LT1781CSW#TRPBF

Analog Devices / Linear Technology
LT1781CSW#TRPBF
Volume Production
IC DVR/RCVR 5V RS232 DUAL 16SOIC - Digikey Dual Transmitter/Receiver RS-232 16-Pin SOIC W T/R - Arrow Electronics See more descriptions See less descriptions

Case/Package	SOIC
Data Rate	250Kbps
Lead Free	Lead Free
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Mount	Surface Mount
Number of Pins	16
Number of Receivers	2
Number of Transceivers	1
Number of Transmitters	2
Operating Supply Voltage	5V
Package Quantity	1000
Packaging	Tape and Reel
RoHS Compliant	Yes
Supply Current	10mA

Digikey

Datasheet (pdf, 250.2 KB)

Loading indicators

Authorized Distributors

Analog Devices - LT1781CSW#TRPBF

$5.425

Buy

Stock

Break

US: 20,000

1000

$5.425

DigiKey - 505-LT1781CSW#TRPBFTR-ND

$5.425

Buy

Stock

Break

US: 0

1000

$5.425

Richardson RFPD - LT1781CSW#TRPBF

$5.82

Buy

Stock

Break

US: 0

1000

$5.82

Arrow Electronics - LT1781CSW#TRPBF

$5.208

Buy

Stock

Break

US: 0

1000

$5.208

Associate Distributors

Worldway Electronics - LT1781CSW#TRPBF

$3.6666

Buy

Stock

Break

HK: 15,332

10	$3.6666
100	$3.5544
1000	$3.3673

Esaler Electronic - LT1781CSW#TRPBF

$5.425

Buy

Stock

Break

HK: 1,000

1	$5.425
10	$5.371
100	$5.318
1000	$5.265

RX Electronics Limited - LT1781CSW#TRPBF

$8.111

Buy

Stock

Break

CN: 13,750

10	$8.111
100	$8.111
1000	$2.974

Fmall Co. Limited - LT1781CSW#TRPBF

$3.8245

Buy

Stock

Break

HK: 7,760

1	$3.8245
10	$3.8245
100	$3.5777
1000	$3.3721

Corohmni - LT1781CSW#TRPBF

$5.16

Buy

Stock

Break

US: 204

1	$5.16
10	$5.16
100	$5.16
1000	$5.16

Bettlink - LT1781CSW#TRPBF

$7.5167

Buy

Stock

Break

HK: 26,906

1	$7.5167
10	$6.8334
100	$6.2691
1000	$5.425

SHENGYU ELECTRONICS - LT1781CSW#TRPBF

$5.2428

Buy

Stock

Break

CN: 19,064

1	$5.2428
10	$5.1379
100	$4.9807
1000	$4.8234

Digiic_SMART PIONEER - LT1781CSW#TRPBF

€6.00

Buy

Stock

Break

HK: 6,785

100	€6.00
1000	€6.00

Lixinc - LT1781CSW#TRPBF

$4.1642

Buy

Stock

Break

CN: 3,418

1	$4.1642
10	$4.1642
100	$4.1642
1000	$4.0703

YIC International - LT1781CSW#TRPBF

$3.417

Buy

Stock

Break

HK: 3,064

1	$3.417
10	$3.417
100	$3.417
1000	$3.417

Vigor Components - LT1781CSW#TRPBF

$4.1642

Buy

Stock

Break

SG: 2,978

1	$4.1642
10	$4.1642
100	$4.1642
1000	$4.1642

J3 - LT1781CSW#TRPBF

$8.183

Buy

Stock

Break

US: 2,792

1	$8.183
10	$8.183
100	$8.183
1000	$8.183

Semicontronic - LT1781CSW#TRPBF

Mex$64.6074

Buy

Stock

Break

US: 506

1	Mex$64.6074
10	Mex$64.6074
100	Mex$56.2084
1000	Mex$50.3938

Chipsmall Limited - LT1781CSW#TRPBF

$6.834

Buy

Stock

Break

CN: 12

1	$6.834
10	$6.1506
100	$3.9296
1000	$3.417

Bison Technologies - LT1781CSW#TRPBF-97176

$4.29

Buy

Stock

Break

CN: 960

100	$4.29
1000	$4.29

Lingto Electronic Ltd. - LT1781CSW#TRPBF

$5.511

Buy

Stock

Break

CN: 21,281

1	$5.511
10	$5.2355
100	$4.9599
1000	$4.9048

Sourcengine - LT1781CSW#TRPBF

Buy

Stock

Break

US: 100,000

Sourceability - LT1781CSW#TRPBF

Buy

Stock

Break

US: 32,000

Intersil HIN232ECBZ	Not Recommended for New Design
Maxim MAX232EWE+	Volume Production
Intersil HIN232ACBNZ	Volume Production
Intersil HIN232CBZ	Volume Production
