LTC1385CG#PBF [Linear]

LTC1385 - 3.3V Low Power EIA/TIA-562 Transceiver; Package: SSOP; Pins: 20; Temperature Range: 0°C to 70°C;
LTC1385CG#PBF
型号: LTC1385CG#PBF
厂家: Linear    Linear
描述:

LTC1385 - 3.3V Low Power EIA/TIA-562 Transceiver; Package: SSOP; Pins: 20; Temperature Range: 0°C to 70°C

驱动 光电二极管 接口集成电路 驱动器
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LTC1385  
3.3V Low Power  
EIA/TIA-562 Transceiver  
U
FEATURES  
DESCRIPTIO  
The LTC®1385 is an ultra-low power, 2-driver/2-receiver  
EIA/TIA-562 transceiver which operates from a single  
3.3V supply. The charge pump requires only four space-  
saving 0.1µF capacitors.  
Operates from a Single 3.3V Supply  
Low Supply Current: ICC = 200µA  
ICC = 35µA in Driver Disable Mode  
ICC = 0.2µA in Shutdown Mode  
ESD Protection Over ±10kV  
The transceiver operates in one of three modes: Normal,  
Driver Disable or Shutdown. In the Normal mode, ICC is  
only200µAintheunloadedcondition.IntheDriverDisable  
mode, the charge pump is turned off, the driver outputs  
are forced into three-state, both receivers are kept active,  
and ICC drops to 35µA. In the Shutdown mode, everything  
is turned off and ICC drops to 0.2µA.  
Uses Small Capacitors: 0.1µF  
Operates to 120kBaud  
Output Overvoltage Does Not Force Current  
Back into Supplies  
EIA/TIA-562 I/O Lines Can Be Forced to ±25V  
Without Damage  
Pin Compatible with LT1180A  
The LTC1385 is fully compliant with all data rate and  
overvoltage EIA/TIA-562 specifications. The transceiver  
can operate up to 120kbaud with a 1000pF, 3kload.  
Both driver outputs and receiver inputs can be forced to  
±25V without damage, and can survive multiple ±10kV  
ESD strikes.  
U
APPLICATIO S  
Notebook Computers  
Palmtop Computers  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
TYPICAL APPLICATIO  
2-Drivers/2-Receivers with Shutdown  
and Driver Disable  
Quiescent and Shutdown Supply Current  
vs Temperature  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0
600  
500  
400  
300  
200  
100  
0
17  
3
2
4
5
6
V
= 3.3V  
CC  
LTC1385  
0.1µF  
7
0.1µF  
V
V
CC  
CC  
0.1µF  
0.1µF  
300k  
12  
15  
LOGIC INPUT  
562 OUTPUT  
QUIESCENT  
CURRENT  
300k  
11  
13  
8
562 OUTPUT  
562 INPUT  
LOGIC INPUT  
14  
LOGIC OUTPUT  
SHUTDOWN  
CURRENT  
5k  
5k  
10  
18  
9
562 INPUT  
LOGIC OUTPUT  
ON/OFF  
–20  
0
20  
40  
60  
80  
16  
TEMPERATURE (°C)  
TEST CONDITION: V = 3.3V  
CC  
1
LTC1385 • TA02  
LTC1385 • TA01  
DRIVER DISABLE  
sn1385 1385fas  
1
LTC1385  
W W  
U W  
ABSOLUTE AXI U RATI GS  
Supply Voltage (VCC) ................................................ 5V  
Input Voltage  
Short-Circuit Duration  
V+ ................................................................... 30 sec  
V................................................................... 30 sec  
Driver Output.............................................. Indefinite  
Receiver Output.......................................... Indefinite  
Operating Temperature Range  
LTC1385C ............................................. 0°C to 70°C  
