LTC1338 Linear Technology, LTC1338 Datasheet - Page 2

• Manufacturer Part Number: LTC1338
• Description: 5V Low Power RS232 5-Driver/3-Receiver Transceiver
• Manufacturer: Linear Technology

A
(Note 1)
Supply Voltage (V
Input Voltage
Output Voltage
Short Circuit Duration
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................. 300 C
D
LTC1338
PARAMETER
Any Driver
Output Voltage Swing
Logic Input Voltage Level
Logic Input Current
Output Short-Circuit Current
Output Leakage Current
Any Receiver
Input Voltage Thresholds
Hysteresis
Input Resistance
Output Voltage
Output Short-Circuit Current
Output Leakage Current
Power Supply Generator
V
V
Supply Rise Time
2
+
–
BSOLUTE
C
Output Voltage
Output Voltage
Driver ....................................... – 0.3V to V
Receiver ............................................... – 25V to 25V
Driver/Receiver Enable Pin ........ – 0.3V to V
Driver .................................................... – 25V to 25V
Receiver .................................... – 0.3V to V
V
V
Driver Output .............................................. Indefinite
Receiver Output .......................................... Indefinite
Commercial (LTC1338C) ........................ 0 C to 70 C
Industrial (LTC1338I) ........................ – 40 C to 85 C
+
–
................................................................... 30 sec
................................................................... 30 sec
ELECTRICAL C
CC
W
) ................................................ 6V
A
XI
W
HARA TERISTICS
U
CONDITIONS
3k to GND
Input Low Level (V
Input High Level (V
0 V
V
SHUTDOWN, V
Input Low Threshold
Input High Threshold
– 10V V
Output Low, I
Output High, I
Sinking Current, V
SHUTDOWN, 0 V
I
I
I
I
SHUTDOWN to Turn-On
W
OUT
OUT
OUT
OUT
OUT
= 0mA
= 12mA
= 0mA
= – 12mA
IN
= 0V
C
R
IN
V
A
CC
TI
OUT
OUT
10V
OUT
U
= – 1.6mA (V
= 160 A (V
OUT
OUT
OUT
OUT
= 20V (Note 3)
CC
CC
CC
G
= V
= High)
+ 0.3V
+ 0.3V
+ 0.3V
= Low)
S
V
CC
CC
CC
(Note 3)
CC
V
= 5V)
CC
= 5V)
= 5V, C1 = C2 = C3 = C4 = 0.1 F, unless otherwise noted.
PACKAGE/ORDER I FOR ATIO
RX ENABLE
DR1 OUT
DR2 OUT
DR3 OUT
DR4 OUT
DR5 OUT
Positive
Negative
RX1 IN
RX2 IN
RX3 IN
V
C1
C1
NC
V
CC
+
+
–
28-LEAD SSOP
G PACKAGE
10
11
12
13
14
1
2
3
4
5
6
7
8
9
T
T
T
JMAX
JMAX
JMAX
28-LEAD PLASTIC SOL
= 125 C,
= 125 C,
= 125 C,
TOP VIEW
S PACKAGE
JA
JA
JA
28-LEAD PLASTIC DIP
= 96 C/W (G)
= 56 C/W (N)
= 85 C/W (S)
N PACKAGE
– 5.0
MIN
– 15
2.0
0.8
0.1
3.5
5.0
3
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
C2
C2
DR1 IN
DR2 IN
RX1 OUT
DR3 IN
RX2 OUT
DR4 IN
RX3 OUT
DR5 IN
GND
DR ENABLE
NC
U
–
+
–
– 8.0
– 7.0
– 6.5
TYP
– 40
1.4
1.4
1.3
1.7
0.4
0.2
4.8
8.0
7.5
0.2
7.0
12
1
10
5
W
ORDER PART
LTC1338CG
LTC1338CN
LTC1338CS
LTC1338IG
LTC1338IN
LTC1338IS
MAX
0.8
2.4
0.4
NUMBER
10
500
1
7
5
UNITS
U
mA
mA
k
ms
V
V
V
V
A
A
V
V
V
V
V
A
V
V
V
V