LTC1345 LINER [Linear Technology], LTC1345 Datasheet - Page 2

• Manufacturer Part Number: LTC1345
• Description: Single Supply V.35 Transceiver
• Manufacturer: LINER [Linear Technology]

DC ELECTRICAL CHARACTERISTICS
ABSOLUTE AXI U RATI GS
LTC1345
temperature range, otherwise specifications are at T
SYMBOL
V
V
I
I
I
R
V
I
R
V
V
I
I
V
V
I
I
V
(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
2
OH
OL
OZ
IN
OSR
OZR
IN
CC
OD
OC
TH
OH
OL
IH
IL
EE
O
V
IN
TH
Transmitters ........................... – 0.3V to (V
Receivers ............................................... – 18V to 18V
S1, S2, OE ............................... – 0.3V to (V
Transmitters .......................................... – 18V to 18V
Receivers ................................ – 0.3V to (V
V
Transmitter Output ..................................... Indefinite
Receiver Output .......................................... Indefinite
V
Commercial ............................................ 0 C to 70 C
Industrial ........................................... – 40 C to 85 C
EE
EE
........................................................ – 10V to 0.3V
................................................................. 30 sec
PARAMETER
Transmitter Differential Output Voltage
Transmitter Common-Mode Output Voltage
Transmitter Output High Current
Transmitter Output Low Current
Transmitter Output Leakage Current
Transmitter Output Impedance
Differential Receiver Input Threshold Voltage
Receiver Input Hysterisis
Receiver Input Current (A, B)
Receiver Input Impedance
Receiver Output High Voltage
Receiver Output Low Voltage
Receiver Output Short-Circuit Current
Receiver Three-State Output Current
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
V
V
CC
EE
Voltage
Supply Current
CC
W
.................................................. 6V
W W
U
A
CC
CC
CC
= 25 C. V
CONDITIONS
Figure 1, – 4V V
Figure 1, V
V
V
S1 = S2 = 0V, – 5V V
– 2V V
– 7V (V
– 7V (V
– 7V V
– 7V V
I
I
0V V
S1 = S2 = 0V, 0V V
T, S1, S2, OE
T, S1, S2, OE
T, S1, S2, OE
Figure 1, V
No Load, S1 = S2 = HIGH
Shutdown, S1 = S2 = 0V
No Load, S1 = S2 = HIGH
O
O
+ 0.3V)
+ 0.3V)
+ 0.3V)
Y, Z
Y, Z
= 4mA, V
= 4mA, V
= 0V
= 0V
O
Y, Z
A, B
A, B
CC
A
A
OS
V
OS
+ V
+ V
The
B, A
B, A
CC
= 5V 5% (Notes 2, 3), unless otherwise specified.
= 0V
= 0, S1 = S2 = HIGH
2V
B
B
7V
7V
)/2 7V
)/2 7V
PACKAGE/ORDER I FOR ATIO
= 0.2V
= – 0.2V
Consult factory for Military grade parts.
OS
THREE V.35 TRANSMITTERS AND THREE RECEIVERS
denotes specifications which apply over the full operating
O
NW PACKAGE
28-LEAD PDIP
GND
C2
C1
V
C1
4V
Y, Z
S1
S2
R3
R2
R1
OE
CC
T1
T2
T3
+
+
–
V
T
T
JMAX
JMAX
CC
10
11
12
13
14
1
2
3
4
5
6
7
8
9
5V
= 125 C,
= 125 C,
TOP VIEW
JA
JA
= 56 C/W (NW)
= 65 C/W (SW)
28-LEAD PLASTIC SO
– 12.6
SW PACKAGE
– 0.6
0.44
17.5
MIN
9.4
3
7
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
C2
V
Y1
Z1
Y2
Z2
Y3
Z3
B3
A3
B2
A2
B1
A1
EE
–
0.55
– 5.5
TYP
– 11
100
118
4.5
0.2
U
11
25
50
30
19
0
1
1
MAX
– 9.4
0.66
12.6
ORDER PART
LTC1345CNW
LTC1345CSW
LTC1345INW
LTC1345ISW
200
170
100
0.6
0.4
0.4
0.8
85
30
100
10
10
W
NUMBER
UNITS
U
mA
mA
mV
mV
mA
mA
mA
mA
k
k
V
V
A
V
V
A
V
V
A
A
V