Intersil HIN232ECBNZ	Volume Production
Analog Devices / Linear Technology LT1781CSW#PBF	Volume Production
Texas Instruments MAX232IDWR	Volume Production
Exar SP232AEP-L	Volume Production
Exar SP232ACT-L/TR	Volume Production
Exar SP232ACN-L	Volume Production
Analog Devices / Linear Technology LT1781ISW#TRPBF	Volume Production
Texas Instruments MAX232IDWRE4	End of Life
Texas Instruments MAX232IDWRG4	Obsolete
Texas Instruments MAX232EIDWR	Volume Production
Texas Instruments MAX232IDWE4	Obsolete
Texas Instruments MAX232IDWG4	End of Life
Texas Instruments MAX232ECDW	Obsolete
Texas Instruments MAX232EIDW	Obsolete
Texas Instruments MAX232EIDWG4	End of Life
Exar SP3232EUCT-L	Obsolete
Exar SP3232EUCT-L/TR	Obsolete
Texas Instruments MAX232IDW	Obsolete
Texas Instruments MAX232EIDR	Volume Production
Analog Devices ADM232LARZ	Volume Production
Maxim MAX232CWE+	Volume Production
Exar SP232AEN-L/TR	Volume Production
Texas Instruments MAX232EIDRG4	Volume Production
Texas Instruments MAX232EID	Obsolete
Texas Instruments MAX232EIDG4	Obsolete
Analog Devices / Linear Technology LT1081ISW#PBF	Volume Production
Exar SP232AET	Volume Production
STMicroelectronics ST232ECWR	Volume Production
Texas Instruments MAX3232EIDW	Obsolete
Analog Devices ADM202EARNZ	Volume Production
Analog Devices ADM202EARUZ	Volume Production
Exar SP232ACP-L	Volume Production
Texas Instruments MAX3232EIDWR	Volume Production
Maxim MAX232EEWE+	Volume Production
STMicroelectronics ST232BWR	Volume Production
Exar SP232ACT-L	Volume Production
Texas Instruments MAX232ECDWR	Obsolete
Maxim MAX232CWE+T	Volume Production
Texas Instruments MAX232ECDR	Volume Production
Texas Instruments SN65C3232EDWR	End of Life
Texas Instruments SN65C3232DWR	End of Life
Texas Instruments SN65C3232DW	End of Life
Analog Devices / Linear Technology LT1781CS#PBF	Volume Production
Texas Instruments MAX232IDR	Volume Production
Analog Devices ADM232LARZ-REEL	Volume Production
Analog Devices ADM232LAR	Volume Production
Texas Instruments MAX232IDRG4	Volume Production
Maxim MAX232EWE+T	Volume Production
Maxim MAX232ECWE+T	Volume Production
Maxim MAX232ECSE+	Volume Production
Texas Instruments MAX202IDWR	Volume Production
Texas Instruments SN65C3232EDW	End of Life
Analog Devices ADM232AARNZ	Volume Production
Analog Devices / Linear Technology LT1781CS#TRPBF	Volume Production
Texas Instruments MAX3232IDWR	Volume Production
Analog Devices ADM232LJRZ	Volume Production
Texas Instruments MAX232DW	Obsolete
Intersil ICL232CBEZ	Volume Production
Texas Instruments MAX232DWR	Obsolete
Exar SP3232EBCT-L/TR	Volume Production
Analog Devices ADM232LJRZ-REEL	Volume Production
Analog Devices ADM232LJR	Volume Production
Analog Devices / Linear Technology LT1781ISW#PBF	Volume Production
Texas Instruments MAX232DWRE4	End of Life
Texas Instruments MAX232DWRG4	Obsolete
Texas Instruments MAX232DWE4	End of Life
Texas Instruments MAX232DWG4	Obsolete
Exar SP232AEN-L	Volume Production
STMicroelectronics ST202EBWR	Not Recommended for New Design
Exar SP232ECT-L	Volume Production
Texas Instruments MAX232D	Obsolete
Texas Instruments MAX3232CDWR	Obsolete
Exar SP202EET-L/TR	Volume Production
Analog Devices / Linear Technology LT1081CN#PBF	Volume Production
