2
LTC1384
1384fa
Supply Voltage (VCC) ................................................ 6V
Input Voltage
Driver ....................................... – 0.3V to VCC + 0.3V
Receiver ............................................... – 25V to 25V
Digital Input ............................... – 0.3V to VCC + 0.3V
Output Voltage
Driver .................................................... – 25V to 25V
Receiver .................................... – 0.3V to VCC + 0.3V
Short-Circuit Duration
V+ ................................................................... 30 sec
V– ................................................................... 30 sec
Driver Output .............................................. Indefinite
Receiver Output .......................................... Indefinite
Operating Temperature Range
LTC1384C ............................................... 0°C to 70°C
LTC1384I ............................................ – 40°C to 85°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
ORDER PART
NUMBER
ORDER PART
NUMBER
Consult LTC Marketing for parts specified with wider operating temperature ranges.
LTC1384CG
LTC1384IG
1
2
3
4
5
6
7
8
9
10
TOP VIEW
G PACKAGE
20-LEAD SSOP
20
19
18
17
16
15
14
13
12
11
C1+
V+
C1–
C2+
C2–
V–
TR2 OUT
RX2 IN
NC
ON/OFF
VCC
GND
TR1 OUT
RX1 IN
RX1 OUT
TR1 IN
TR2 IN
RX2 OUT
NC
RX EN
TJMAX = 125°C, θJA = 135°C/W
TJMAX = 125°C, θJA = 65°C/W
1
2
3
4
5
6
7
8
9
TOP VIEW
SW PACKAGE
18-LEAD PLASTIC SO
18
17
16
15
14
13
12
11
10
RX EN
C1+
V+
C1–
C2+
C2–
V–
TR2 OUT
RX2 IN
ON/OFF
VCC
GND
TR1 OUT
RX1 IN
RX1 OUT
TR1 IN
TR2 IN
RX2 OUT
N PACKAGE
18-LEAD PDIP
LTC1384CN
LTC1384CSW
LTC1384IN
LTC1384ISW
DC ELECTRICAL CHARACTERISTICS
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Any Driver
Output Voltage Swing
3k to GND
Positive
●
5.0
7.0
V
Negative
●
– 5.0
– 6.5
V
Logic Input Voltage Level
Input Low Level (VOUT = High)
●
1.4
0.8
V
Input High Level (VOUT = Low)
●
2.0
1.4
V
Logic Input Current
VIN = VCC
●
5
A
VIN = 0V
●
–20
– 40
A
Output Short-Circuit Current
VOUT = 0V
±9
±12
mA
Output Leakage Current
Shutdown or VCC = 0V (Note 3), VOUT = ±10V
●
±10
±500
A
Any Receiver
Input Voltage Thresholds
Input Low Threshold
●
0.8
1.3
V
Input High Threshold
●
1.7
2.4
V
Hysteresis
●
0.1
0.4
1
V
Input Resistance
– 10V ≤ VIN ≤ 10V
3
5
7
k
Output Voltage
Output Low, IOUT = – 1.6mA (VCC = 5V)
●
0.2
0.4
V
Output High, IOUT = 160A (VCC = 5V)
●
3.0
3.2
V
TJMAX = 125°C, θJA = 85°C/W
PACKAGE/ORDER I FOR ATIO
UU
W
ABSOLUTE
AXI U
RATI GS
W
WW
U
The ● denotes specifications which apply over the full operating
temperature range. VCC = 5V, C1 = C2 = C3 = C4 = 0.1F, VON/OFF = VCC, RX EN = 0V, unless otherwise noted.