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Half Duplex Transceiver Interface ICs

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Duplex = Half Duplex Function = Transceiver

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Part #

RS-485 Interface IC L Pwr RS485 Tran w/ Rcv Fail-Safe

LTC1484CS8#PBF
Analog Devices
1: $9.64
124In Stock

Mfr. Part No.
LTC1484CS8#PBF

Mouser Part No
584-LTC1484CS8#PBF

Analog Devices

RS-485 Interface IC L Pwr RS485 Tran w/ Rcv Fail-Safe

Datasheet

124In Stock

$9.64

$7.41

$6.85

$6.23

Min.: 1
Mult.: 1
Max.: 124

RS-485 Interface IC

RS-485 Transceivers

Low Power

SMD/SMT

SOIC-8

RS-485 Interface IC Diff Bus Tran

LTC1485CN8#PBF
Analog Devices
1: $8.95
133In Stock
300Expected 15/9/2026

Mfr. Part No.
LTC1485CN8#PBF

Mouser Part No
584-LTC1485CN8#PBF

Analog Devices

RS-485 Interface IC Diff Bus Tran

Datasheet

133In Stock

300Expected 15/9/2026

$8.95

$6.77

$6.09

$5.77

$5.68

Min.: 1
Mult.: 1
Max.: 433

RS-485 Interface IC

RS-485 Transceivers

Low Power

Through Hole

PDIP-8

RS-485 Interface IC Diff Bus Tran

LTC1485CS8#PBF
Analog Devices
1: $10.36
32In Stock
700On Order

Mfr. Part No.
LTC1485CS8#PBF

Mouser Part No
584-LTC1485CS8#PBF

Analog Devices

RS-485 Interface IC Diff Bus Tran

Datasheet

32In Stock

700On Order

$10.36

$8.01

$7.41

$6.76

$6.38

Min.: 1
Mult.: 1
Max.: 732

RS-485 Interface IC

RS-485 Transceivers

Low Power

SMD/SMT

SOIC-8

RS-485 Interface IC Ultra-L Pwr RS485 w/ L EMI, SD & Hi In I

LTC1487CN8#PBF
Analog Devices
1: $7.44
47In Stock
3,100On Order

Mfr. Part No.
LTC1487CN8#PBF

Mouser Part No
584-LTC1487CN8#PBF

Analog Devices

RS-485 Interface IC Ultra-L Pwr RS485 w/ L EMI, SD & Hi In I

Datasheet

47In Stock

3,100On Order

$7.44

$5.43

$5.00

$4.75

View

Min.: 1
Mult.: 1
Max.: 3,147

RS-485 Interface IC

RS-485 Transceivers

Ultra Low Power

Through Hole

PDIP-8

RS-485 Interface IC Ultra-L Pwr RS485 w/ L EMI, SD & Hi In I

LTC1487CS8#PBF
Analog Devices
1: $9.04
49In Stock
8,700On Order

Mfr. Part No.
LTC1487CS8#PBF

Mouser Part No
584-LTC1487CS8#PBF

Analog Devices

RS-485 Interface IC Ultra-L Pwr RS485 w/ L EMI, SD & Hi In I

Datasheet

49In Stock

8,700On Order

$9.04

$6.94

$6.42

$5.82

View

Min.: 1
Mult.: 1
Max.: 8,752

RS-485 Interface IC

RS-485 Transceivers

Ultra Low Power

SMD/SMT

SOIC-8

RS-485 Interface IC 52Mbps, Prec Delay, RS485 Fail-Safe Tran

LTC1685CS8#PBF
Analog Devices
1: $15.41
136In Stock
300Expected 25/9/2026

Mfr. Part No.
LTC1685CS8#PBF

Mouser Part No
584-LTC1685CS8#PBF

Analog Devices

RS-485 Interface IC 52Mbps, Prec Delay, RS485 Fail-Safe Tran

Datasheet

136In Stock

300Expected 25/9/2026

$15.41

$12.06

$11.23

$10.30

$9.79

Min.: 1
Mult.: 1
Max.: 436

RS-485 Interface IC

RS-485 Transceivers

High Speed

SMD/SMT

SOIC-8

RS-485 Interface IC 52Mbps, Prec Delay, RS485 Fail-Safe Tran

LTC1685IS8#TRPBF
Analog Devices
1: $16.55
19In Stock
2,500Expected 20/1/2027

Mfr. Part No.
LTC1685IS8#TRPBF

Mouser Part No
584-LTC1685IS8#TRPBF

Analog Devices

RS-485 Interface IC 52Mbps, Prec Delay, RS485 Fail-Safe Tran

Datasheet

19In Stock

2,500Expected 20/1/2027

Cut Tape

$16.55

$12.99

$12.10

$11.12

View

Reel

$9.60

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,519

: 2,500

RS-485 Interface IC

SMD/SMT

SOIC-8

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2801CDE#PBF
Analog Devices
1: $7.56
240In Stock

