RS-232 Interface IC

Results: 37
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Package/Case Series Function Data Rate Number of Drivers Number of Receivers Duplex Supply Voltage - Max Supply Voltage - Min Mounting Style Operating Supply Current Minimum Operating Temperature Maximum Operating Temperature ESD Protection Product Packaging
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 2,657In Stock
5,000Expected 30/4/2027
Cut Tape
HK$13.48
HK$9.95
HK$8.96
HK$7.94
HK$7.46
Reel
HK$7.46
Min.: 1
Mult.: 1
Max.: 460
: 2,500
SOIC-16 ST3232EC 250 kb/s 5 V 3 V SMD/SMT 300 uA 0 C + 70 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Transcvr 5Drvr/3Rcvr 1,188In Stock
Cut Tape
HK$20.14
HK$15.29
HK$14.14
HK$12.82
Reel
HK$11.18
Min.: 1
Mult.: 1
: 1,350
SSOP-28 ST3237EB 1 Mb/s 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Transcvr 3Drvr/5Rcvr 1,654In Stock
Cut Tape
HK$31.98
HK$24.17
HK$22.19
HK$20.06
Reel
HK$17.10
Min.: 1
Mult.: 1
: 1,350
SSOP-28 ST3241EB 250 kb/s 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 1,260In Stock
Cut Tape
HK$15.62
HK$11.75
HK$10.85
HK$9.78
Reel
HK$8.03
Min.: 1
Mult.: 1
: 2,500
SOIC-16 ST232AC 400 kb/s 5.5 V 4.5 V SMD/SMT 1.5 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 2,219In Stock
Cut Tape
HK$10.11
HK$7.33
HK$6.60
HK$5.80
Reel
HK$4.92
Min.: 1
Mult.: 1
: 2,500
TSSOP-16 ST232B 220 kb/s 5.5 V 4.5 V SMD/SMT 5 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver 2,038In Stock
Cut Tape
HK$9.21
HK$6.63
HK$5.96
HK$5.24
Reel
HK$4.34
Min.: 1
Mult.: 1
: 2,500
SOIC-16 ST232EC Transceiver 400 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 10 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel

STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 129In Stock
1,350Expected 29/10/2026
Cut Tape
HK$18.00
HK$13.32
HK$12.08
HK$10.85
Reel
HK$9.45
Min.: 1
Mult.: 1
: 1,350
SSOP-20 ST3222EB 250 kb/s 5 V 3 V SMD/SMT 300 uA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 1,939In Stock
10,000On Order
Cut Tape
HK$13.23
HK$9.78
HK$8.80
HK$7.74
HK$7.27
Reel
HK$7.27
Min.: 1
Mult.: 1
Max.: 450
: 2,500
TSSOP-16 ST3232C 400 kb/s 5.5 V 3 V SMD/SMT 300 uA 0 C + 70 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr 66In Stock
7,500On Order
Cut Tape
HK$12.08
HK$8.88
HK$8.01
HK$7.10
Reel
HK$6.17
Min.: 1
Mult.: 1
: 2,500
TSSOP-16 ST3232EC 250 kb/s 5 V 3 V SMD/SMT 300 uA 0 C + 70 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
22,475On Order
Cut Tape
HK$12.41
HK$9.04
HK$8.17
HK$7.06
Reel
HK$5.32
Min.: 1
Mult.: 1
: 2,500
TSSOP-16 ST3232B 400 kb/s 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC 15kV ESD protected 3 to 5.5V, 400kbps, RS-232 transceiver with auto power-down
5,000Expected 11/6/2027
Cut Tape
HK$21.13
HK$15.70
HK$14.30
HK$12.82
Reel
HK$11.01
Min.: 1
Mult.: 1
: 2,500
TSSOP-28 ST3243EB 400 kb/s 5.5 V 3 V SMD/SMT 10 mA 0 C + 70 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Transcvr 3Drvr/5Rcvr Non-Stocked Lead-Time 30 Weeks
Cut Tape
HK$33.54
HK$25.32
HK$23.26
HK$20.96
Reel
HK$17.59
Min.: 1
Mult.: 1
: 2,500
TSSOP-28 ST3243EC Transceiver SMD/SMT 0 C + 70 C Reel, Cut Tape, MouseReel