ISL31480E_11 Datasheet, PDF (23/24 Pages) Intersil Corporation – Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert

ISL31480E, ISL31483E, ISL31485E, ISL31486E
Thin Dual Flat No-Lead Plastic Package (TDFN)
2X
0.15 C A
A
D
2X
0.15 C B
E
6
INDEX
AREA
TOP VIEW
B
C
SIDE VIEW
SEATING
PLANE
(DATUM B)
6
INDEX
AREA
(DATUM A)
D2
D2/2
12
// 0.10 C
A
0.08 C
A3
78
NX k
E2
E2/2
NX L
8
N N-1
e
(Nd-1)Xe
REF.
BOTTOM VIEW
NX (b)
(A1)
5
SECTION "C-C" _{TERMINAL TIP}
NX b
5
0.10 M C A B
CL
L
e
FOR EVEN TERMINAL/SIDE
L12.4x3A
12 LEAD THIN DUAL FLAT NO-LEAD PLASTIC PACKAGE
(COMPLIANT TO JEDEC MO-229-WGED-4 ISSUE C)
MILLIMETERS
SYMBOL
MIN
NOMINAL MAX
NOTES
A
0.70
0.75
0.80
-
A1
-
-
0.05
-
A3
0.20 REF
-
b
0.18
0.23
0.30
5,8
D
4.00 BSC
-
D2
3.15
3.30
3.40
7,8
E
3.00 BSC
-
E2
1.55
1.70
1.80
7,8
e
0.50 BSC
-
k
0.20
-
-
-
L
0.30
0.40
0.50
8
N
12
2
Nd
6
3
NOTES:
Rev. 0 1/06
1. Dimensioning and tolerancing conform to ASME Y14.5-1994.
2. N is the number of terminals.
3. Nd refers to the number of terminals on D.
4. All dimensions are in millimeters. Angles are in degrees.
5. Dimension b applies to the metallized terminal and is measured
between 0.15mm and 0.30mm from the terminal tip.
6. The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 identifier may be
either a mold or mark feature.
7. Dimensions D2 and E2 are for the exposed pads which provide
improved electrical and thermal performance.
8. Nominal dimensions are provided to assist with PCB Land
Pattern Design efforts, see Intersil Technical Brief TB389.
23
FN7638.2