Maxim MAX202EEWE+	Volume Production
Maxim MAX202EWE+	Volume Production
Maxim MAX202EEWE+T	Volume Production
Texas Instruments TRS232ECDR	Obsolete
Exar SP232ECT-L/TR	Volume Production
STMicroelectronics ST3232ECWR	Obsolete
Texas Instruments CC3200-LAUNCHXL	Volume Production
Texas Instruments TRSF3232EIDWR	End of Life
Exar SP202EET-L	Volume Production
Exar SP3232EUCY-L	Volume Production
Exar SP3232EUCY-L/TR	Volume Production
Texas Instruments TRSF3232EIDW	End of Life
Texas Instruments SN65C3232DWE4	Obsolete
Texas Instruments SN65C3232DWG4	Obsolete
STMicroelectronics ST3232EBWR	Obsolete
Exar SP202ECN-L/TR	Volume Production
Analog Devices ADM232AANZ	Volume Production
Texas Instruments MAX232ECDWRG4	Obsolete
Texas Instruments MAX232ECDWRE4	Volume Production
Analog Devices ADM232LAR-REEL	Volume Production
3M 216-7224-55-1902	Volume Production
Texas Instruments PLL1705DBQ	Volume Production
Analog Devices ADM202EARWZ	Volume Production
Analog Devices ADM202JNZ	Volume Production
Analog Devices ADM232LJNZ	Volume Production
Analog Devices ADM233LJNZ	Volume Production
Analog Devices ADM3202ARNZ	Volume Production
Analog Devices ADM3485EARZ	Volume Production
Analog Devices ADM485ANZ	Volume Production
Analog Devices ADM485ARZ	Volume Production
Analog Devices ADM485JNZ	Volume Production
Analog Devices ADM485JRZ	Volume Production
Intersil HIN202CBZ	Volume Production
Intersil HIN232IBZ	Volume Production
Maxim MAX202CWE+	Volume Production
Maxim MAX202ECWE+	Not Recommended for New Design
Maxim MAX232ECWE+	Volume Production
STMicroelectronics ST232BDR	Volume Production
STMicroelectronics ST232CWR	Not Recommended for New Design
Texas Instruments SN75C3232EDWR	End of Life
Texas Instruments TRSF3232ECDWR	Obsolete
Exar SP232AET-L	Volume Production
Exar SP3232EBCT-L	Not Recommended for New Design
Exar SP3232EBET-L	Not Recommended for New Design
Exar SP232ACN-L/TR	Volume Production
Exar SP232AET-L/TR	Volume Production
Exar SP3232EBET-L/TR	Volume Production
Analog Devices ADM1181AARWZ-REEL	Volume Production
Analog Devices ADM202EARWZ-REEL	Volume Production
Analog Devices ADM232LJR-REEL	Obsolete
Analog Devices ADM1181AARWZ	Volume Production
Analog Devices ADM206ANZ	Volume Production
Texas Instruments SN75C3232DWRE4	Obsolete
Texas Instruments SN75C3232EDWRG4	Obsolete
Texas Instruments SN75C3232DW	End of Life
Texas Instruments SN75C3232EDW	End of Life
Texas Instruments SN74LVC1G86DBVT	Volume Production
Analog Devices ADM483EARZ	Volume Production
Texas Instruments SN74LVC1G17DBVR	Volume Production
Texas Instruments MAX232DR	Volume Production
Texas Instruments SN74AHCT1G125DBVR	Volume Production
Texas Instruments SN74LVC1G86DBVR	Volume Production
Texas Instruments SN74LVC2G74DCTR	Volume Production
Texas Instruments SN74LVC2G74DCUR	Volume Production
Texas Instruments MAX232ID	Obsolete
Texas Instruments MAX232DG4	End of Life
Exar SP232ECN-L	Volume Production
Exar SP232EEN-L	Volume Production
Exar SP202ECN-L	Volume Production
Exar SP202EEN-L	Volume Production
Texas Instruments TRS232EIDR	Obsolete
Texas Instruments TRS3232EIDWR	Obsolete
Maxim MAX3232ECWE+	Volume Production
Maxim MAX3232EEWE+	Not Recommended for New Design
