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