LTC1321 LINER [Linear Technology], LTC1321 Datasheet - Page 2

• Manufacturer Part Number: LTC1321
• Description: RS232/EIA562/RS485 Transceivers
• Manufacturer: LINER [Linear Technology]

A
Consult factory for Military grade parts.
LTC1321/LTC1322/LTC1335
Supply Voltage
Input Voltage
PACKAGE/ORDER I FOR ATIO
2
BSOLUTE
V
V
V
Drivers ................................... – 0.3V to (V
Receivers ............................................. – 25V to 25V
ON/OFF, LB, SEL1,
CC
DD
EE
SEL2, OE ............................ – 0.3V to (V
24-LEAD PLASTIC DIP
.................................................................... 6.5V
................................................................... – 10V
(LTC1321/LTC1322 Only) ........................... 10V
2 EIA/TIA-562 DRIVERS/RECEIVERS
SEL1
SEL2
N PACKAGE
GND
T
T
2 RS485 DRIVERS/RECEIVERS
V
JMAX
JMAX
DD
B1
A1
Y1
Y2
A2
B2
Z1
Z2
ORDER PART
= 125 C,
= 125 C,
LTC1321CN
LTC1321CS
LTC1321IN
LTC1321IS
10
11
12
1
2
3
4
5
6
7
8
9
NUMBER
W
TOP VIEW
JA
JA
A
= 75 C/W (N)
= 85 C/W (S)
24-LEAD PLASTIC SOL
XI
S PACKAGE
W
24
23
22
21
20
19
18
17
16
15
14
13
V
NC
R
DE1
D
LB
ON/OFF
D
DE2
R
NC
V
U
CC
EE
A1
Y1
Y2
A2
U
W
R
A
W
TI
U
24-LEAD PLASTIC DIP
CC
CC
G
4 EIA/TIA-562 DRIVERS/RECEIVERS
SEL1
SEL2
GND
+ 0.3V)
+ 0.3V)
T
N PACKAGE
T
V
2 RS485 DRIVERS/RECEIVERS
JMAX
JMAX
DD
B1
A1
Y1
Y2
A2
B2
Z1
Z2
S
ORDER PART
U
= 125 C,
= 125 C,
10
11
12
1
2
3
4
5
6
7
8
9
LTC1322CN
LTC1322CS
LTC1322IN
LTC1322IS
NUMBER
TOP VIEW
JA
JA
Output Voltage
Output Short-Circuit Duration ......................... Indefinite
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................ 300 C
= 75 C/W (N)
= 85 C/W (S)
24-LEAD PLASTIC SOL
Drivers ................................................. – 25V to 25V
Receivers ............................... – 0.3V to (V
LTC1321C/LTC1322C/LTC1335C ......... 0 C to 70 C
LTC1321I/LTC1322I/LTC1335I ......... – 40 C to 85 C
S PACKAGE
24
23
22
21
20
19
18
17
16
15
14
13
V
R
R
D
D
LB
ON/OFF
D
D
R
R
V
CC
B1
A1
Z1
Y1
Y2
Z2
A2
B2
EE
/DE1
/DE2
24-LEAD PLASTIC DIP
4 EIA/TIA-562 DRIVERS/RECEIVERS
SEL1
SEL2
T
T
N PACKAGE
GND
2 RS485 DRIVERS/RECEIVERS
JMAX
JMAX
OE
B1
A1
Y1
Y2
A2
B2
Z1
Z2
ORDER PART
= 125 C,
= 125 C,
LTC1335CN
LTC1335CS
LTC1335IN
LTC1335IS
10
11
12
1
2
3
4
5
6
7
8
9
NUMBER
TOP VIEW
JA
JA
= 75 C/W (N)
= 85 C/W (S)
24-LEAD PLASTIC SOL
S PACKAGE
24
23
22
21
20
19
18
17
16
15
14
13
CC
V
R
R
D
D
LB
ON/OFF
D
D
R
R
V
+ 0.3V)
CC
B1
A1
Z1
Y1
Y2
Z2
A2
B2
EE
/DE1
/DE2