908E626 Datasheet, PDF (34/38 Pages) Freescale Semiconductor, Inc – Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication

TYPICAL APPLICATIONS
PACKAGING DIMENSIONS
PACKAGING DIMENSIONS
Important: For the most current revision of the package, visit www.freescale.com and perform a keyword search on
98ARL105910.
10.3
7.6
7.4
1
PIN 1 INDEX
59
C
B
54
4
18.0
9 ^17.8
B
B
27
28
5.15
2X 27 TIPS
0.3 A B C
A
C
C
A
10.9
9.7
0.30 A B C
VIEW C-C
2.65
2.35
52X
0.65
CL
A
SEATING
PLANE
54X
0.10 A
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS.
2. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
3. DATUMS B AND C TO BE DETERMINED AT THE
PLANE WHERE THE BOTTOM OF THE LEADS
EXIT THE PLASTIC BODY.
4. THIS DIMENSION DOES NOT INCLUDE MOLD
FLASH, PROTRUSION OR GATE BURRS. MOLD
FLASH, PROTRUSION OR GATE BURRS SHALL
NOT EXCEED 0.15 MM PER SIDE. THIS
DIMENSION IS DETERMINED AT THE PLANE
WHERE THE BOTTOM OF HTE LEADS EXIT THE
PLASTIC BODY.
5. THIS DIMENSION DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH AND PROTRUSIONS SHALL
NOT EXCEED 0.25 MM PER SIDE. THIS
DIMENSION IS DETERMINED AT THE PLANE
WHERE THE BOTTOM OF THE LEADS EXIT THE
PLASTIC BODY.
6. THIS DIMENSION DOES NOT INCUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL NOT CAUSE THE LEAD
WIDTH TO EXCEED 0.46 MM. DAMBAR CANNOT
BE LOCATED ON THE LOWER RADIUS OR THE
FOOT. MINIMUM SPACE BETWEEN PROTRUSION
AND ADJACENT LEAD SHALL NOT BE LESS THAN
0.07 MM.
7. EXACT SHAPE OF EACH CORNER IS OPTIONAL.
8. THESE DIMENSIONS APPLY TO THE FLAT
SECTION OF THE LEAD BETWEEN 0.1 MM AND
0.3 MM FROM THE LEAD TIP.
9. THE PACKAGE TOP MAY BE SMALLER THAN
THE PACKAGE BOTTOM. THIS DIMENSION IS
DETERMINED AT THE OUTERMOST EXTREMES
OF THE PLASTIC BODY EXCLUSIVE OF MOLD
FLASH, TIE BAR BURRS, GATE BURRS AND
INTER-LEAD FLASH, BUT INCLUDING ANY
MISMATCH BETWEEN THE TOP AND BOTOM
OF THE PLASTIC BODY.
R0.08 MIN
0.25
GAUGE PLANE
0˚MIN
(1.43)
0.1
8˚
0˚
0.9
0.5
0.0
SECTION B-B
5.3
4.8
0.30 A B C
DWB SUFFIX
54-TERMINAL
PLASTIC PACKAGE
98Axxxxxxxx
ISSUE B
(0.29)
BASE METAL
0.30
0.25
(0.25)
0.38
6 0.22
PLATING
0.13 M A B C ₈
SECTION A-A
ROTATED 90˚ CLOCKWISE
908E626
34
Analog Integrated Circuit Device Data
Freescale Semiconductor