ISL32457EIUZ-T7A Intersil, ISL32457EIUZ-T7A Datasheet - Page 20

• Manufacturer Part Number: ISL32457EIUZ-T7A
• Description: RS-422/RS-485 Interface IC 60V OVP POLV -40+85 5V RS-485 1/2 DUP
• Manufacturer: Intersil

Specifications of ISL32457EIUZ-T7A

• Product Category: RS-422/RS-485 Interface IC
• Rohs: yes
• Data Rate: 250 Kbps, 1 Mbps
• Operating Supply Voltage: 3.3 V to 5 V
• Supply Current: 4.5 mA
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MSOP-8
• Function: Transceiver
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Shutdown: Yes

Mini Small Outline Plastic Packages (MSOP)
NOTES:
A
10. Datums
11. Controlling dimension: MILLIMETER. Converted inch dimen-
1. These package dimensions are within allowable dimensions of
2. Dimensioning and tolerancing per ANSI Y14.5M-1994.
3. Dimension “D” does not include mold flash, protrusions or gate
4. Dimension “E1” does not include interlead flash or protrusions
5. Formed leads shall be planar with respect to one another within
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. Dimension “b” does not include dambar protrusion. Allowable
A1
INDEX
AREA
JEDEC MO-187BA.
burrs and are measured at Datum Plane. Mold flash, protrusion
and gate burrs shall not exceed 0.15mm (0.006 inch) per side.
and are measured at Datum Plane.
protrusions shall not exceed 0.15mm (0.006 inch) per side.
0.10mm (.004) at seating Plane.
dambar protrusion shall be 0.08mm (0.003 inch) total in excess
of “b” dimension at maximum material condition. Minimum space
between protrusion and adjacent lead is 0.07mm (0.0027 inch).
sions are for reference only
A2
- H -
-H-
.
ISL32450E, ISL32452E, ISL32453E, ISL32455E, ISL32457E
SIDE VIEW
TOP VIEW
-A -
N
1 2
e
D
b
and
- B -
E1
SEATING
-A-
PLANE
0.10 (0.004)
0.20 (0.008)
GAUGE
PLANE
-B-
0.20 (0.008)
to be determined at Datum plane
20
E
0.20 (0.008)
-C-
(0.010)
0.25
C
C
- H -
a
A B C
SEATING
PLANE
C D
Interlead flash and
4X θ
END VIEW
4X θ
E
L1
C L
1
C
L
R1
-B-
R
M10.118 (JEDEC MO-187BA)
10 LEAD MINI SMALL OUTLINE PLASTIC PACKAGE
SYMBOL
A1
A2
E1
R1
L1
D
N
R
α
A
b
e
E
L
c
θ
0.037
0.002
0.030
0.007
0.004
0.116
0.116
0.187
0.016
0.003
0.003
MIN
5
0
0.020 BSC
0.037 REF
o
o
INCHES
10
MAX
0.043
0.006
0.037
0.011
0.008
0.120
0.120
0.199
0.028
15
6
-
-
o
o
0.94
0.05
0.75
0.18
0.09
2.95
2.95
4.75
0.40
0.07
0.07
MILLIMETERS
MIN
5
0
o
o
0.50 BSC
0.95 REF
10
MAX
1.10
0.15
0.95
0.27
0.20
3.05
3.05
5.05
0.70
15
6
-
-
o
o
February 20, 2012
Rev. 0 12/02
NOTES
FN7921.0
9
3
4
6
7
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