LTC1385I........................................... – 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  
ORDER PART  
TOP VIEW  
DRIVER  
NUMBER  
NUMBER  
1
2
3
4
5
6
7
8
9
ON/OFF  
VCC  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
DISABLE  
DRIVER  
1
2
3
4
5
6
7
8
9
18 ON/OFF  
+
DISABLE  
C1  
+
C1  
17  
16  
15  
14  
13  
12  
11  
10  
V
CC  
+
V
GND  
LTC1385CG  
LTC1385IG  
+
LTC1385CN  
LTC1385CSW  
LTC1385IN  
V
GND  
C1  
TR1 OUT  
RX1 IN  
RX1 OUT  
TR1 IN  
TR2 IN  
RX2 OUT  
NC  
C1–  
TR1 OUT  
RX1 IN  
RX1 OUT  
TR1 IN  
TR2 IN  
RX2 OUT  
+
C2  
+
C2  
C2  
LTC1385ISW  
C2–  
V–  
V
TR2 OUT  
RX2 IN  
TR2 OUT  
RX2 IN  
NC 10  
N PACKAGE  
18-LEAD PDIP  
SW PACKAGE  
18-LEAD PLASTIC SO  
G PACKAGE  
20-LEAD SSOP  
TJMAX = 125°C, θJA = 135°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 = 3.3V, C1 = C2 = C3 = C4 = 0.1µF, VON/OFF = VCC, Driver Disable = VCC, unless noted.  
PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
Any Driver  
Output Voltage Swing  
3k to GND  
Positive  
Negative  
3.7  
3.7  
4.5  
– 4.5  
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  
±10  
±10  
Output Short-Circuit Current  
Output Leakage Current  
V
= 0V  
OUT  
Shutdown or Driver Disable or V = 0V (Note 3,4),  
±500  
CC  
V
= ±20V  
OUT  
sn1385 1385fas  
2
LTC1385  
DC ELECTRICAL CHARACTERISTICS  
The denotes specifications which apply over the full operating  
temperature range. VCC = 3.3V, C1 = C2 = C3 = C4 = 0.1µF, VON/OFF = VCC, Driver Disable = VCC, unless noted.  
PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
Any Receiver  
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  
1.0  
7
Hysteresis  
Input Resistance  
Output Voltage  
0.1  
3
10V V 10V  
IN  
Output Low, I  
Output High, I  
= 1.6mA (V = 3.3V)  
= 160µA (V = 3.3V)  
0.4  
OUT  
CC  
3.0  
OUT  
CC  
Output Short-Circuit Current  
Sinking Current, V  
Sourcing Current, V  
= V  
–5  
2
20  
7
mA  
mA  
OUT  
CC  
= 0V  
OUT  
Output Leakage Current  
Shutdown (Note 4), 0V V  
V  
1
10  
µA  
OUT  
CC  
Power Supply Generator  
+
V Output Voltage  
I
I
I
I
= 0mA  
= 5mA  
= 0mA  
5.7  
5.5  
5.3  
5.0  
V
V
V
V
OUT  
OUT  
V Output Voltage  
OUT  
OUT  
= 5mA  
Supply Rise Time  
Shutdown or Driver Disable to Turn-On  
0.2  
ms  
Power Supply  
V
Supply Current  
No Load (Note 2), 0°C to 70°C  
No Load (Note 2), – 40°C to 85°C  
0.2  
3.5  
0.5  
1.0  
mA  
mA  
CC  
Supply Leakage Current (V  
)
CC  
Shutdown (Note 4)  
Driver Disable (Note 3)  
0.2  
35  
10  
50  
µA  
µA  
Digital Input Threshold Low  
Digital Input Threshold High  
1.4  
1.4  
0.8  
V
V
2.0  
AC CHARACTERISTICS  
The denotes specifications which apply over the full operating temperature range.  
VCC = 3.3V, C1 = C2 = C3 = C4 = 0.1µF, unless noted.  
PARAMETER  
CONDITIONS  
R = 3k, C = 51pF  
MIN  
TYP  
MAX  
UNITS  
Slew Rate  
8
5
30  
V/µs  
V/µs  
L
L
R = 3k, C = 1000pF  
3
L
L
Driver Propagation Delay  
(TTL to EIA/TIA-562)  
t
t
(Figure 1)  
(Figure 1)  
2
2
3.5  
3.5  
µs  
µs  
HLD  
LHD  
Receiver Propagation Delay  
(EIA/TIA-562 to TTL)  
t
t
(Figure 2)  
(Figure 2)  
0.3  
0.2  
