LTM2882_10 Datasheet, PDF (2/18 Pages) Linear Technology – Dual Isolated RS232 μModule Transceiver + Power

LTM2882
ABSOLUTE MAXIMUM RATINGS
(Note 1)
V_CC to GND .................................................. –0.3V to 6V
V_L to GND .................................................... –0.3V to 6V
V_CC2 to GND2............................................... –0.3V to 6V
Logic Inputs
T1IN, T2IN, ON, DIN to GND .......–0.3V to (V_L + 0.3V)
DE to GND2 ............................–0.3V to (V_CC2 + 0.3V)
Logic Outputs
R1OUT, R2OUT to GND...............–0.3V to (V_L + 0.3V)
DOUT to GND2........................–0.3V to (V_CC2 + 0.3V)
Driver Output Voltage
T1OUT, T2OUT to GND2...........................–15V to 15V
Receiver Input Voltage
R1IN, R2IN to GND2 ............................... –25V to 25V
Operating Temperature Range (Note 4)
LTM2882C .........................................0°C ≤ T_A ≤ 70°C
LTM2882I ..................................... –40°C ≤ T_A ≤ 85°C
Storage Temperature Range .................. –55°C to 125°C
Peak Reflow Temperature (Soldering, 10 sec)....... 245°C
PIN CONFIGURATION
TOP VIEW
12345678
R2OUT T2IN R1OUT T1IN DIN ON V_L V_CC
A
B
C
GND
D
E
F
G
H
I
J
GND2
K
L
R2IN T2OUT R1IN T1OUT DOUT DE
V_CC2
BGA PACKAGE
32-PIN (15mm s 11.25mm s 3.42mm)
T_JMAX = 125°C,
Q_JA = 30°C/W,
Q_JCTOP = 27.8°C/W,
Q_JCBOTTOM = 19.3°C/W,
Q_JB = 24°C/W,
WEIGHT = 1.1g
LGA PACKAGE
32-PIN (15mm s 11.25mm s 2.8mm)
T_JMAX = 125°C,
Q_JA = 29°C/W,
Q_JCTOP = 27.9°C/W,
Q_JCBOTTOM = 18°C/W,
Q_JB = 22.7°C/W,
WEIGHT = 1.1g
ORDER INFORMATION
LEAD FREE FINISH
TRAY
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTM2882CY-3#PBF
LTM2882CY-3#PBF
LTM2882Y-3
32-Pin (15mm × 11.25mm × 3.42mm) BGA 0°C to 70°C
LTM2882IY-3#PBF
LTM2882IY-3#PBF
LTM2882Y-3
32-Pin (15mm × 11.25mm × 3.42mm) BGA –40°C to 85°C
LTM2882CY-5#PBF
LTM2882CY-5#PBF
LTM2882Y-5
32-Pin (15mm × 11.25mm × 3.42mm) BGA 0°C to 70°C
LTM2882IY-5#PBF
LTM2882IY-5#PBF
LTM2882Y-5
32-Pin (15mm × 11.25mm × 3.42mm) BGA –40°C to 85°C
LTM2882CV-3#PBF
LTM2882CV-3#PBF
LTM2882V-3
32-Pin (15mm × 11.25mm × 2.8mm) LGA 0°C to 70°C
LTM2882IV-3#PBF
LTM2882IV-3#PBF
LTM2882V-3
32-Pin (15mm × 11.25mm × 2.8mm) LGA –40°C to 85°C
LTM2882CV-5#PBF
LTM2882CV-5#PBF
LTM2882V-5
32-Pin (15mm × 11.25mm × 2.8mm) LGA 0°C to 70°C
LTM2882IV-5#PBF
LTM2882IV-5#PBF
LTM2882V-5
32-Pin (15mm × 11.25mm × 2.8mm) LGA –40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
This product is only offered in trays. For more information go to: http://www.linear.com/packaging/
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