36 GROUND X X GROUND 56 76 GROUND X

9 DD4 17 37 GROUND 19 X 29 DMACK 57 77 DASP 39

X GROUND 18 38 GROUND X X GROUND 58 78 GROUND X

10 DD11 19 39 KEYPIN 20 X 30 GROUND 59 79 GROUND 40 X

X GROUND 20 40 GROUND X X GROUND 60 80 GROUND X

80 COND. CABLE

19X

2.54

48.26

1.900

.100

2.54

CONNECTOR ASSEMBLY

ATAS SERIES

B.KNERR

A.JOCHEN

11-19-97

SEE SHEET 1 OF 3

- 2XX CONNECTOR CONTACTS AND SIGNAL NAMES

2 22

COVER

RETAINER

BASE

CONTACT 1 INDICATOR

"EVN GND" 5

PRESET : .53 [13.5]

TERMINATED: .42 [10.7]

REVISIONS

LTR DESCRIPTION DATE

APPROVED

CIRCUIT ASSEMBLY CORP.

18 THOMAS ST., IRVINE, CALIFORNIA 92618-2777

SIZE

CODE IDENT NO.

DRAWING NO. REV.

52072

SCALE: 2:1

SHEET 2 OF 3

APPROVALS

DATE

DRAWN

CHECKED

DIMENSIONS ARE IN INCHES

TOLERANCES ARE:

DECIMALS ANGLES

.XX .010 3

.XXX .005

DO NOT SCALE DRAWING

THE INFORMATION AND DESIGN DIS-

CLOSED HEREIN WAS ORIGINATED BY

AND IS THE PROPERTY OF CIRCUIT

ASSEMBLY CORPORATION. CIRCUIT

ASSEMBLY CORPORATION RESERVES

ALL PATENT, PROPRIETARY, DESIGN,

MANUFACTURING, REPRODUCTION, USE

AND SALES RIGHTS THERETO, AND TO

ANY ARTICLE DISCLOSED HEREIN

EXCEPT TO THE EXTENT RIGHTS ARE

EXPRESSLY GRANTED TO OTHERS. THE

FOREGOING DOES NOT APPLY TO

VENDOR PROPRIETARY RIGHTS.

DIMENSIONS IN BRACKETS

[X.XX] ARE IN MILLIMETERS

TOLERANCES ARE:

DECIMALS ANGLES

.X .25 ±3°

.XX .13

610191

POLARIZING TAB

(OPTIONAL)

ATAS LOGO AND

TRADE MARK

CONTACT 1

CONTACT 2

CONTACT 39

CONTACT 40

MOLDED IN KEY

POSITION 20 (OPTIONAL)

CA-40ATAS-X-211 SHOWN

- DEVICE 0 - PRIMARY CONNECTOR

- BASE COLOR: BLACK

- COVER AND RETAINER COLOR: BLACK

.240

6.10

3.30

.130

2.18

55.4

CONT. SIGNAL SIGNAL CONT. CONT. SIGNAL SIGNAL CONT.

# NAME WIRE WIRE NAME # # NAME WIRE WIRE NAME #

1 RESET 1 21 DD3 11 21 DMARQ 41 61 INTRQ 31

X GROUND 2 22 GROUND X X GROUND 42 62 GROUND X

X 2 GROUND 3 23 DD12 12 X 22 GROUND 43 63 IQCS16 32

X GROUND 4 24 GROUND X X GROUND 44 64 GROUND X

3 DD7 5 25 DD2 13 23 DIOW 45 65 DAI 33

X GROUND 6 26 GROUND X X GROUND 46 66 GROUND X

4 DD8 7 27 DD13 14 X 24 GROUND 47 67 PDIAG 34

X GROUND 8 28 GROUND X X GROUND 48 68 GROUND X

5 DD6 9 29 DD1 15 25 DIOR 49 69 DAO 35

X GROUND 10 30 GROUND X X GROUND 50 70 GROUND X

6 DD9 11 31 DD14 16 X 26 GROUND 51 71 DA2 36

X GROUND 12 32 GROUND X X GROUND 52 72 GROUND X

7 DD5 13 33 DD0 17 27 IORDY 53 73 CS1FX 37

X GROUND 14 34 GROUND X X GROUND 54 74 GROUND X

8 DD10 15 35 DD15 18 28 CSEL 55 75 CS3FX 38

X GROUND 16 36 GROUND X X GROUND 56 76 GROUND X

9 DD4 17 37 GROUND 19 X 29 DMACK 57 77 DASP 39

X GROUND 18 38 GROUND X X GROUND 58 78 GROUND X

10 DD11 19 39 KEYPIN 20 X 30 GROUND 59 79 GROUND 40 X

X GROUND 20 40 GROUND X X GROUND 60 80 GROUND X

80 COND. CABLE