0.8  
0.8  
µs  
µs  
HLR  
LHR  
Note 1: Absolute Maximum Ratings are those values beyond which the life  
of the device may be impaired.  
Note 3: Measurements made in the Driver Disable mode are performed  
with V = GND and V = V  
.
CC  
DRIVER DISABLE  
ON/OFF  
Note 2: Supply current is measured with driver and receiver outputs  
unloaded.  
Note 4: Measurements made in the Shutdown mode are performed with  
V = 0V.  
ON/OFF  
sn1385 1385fas  
3
LTC1385  
TYPICAL PERFOR A CE CHARACTERISTICS  
U W  
Driver Output Voltage  
vs Temperature  
Receiver Input Thresholds  
vs Temperature  
Supply Current vs Data Rate  
5
4
2.2  
2.0  
1.8  
1.6  
20  
15  
V
= 3.3V  
CC  
OUTPUT HIGH  
R
= 3k  
L
L
V
= 3.3V  
CC  
C
= 2500pF  
3
ALL DRIVERS ACTIVE  
2
+
1
V
V
TH  
ALL DRIVERS WITH LOAD  
= 3k  
0
10  
5
R
L
–1  
–2  
–3  
–4  
–5  
1.4  
1.2  
1.0  
TH  
OUTPUT LOW  
V
= 3.3V  
CC  
0
0
20  
30  
40  
50  
60  
70  
10  
40  
TEMPERATURE (˚C)  
60  
70  
20  
40  
80 100 120 140  
0
10  
20  
30  
50  
0
60  
TEMPERATURE (°C)  
DATA RATE (kBAUD)  
LTC1385 • TPC01  
LTC1385 • TPC02  
LTC1385 • TPC03  
VCC Supply Current  
vs Temperature  
Driver Leakage in Shutdown  
vs Temperature  
Driver Short-Circuit Current  
vs Temperature  
18  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
45  
40  
35  
30  
25  
20  
15  
10  
5
16  
14  
12  
10  
8
2 DRIVERS LOADED  
= 3k  
R
L
I
I
SC  
V
= –20V  
OUT  
1 DRIVER LOADED  
+
R
L
= 3k  
SC  
6
4
V
= 20V  
50  
OUT  
40  
2
0
0
0
0
10  
30  
40  
50  
70  
30  
20  
60  
0
10  
20  
30  
70  
0
10  
20  
60  
70  
40  
50  
60  
TEMPERATURE (°C)  
TEMPERATURE (°C)  
TEMPERATURE (°C)  
LTC1385 • TPC06  
LTC1385 • TPC04  
LTC1385 • TPC05  
Receiver Short-Circuit Current  
vs Temperature  
Driver Output Waveforms  
Receiver Output Waveform  
45  
40  
35  
30  
25  
20  
15  
10  
5
DRIVER  
OUTPUT  
RL = 3k  
RECEIVER  
OUTPUT  
C
L = 1000pF  
CL = 51pF  
DRIVER  
OUTPUT  
RL = 3k  
I
I
SC  
INPUT  
INPUT  
+
SC  
LTC1385 • TPC08  
LTC1385 • TPC09  
0
0
10  
30  
40  
50  
70  
20  
60  
TEMPERATURE (°C)  
LTC1385 • TPC06  
sn1385 1385fas  
4
LTC1385  
U
U
U
PI FU CTIO S  
VCC: 3.3V Input Supply Pin. This pin should be decoupled  
with a 0.1µF ceramic capacitor.  
C1+,C1,C2+,C2:CommutatingCapacitorInputs.These  
pins require two external capacitors C = 0.1µF: one from  
C1+ to C1, and another from C2+ to C2. To maintain  
charge pump efficiency, the capacitor’s effective series  
resistance should be less than 2.  
GND: Ground Pin.  
ON/OFF: TTL/CMOS Compatible Shutdown Pin. A logic  
low puts the device in the Shutdown mode independent  
of the Driver Disable pin. The supply current drops to  
0.2µA and all driver and receiver outputs are forced into  
three-state.  
TR IN: EIA/TIA-562 Driver Input Pins. Inputs are TTL/  
CMOScompatible.Theinputsofunuseddriverscanbeleft  
unconnected since 300k input pull-up resistors to VCC are  
included on chip. To minimize power consumption, the  
internaldriverpull-upresistorsaredisconnectedfromVCC  
in the Shutdown mode.  
DRIVER DISABLE: TTL/CMOS Compatible Input Pin. With  
