13

 2005 Semtech Corp.

www.semtech.com

SC1405D

POWER MANAGEMENT

Outline Drawing -TSSOP-14

NOM

INCHES

DIMENSIONS

c

N

ccc

aaa

bbb

01

E

L1

L

e

E1

D

MIN

A

A1

A2

b

DIM

MILLIMETERS

MIN

MAX

NOM MAX

E

REFERENCE JEDEC STD MO-153, VARIATION AB-1.

4.

GAGE

PLANE

SEE DETAIL

DETAIL

A

A

0.25

.026 BSC

.252 BSC

14

.004

.169

.193

.173

.197

.007

-

14

0.10

0.65 BSC

6.40 BSC

4.40

5.00

-

.177

.201

4.30

4.90

.012 0.19

4.50

5.10

0.30

PIN 1

INDICATOR

SEATING

bbb

C A-B D

ccc C

PLANE

DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS

3.

OR GATE BURRS.

DATUMS

AND

TO BE DETERMINED AT DATUM PLANE

CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).

-B-

NOTES:

1.

2.

-A-

-H-

SIDE VIEW

A

B

C

D

e

H

D

0°

.008

-

.004

.018

.003

(.039)

.024

-

.031

.002

-

-

-

-

0.10

0.20

8°

0°

-

8°

0.60

(1.0)

.030

.007

0.45

0.09

.047

.042

.006

0.80

0.05

-

0.20

0.75

-

1.05

0.15

1.20

-

-

-

bxN

A

A2

A1

E/2

2X

E1

2X N/2 TIPS

12 3

aaa C

L

(L1)

c

01