LTC1327CG#TR Linear Technology, LTC1327CG#TR Datasheet - Page 6

• Manufacturer Part Number: LTC1327CG#TR
• Description: IC TXRX EIA/TIA-562 3.3V 28SSOP
• Manufacturer: Linear Technology
• Type: Transceiverr

Specifications of LTC1327CG#TR

• Number Of Drivers/receivers: 3/5
• Protocol: RS562
• Voltage - Supply: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SWITCHI G TI E WAVEFOR S
The LTC1327 is compatible with RS232 parts. This table
shows some devices and the receiver input thresholds.
MANUFACTURER
Linear Technology
Texas Instruments
Maxim
Sipex
Motorola
National
LTC1327
A
6
PPLICATI
U
O
U
S
W
PART NUMBER
I FOR ATIO
DR OUTPUT
RX OUTPUT
U
SN75189A
SN75C185
DS14C89A
All Others
MAX232A
MC1489A
SN75189
DR INPUT
LT1137A
MAX232
MAX241
MC1489
RX INPUT
DS1489
LT1080
LT1330
LT1281
SP232
SP301
t
W
LHR
t
LHD
1.4V
1.7V
Receiver Propagation Delay Timing
Driver Propagation Delay Timing
W
0.8V
0V
U
COMPATIBLE
INPUT LOW THRESHOLD
MIN
0.65
0.65
0.65
0.75
0.75
0.75
0.75
0.8
0.8
0.8
0.8
0.8
0.8
0.6
0.8
0.5
1.4V
1.3V
t
t
HLD
HLR
(V
TYP
1.3
1.3
1.3
1.3
1.2
1.3
1.2
1.2
0.8
1
1
1
–
–
1
–
IL
)
0V
0V
1327 WF01
1327 WF02
MAX
V
V
V
0V
1.25
1.25
1.25
1.35
1.25
1.25
1.25
V
0V
V
0V
1.9
CC
+
–
CC
CC
–
–
–
–
–
–
–
–
INPUT HIGH THRESHOLD
MIN
1.55
1.75
1.75
0.9
1.6
1.3
–
–
–
–
–
–
–
–
1
1
(V
TYP
1.95
1.25
1.7
1.7
1.7
1.7
1.3
1.9
1.7
2.1
1.8
1.5
1.7
2.5
IH
–
–
)
MAX
2.25
2.55
2.25
2.4
2.4
2.4
2.4
1.6
2.4
2.4
2.4
2.4
1.5
1.5
2.7