the ON/OFF pin held high, a logic low forces the part into  
the Driver Disable mode with the charge pump turned off  
and the driver outputs forced into three-state. Both receiv-  
ers remain active and the supply current drops to 35µA. A  
logic high forces the part into the Normal mode.  
V+: Positive Supply Output (EIA/TIA-562 Drivers).  
V+ 2VCC – 1V. This pin requires an external capacitor  
C = 0.1µF for charge storage. The capacitor may be tied  
to ground or VCC. With multiple devices, the V + and V–  
pins may share a common capacitor. For a large number  
of devices, increasing the size of the shared common  
storage capacitors is recommended to reduce ripple.  
TR OUT: Driver Outputs at EIA/TIA-562 Voltage Levels.  
Outputs are in a high impedance state when in the Shut-  
down or Driver Disable mode or VCC = 0V. The driver  
outputs are protected against ESD to ±10kV for human  
body model discharges.  
RX IN: Receiver Inputs. These pins can be forced to ±25V  
withoutdamage. Thereceiverinputsareprotectedagainst  
ESD to ±10kV for human body model discharges. Each  
receiver provides 0.4V of hysteresis for noise immunity.  
RX OUT: Receiver Outputs with TTL/CMOS Voltage Lev-  
els. Outputs are in a high impedance state when in the  
Shutdown mode.  
V: Negative Supply Output (EIA/TIA-562 Drivers).  
V (2VCC – 1.3V). This pin requires an external  
capacitor C = 0.1µF for charge storage.  
U
W
W
SWITCHI G TI E WAVEFOR S  
V
V
CC  
CC  
1.7V  
RX  
DRIVER  
1.3V  
1.4V  
1.4V  
INPUT  
INPUT  
0V  
0V  
V
+
V
CC  
DRIVER  
OUTPUT  
RX  
OUTPUT  
2.4V  
0V  
0V  
0.8V  
V
0V  
t
t
t
t
LHD  
LHR  
HLD  
HLR  
1385 F01  
1385 F02  
Figure 1. Driver Propagation Delay Timing  
Figure 2. Receiver Propagation Delay Timing  
sn1385 1385fas  
5
LTC1385  
TEST CIRCUITS  
Driver Timing Test Load  
Receiver Timing Test Load  
RX  
OUTPUT  
DRIVER  
OUTPUT  
DRIVER  
INPUT  
RX INPUT  
RX  
DRIVER  
51pF  
51pF  
3k  
1385 F04  
1385 F03  
ESD Test Circuit  
17  
3
2
4
5
6
V
CC  
LTC1385  
0.1µF  
7
0.1µF  
V
CC  
0.1µF  
0.1µF  
300k  
12  
15  
LOGIC INPUT  
S
562 OUTPUT  
V
CC  
300k  
RS562  
11  
13  
8
S
S
562 OUTPUT  
562 INPUT  
LOGIC INPUT  
LINE PINS  
PROTECTED  
TO ±10kV  
14  
LOGIC OUTPUT  
5k  
5k  
10  
18  
9
S
562 INPUT  
LOGIC OUTPUT  
ON/OFF  
16  
1
1385 F05  
DRIVER DISABLE  
sn1385 1385fas  
6
LTC1385  
U
PACKAGE DESCRIPTIO  
G Package  
20-Lead Plastic SSOP (5.3mm)  
(Reference LTC DWG # 05-08-1640)  
6.90 – 7.50*  
(.272 – .295 )  
1.25 ±0.12  
20 19 18 17 16 15 14 13 12 11  
7.8 – 8.2  
5.3 – 5.7  
7.40 – 8.20  
(.291 – .323)  
0.42 ±0.03  
0.65 BSC  
RECOMMENDED SOLDER PAD LAYOUT  
5
7
1
2
3
4
6
8
9
10  
5.00 – 5.60**  
(.197 – .221)  
2.0  
(.079)  
0° – 8°  
0.65  
(.0256)  
BSC  
0.09 – 0.25  
0.55 – 0.95  
(.0035 – .010)  
(.022 – .037)  
0.05  
0.22 – 0.38  
(.009 – .015)  
(.002)  
NOTE:  
G20 SSOP 0802  
1. CONTROLLING DIMENSION: MILLIMETERS  
MILLIMETERS  
2. DIMENSIONS ARE IN  
(INCHES)  
3. DRAWING NOT TO SCALE  
*DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH  
SHALL NOT EXCEED .152mm (.006") PER SIDE  
**DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD  
FLASH SHALL NOT EXCEED .254mm (.010") PER SIDE  
N Package  
18-Lead PDIP (Narrow .300 Inch)  
(Reference LTC DWG # 05-08-1510)  
.900*  
(22.860)  
MAX  
18  
17  
16  
15  
14  
13  
12  
11  
10  
.255 ± .015*  
(6.477 ± 0.381)  
1
2
3
5
6
9
4
7
8
.300 – .325  
(7.620 – 8.255)  
.130 ± .005  
(3.302 ± 0.127)  
.045 – .065  
(1.143 – 1.651)  
.020  
(0.508)  
MIN  
.065  
(1.651)  
TYP  
.008 – .015  
(0.203 – 0.381)  
+.035  
–.015  
.325  
.120  
(3.048)  
MIN  
.018 ± .003  
(0.457 ± 0.076)  
.005  
(0.127)  
MIN  
.100  
(2.54)  
BSC  
+0.889  
8.255  
(
)
–0.381  
NOTE:  
INCHES  
N18 1002  
1. DIMENSIONS ARE  
MILLIMETERS  
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.  
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)  
sn1385 1385fas  
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.  
However,noresponsibilityisassumedforitsuse.LinearTechnologyCorporationmakesnorepresenta-  
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.  
7
LTC1385  
U
PACKAGE DESCRIPTIO  
SW Package  
18-Lead Plastic Small Outline (Wide .300 Inch)  
(Reference LTC DWG # 05-08-1620)  
.050 BSC .045 ±.005  
.030 ±.005  
TYP  
.447 – .463  
(11.354 – 11.760)  
NOTE 4  
N
14 13  
11  
15  
12  
10  
18 17 16  
N
.325 ±.005  
.420  
MIN  
.394 – .419  
(10.007 – 10.643)  
NOTE 3  
1
2
3
N/2  
N/2  
9
RECOMMENDED SOLDER PAD LAYOUT  
.291 – .299  
(7.391 – 7.595)  
NOTE 4  
2
3
5
7
8
1
4
6
.037 – .045  
(0.940 – 1.143)  
.093 – .104  
(2.362 – 2.642)  
.010 – .029  
(0.254 – 0.737)  
× 45°  
.005  
(0.127)  
RAD MIN  
0° – 8° TYP  
.050  
(1.270)  
BSC  
.004 – .012  
.009 – .013  
(0.102 – 0.305)  
NOTE 3  
(0.229 – 0.330)  
.014 – .019  
.016 – .050  
(0.356 – 0.482)  
TYP  
(0.406 – 1.270)  
NOTE:  
1. DIMENSIONS IN  
INCHES  
(MILLIMETERS)  
S18 (WIDE) 0502  
2. DRAWING NOT TO SCALE  
3. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.  
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS  
4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.  
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)  
RELATED PARTS  
PART NUMBER  
LT1780/LT1781  
LTC1327  
DESCRIPTION  
COMMENTS  
±15kV ESD per IEC 1000-4  
5V, 2 Driver, 2 Receiver RS232 Transceivers  
3.3V, 3 Driver, 5 Receiver RS562 Transceiver  
3.3V to 5V, 3 Driver, 5 Receiver RS232 Transceiver  
5V, 2 Driver, 2 Receiver RS232 Transceiver  
5V, 2 Driver, 2 Receiver RS232 Transceiver  
5V, 2 Driver, 2 Receiver RS232 Transceiver  
3.3V, 2 Driver, 2 Receiver RS562 Transceiver  
300µA Supply Current, 0.2µA in Shutdown  
True RS232 on 3.3V, 5 Receivers Active in Shutdown  
200µA Supply Current, 0.2µA in Shutdown  
200µA Supply Current, Narrow 16-Pin SO  
LTC1348  
LTC1382  
LTC1383  
LTC1384  
200µA Supply Current, 2 Receivers Active in Shutdown  
200µA Supply Current, Narrow 16-Pin SO  
LTC1386  
sn1385 1385fas  
LW/TP 1002 1K REV A • PRINTED IN USA  
Linear Technology Corporation  
1630 McCarthy Blvd., Milpitas, CA 95035-7487  
8
(408) 432-1900 FAX: (408) 434-0507 www.linear.com  
LINEAR TECHNOLOGY CORPORATION 1994  