Mfr. Part No.
LTC2801CDE#PBF

Mouser Part No
584-LTC2801CDE#PBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

240In Stock

$7.56

$5.77

$4.92

$4.72

Min.: 1
Mult.: 1
Max.: 240

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

DFN-12

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2803CDHC#PBF
Analog Devices
1: $8.76
89In Stock

Mfr. Part No.
LTC2803CDHC#PBF

Mouser Part No
584-LTC2803CDHC#PBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

89In Stock

$8.76

$6.72

$5.85

$5.59

Min.: 1
Mult.: 1
Max.: 89

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

DFN-16

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2803CGN-1#PBF
Analog Devices
1: $8.66
100In Stock

Mfr. Part No.
LTC2803CGN-1#PBF

Mouser Part No
584-LTC2803CGN-1#PBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

100In Stock

$8.66

$6.65

$6.13

$5.58

Min.: 1
Mult.: 1
Max.: 100

RS-232 Interface IC

SMD/SMT

SSOP-16

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2803IDHC#PBF
Analog Devices
1: $10.27
158In Stock
1,460On Order

Mfr. Part No.
LTC2803IDHC#PBF

Mouser Part No
584-LTC2803IDHC#PBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

158In Stock

1,460On Order

$10.27

$7.93

$6.83

$6.56

View

Min.: 1
Mult.: 1
Max.: 1,618

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

DFN-16

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2803IGN-1#PBF
Analog Devices
1: $10.27
127In Stock
200Expected 14/12/2026

Mfr. Part No.
LTC2803IGN-1#PBF

Mouser Part No
584-LTC2803IGN-1#PBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

127In Stock

200Expected 14/12/2026

$10.27

$7.93

$7.24

$5.83

Min.: 1
Mult.: 1
Max.: 327

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

SSOP-16

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2804CDHC#PBF
Analog Devices
1: $8.92
88In Stock

Mfr. Part No.
LTC2804CDHC#PBF

Mouser Part No
584-LTC2804CDHC#PBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