Exar SP232EET-L	Volume Production
Exar SP3232EET-L	Volume Production
Exar SP232ECN-L/TR	Volume Production
Exar SP232EEN-L/TR	Volume Production
Exar SP232EET-L/TR	Volume Production
Exar SP202EEN-L/TR	Volume Production
Exar SP3232EET-L/TR	Volume Production
Texas Instruments TRS232EIDRG4	Obsolete
Texas Instruments MAX3232IDWRE4	Not Recommended for New Design
Texas Instruments MAX3232IDWRG4	Volume Production
Texas Instruments SN75C3232DWRG4	Obsolete
Texas Instruments MAX3232CDW	Obsolete
Texas Instruments MAX3232IDWE4	Volume Production
Texas Instruments MAX3232IDWG4	Volume Production
Texas Instruments MAX3232ECDWG4	Not Recommended for New Design
Texas Instruments MAX3232EIDWG4	Not Recommended for New Design
Texas Instruments SN75C3232DWE4	Obsolete
Texas Instruments SN75C3232DWG4	Obsolete
Intersil ICL3232EIBZ-T	Obsolete
Intersil ICL3232IBZ-T	Obsolete
Intersil ICL3232EIBZ	Volume Production
Intersil ICL3232IBZ	Volume Production
Maxim MAX232CSE+T	Volume Production
Maxim MAX232ESE+T	Volume Production
Maxim MAX232ACWE+T	Volume Production
Maxim MAX3232ECWE+T	Volume Production
Maxim MAX3232EEWE+T	Volume Production
Texas Instruments MAX3232IDW	Obsolete
Renesas HIN232ACBNZ-T	Volume Production
TI National Semiconductor DS14C232CN/NOPB	Not Recommended for New Design
Intersil HIN202ECBNZ	Volume Production
Analog Devices / Linear Technology LT1181ACSW#PBF	Volume Production
Maxim MAX232ACSE+	Not Recommended for New Design
Maxim MAX232ACWE+	Not Recommended for New Design
Maxim MAX232AESE+	Not Recommended for New Design
Maxim MAX232AEWE+	Volume Production
Maxim MAX232CSE+	Not Recommended for New Design
Maxim MAX232EESE+	Not Recommended for New Design
Maxim MAX232ESE+	Not Recommended for New Design
Intersil HIN202EIBNZ	Volume Production
Analog Devices / Linear Technology LT1281ACN#PBF	Volume Production
STMicroelectronics ST232CDR	Volume Production
Texas Instruments MAX202CDWR	End of Life
Texas Instruments SN75C3232DWR	End of Life
Exar SP202ECT-L	Volume Production
Texas Instruments TRS3232ECDWR	Volume Production
Analog Devices ADM232AARNZ-REEL7	Volume Production
Analog Devices ADM232AARN	Volume Production
Analog Devices / Linear Technology LT1181ACSW#TR	Volume Production
Analog Devices / Linear Technology LT1781CS	End of Life
Analog Devices / Linear Technology LT1781CS#TR	Volume Production
Analog Devices / Linear Technology LT1181AISW#PBF	Volume Production
Analog Devices / Linear Technology LT1181AISW	Not Recommended for New Design
Analog Devices / Linear Technology LT1081ISW#TRPBF	Volume Production
Texas Instruments MAX232IDRE4	Obsolete
Texas Instruments MAX232IDE4	Volume Production
Texas Instruments MAX232IDG4	End of Life
Texas Instruments MAX202CDWRE4	Volume Production
Texas Instruments MAX202CDWRG4	End of Life
Texas Instruments MAX202CDWE4	Volume Production
Texas Instruments MAX202CDWG4	Volume Production
Maxim MAX232ECSE+T	Volume Production
Maxim MAX232ACSE+T	Volume Production
Maxim MAX232AEWE+T	Volume Production
Maxim MAX232AESE+T	Volume Production
Wieland 25.600.2353.0	Volume Production
Exar SP232AEN	Volume Production
Texas Instruments MAX202CDW	Obsolete
Analog Devices ADM232AARWZ	Volume Production

See more alternatives See less alternatives