相关型号:

LTC1385CG#TR

LTC1385 - 3.3V Low Power EIA/TIA-562 Transceiver; Package: SSOP; Pins: 20; Temperature Range: 0°C to 70°C
Linear

LTC1385CG#TRPBF

LTC1385 - 3.3V Low Power EIA/TIA-562 Transceiver; Package: SSOP; Pins: 20; Temperature Range: 0°C to 70°C
Linear

LTC1385CN

3.3V Low Power EIA/TIA-562 Transceiver
Linear

LTC1385CN#PBF

LTC1385 - 3.3V Low Power EIA/TIA-562 Transceiver; Package: PDIP; Pins: 18; Temperature Range: 0°C to 70°C
Linear

LTC1385CS

3.3V Low Power EIA/TIA-562 Transceiver
Linear

LTC1385CSW

3.3V Low Power EIA/TIA-562 Transceiver
Linear

LTC1385CSW#PBF

LTC1385 - 3.3V Low Power EIA/TIA-562 Transceiver; Package: SO; Pins: 18; Temperature Range: 0°C to 70°C
Linear

LTC1385CSW#TRPBF

LTC1385 - 3.3V Low Power EIA/TIA-562 Transceiver; Package: SO; Pins: 18; Temperature Range: 0°C to 70°C
Linear

LTC1385IG

3.3V Low Power EIA/TIA-562 Transceiver
Linear

LTC1385IG-PBF

3.3V Low Power EIA/TIA-562 Transceiver
LINEAR_DIMENS

LTC1385IN

3.3V Low Power EIA/TIA-562 Transceiver
Linear

LTC1385IN#PBF

LTC1385 - 3.3V Low Power EIA/TIA-562 Transceiver; Package: PDIP; Pins: 18; Temperature Range: -40°C to 85°C
Linear