88In Stock

$8.92

$6.84

$5.96

$5.68

Min.: 1
Mult.: 1
Max.: 228

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

DFN-16

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

LTC2804IDHC#PBF
Analog Devices
1: $11.67
146In Stock
219Expected 25/9/2026

Mfr. Part No.
LTC2804IDHC#PBF

Mouser Part No
584-LTC2804IDHC#PBF

Analog Devices

RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans

Learn More

Datasheet

146In Stock

219Expected 25/9/2026

$11.67

$9.04

$8.39

$7.66

$7.32

Min.: 1
Mult.: 1
Max.: 365

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

DFN-16

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

LTC2850CS8#PBF
Analog Devices
1: $7.17
347In Stock

Mfr. Part No.
LTC2850CS8#PBF

Mouser Part No
584-LTC2850CS8#PBF

Analog Devices

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

Datasheet

347In Stock

$7.17

$5.44

$4.80

$4.57

$4.30

Min.: 1
Mult.: 1
Max.: 347

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

LTC2850HDD#PBF
Analog Devices
1: $8.70
120In Stock

Mfr. Part No.
LTC2850HDD#PBF

Mouser Part No
584-LTC2850HDD#PBF

Analog Devices

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

Datasheet

120In Stock

$8.70

$6.66

$6.16

$5.60

Min.: 1
Mult.: 1
Max.: 120

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Low Power

SMD/SMT

DFN-8

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

LTC2850MPDD#PBF
Analog Devices
1: $20.63
63In Stock
242Expected 2/9/2026

Mfr. Part No.
LTC2850MPDD#PBF

Mouser Part No
584-LTC2850MPDD#PBF

Analog Devices

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

Datasheet

63In Stock

242Expected 2/9/2026

$20.63

$16.31

$15.22

$14.20

$13.26

Min.: 1
Mult.: 1
Max.: 305

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

SMD/SMT

DFN-8

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

LTC2850MPMS8#PBF
Analog Devices
1: $18.44
113In Stock
100Expected 24/8/2026

Mfr. Part No.
LTC2850MPMS8#PBF

Mouser Part No
584-LTC2850MPMS8#PBF

Analog Devices

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

Datasheet

113In Stock

100Expected 24/8/2026

$18.44

$14.52

$12.95

$12.46

Min.: 1
Mult.: 1
Max.: 213

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

SMD/SMT

MSOP-8

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

LTC2850MPS8#PBF
Analog Devices
1: $18.63
94In Stock

Mfr. Part No.
LTC2850MPS8#PBF

Mouser Part No
584-LTC2850MPS8#PBF

Analog Devices

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran

Datasheet

94In Stock

$18.63

$14.62

$13.67

Min.: 1
Mult.: 1
Max.: 94

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran w/ Int Swit

LTC2854CDD#PBF
Analog Devices
1: $7.30
318In Stock
484Expected 23/10/2026

Mfr. Part No.
LTC2854CDD#PBF

Mouser Part No
584-LTC2854CDD#PBF

Analog Devices

RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran w/ Int Swit

Datasheet

318In Stock

484Expected 23/10/2026

$7.30

$5.56

$5.13

$4.64

View

Min.: 1
Mult.: 1
Max.: 1,206

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Low Power

SMD/SMT

DFN-10

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

LTC2856CMS8-1#PBF
Analog Devices
1: $6.91
52In Stock

Mfr. Part No.
LTC2856CMS8-1#PBF

Mouser Part No
584-LTC2856CMS8-1PBF

Analog Devices

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

Datasheet

52In Stock

$6.91

$5.26

$4.66

Min.: 1
Mult.: 1
Max.: 52

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Low Power

SMD/SMT

MSOP-8

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

LTC2856CMS8-2#PBF
Analog Devices
1: $6.91
108In Stock

Mfr. Part No.
LTC2856CMS8-2#PBF

Mouser Part No
584-LTC2856CMS8-2PBF

Analog Devices

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

Datasheet

108In Stock

$6.91

$5.26

$4.66

$4.39

Min.: 1
Mult.: 1
Max.: 108

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

SMD/SMT

MSOP-8

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

LTC2856HDD-2#PBF
Analog Devices
1: $8.79
70In Stock

Mfr. Part No.
LTC2856HDD-2#PBF

Mouser Part No
584-LTC2856HDD-2#PBF

Analog Devices

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

Datasheet

70In Stock

$8.79

$6.75

$6.24

Min.: 1
Mult.: 1
Max.: 70

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Low Power

SMD/SMT

DFN-8

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

LTC2856HMS8-2#PBF
Analog Devices
1: $9.08
90In Stock
150Expected 2/9/2026

Mfr. Part No.
LTC2856HMS8-2#PBF

Mouser Part No
584-LTC2856HMS8-2PBF

Analog Devices

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

Datasheet

90In Stock

150Expected 2/9/2026

$9.08

$6.66

$6.15

$5.55

Min.: 1
Mult.: 1
Max.: 240

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

SMD/SMT

MSOP-8

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

LTC2856IDD-2#PBF
Analog Devices
1: $8.16
96In Stock

Mfr. Part No.
LTC2856IDD-2#PBF

Mouser Part No
584-LTC2856IDD-2#PBF

Analog Devices

RS-422/RS-485 Interface IC 20Mbps & SR Limed 15kV RS485/RS422 Tran

Datasheet

96In Stock

$8.16

$6.23

$5.75

Min.: 1
Mult.: 1
Max.: 96

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Low Power

SMD/SMT

DFN-8

Half Duplex Transceiver Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

Auto-Direction Control
Bus-Polarity
Dual Isolated
Fault Protected
Fault-Protected
Fault-Protected RS-485 Transceivers
Full Fail-Safe, Low-Power & RS-485 Transceiver
Half-Duplex RS-422/RS-485 Transceiver
Half-Duplex RS-485 Transceivers
Half Duplex Transceiver
Half Duplex Transceivers
High Speed
Isolated
Isolated Transceiver
Isolated Transceivers
Low Power
Low Power Differential Line Transceiver
Multiprotocol Transceiver
Noise-Immune
Polarity

BGA-32
BGA-42
CDIP-SB-8
CFP-8
DFN-10
DFN-12
DFN-16
DFN-8
Die
LFCSP-10
LFCSP-8
LGA-32
MSOP-10
MSOP-8
MSOP-EP-8
Non-standard
NSOIC-8
PDIP-28
PDIP-8
QFN-24