JLCPCB In-Stock Parts Engine (Unofficial)home/io_expanders/list

I/O Expanders

lcscmfrpackagegpiosvoltageinterfaceinterruptcurrentclockstockprice
130204TCA9535PWRTSSOP-24161.65V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz17892$0.48
148077AW9523BTQRTQFN-24-EP(4x4)162.4V - 5.5VI²CYes20mA sink / 20mA source400kHz16332$0.33
2987288PCF8574T/TRSO-16-300mil8I²CNo12972$0.73
527428TCA9535RGERVQFN-24-EP(4x4)1.65V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz11780$0.89
2652287PCAL6416AHF,128QFN-24-EP(4x4)No11256$1.45
128392PCA9555PW,118TSSOP-24162.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz10900$0.78
255606PCA9535PW,118TSSOP-24162.3V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz9787$1.26
465732TCA9555PWRTSSOP-241.65V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz9354$0.55
141380PCA9557PW,118TSSOP-1682.3V - 5.5VI²C, SMBusNo20mA sink / 10mA source400kHz8917$0.43
133803PCA9534PWRTSSOP-1682.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz7904$0.56
629439MCP23017T-E/MLQFN-28-EP(6x6)1.8V - 5.5VI²CNo1.70MHz6800$1.48
783615TCA9534PWRTSSOP-161.65V - 5.5VI²CYes25mA sink / 10mA source400kHz4857$0.52
7605PCF8574T/3,518SOIC-16-300mil82.5V - 6VI²CYes25mA sink / 300000mA source100kHz4249$1.55
2987289PCF8574AT/TRSOP-16-W8I²CNo4168$0.74
131972TCA9539PWRTSSOP-24161.65V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz4160$0.50
140277TCA9555RTWRWQFN-24-EP(4x4)161.65V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz4023$0.74
181499TCA6408ARGTRQFN-16-EP(3x3)81.65V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz3911$0.56
128577MCP23S17T-E/SSSSOP-28-208mil161.8V - 5.5VSPIYes25mA sink / 25mA source10MHz3754$1.35
17230PCA9554PW,118TSSOP-1682.3V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz3535$1.24
80692TCA6424ARGJRVQFN-32-EP(5x5)241.65V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz3508$0.96
457770FXL6408UMXUQFN-16(1.8x2.6)No3275$0.51
526717PI4IOE5V6408ZTAEXUQFN-16(1.8x2.6)1.65V - 3.6VI²CNo1MHz2994$0.60
2652275PCA9555RGERVQFN-24-EP(4x4)2.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz2984$1.37
86832PCF8574AT/3,518SOIC-16-300mil82.5V - 6VI²CNo25mA sink / 300000mA source100kHz2878$1.50
2669725PI4IOE5V9539ZDEXTQFN-24-EP(4x4)2.3V - 5.5VI²CNo400kHz2844$1.09
130203TCA6416APWRTSSOP-24161.65V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz2750$0.82
86803PCA9554APW,118TSSOP-1682.3V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz2744$0.77
5125492XL9555QF24QFN-2416I²C, SMBusYes25mA sink / 10mA source400kHz2571$0.54
477924TCA9554PWRTSSOP-161.65V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz2290$0.68
2687996PCA9539PW,118TSSOP-242.3V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz2261$1.08
2652314PI4IOE5V6416ZDEXQFN-24-EP(4x4)1.65V - 5.5VI²CNo25mA sink / 10mA source400kHz2229$1.23
201627TCA9539QPWRQ1TSSOP-24161.65V - 3.6VI²C, SMBusYes25mA sink / 10mA source400kHz2007$1.14
188759PCA9539PWRTSSOP-24162.3V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz1992$2.25
517989XRA1201PIG24TR-FTSSOP-241.65V - 3.6VI²C, SMBusYes400kHz1987$1.22
201530PCA9538PWRTSSOP-1682.3V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz1697$1.19
134039TCA9539RTWRWQFN-24-EP(4x4)161.65V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz1637$0.74
561271XL8574TSOP-16-300milNo1455$0.52
206010TCA9534APWRTSSOP-1681.65V - 5.5VI²CYes400kHz1424$1.03
57790PCF8574TS/3,118SSOP-20-4.4mm82.5V - 6VI²CYes25mA sink / 300000mA source100kHz1363$1.73
133183PCA9555DB,118SSOP-24-208mil162.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz1272$1.24
47023MCP23017-E/SOSOIC-28-300mil161.8V - 5.5VI²CYes25mA sink / 25mA source1.70MHz1133$1.86
544871TCA1116PWRTSSOP-241.65V - 5.5VI²CYes400kHz1132$0.75
2652270PCF8574RGTRWQFN-16-EP(3x3)No1039$1.34
12251PCF8575TS/1,118SSOP-24-208mil162.5V - 5.5VI²CYes25mA sink / 10mA source400kHz1027$2.66
161197PCA9534PW,118TSSOP-1682.3V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz993$1.46
2652271PCF8574DWRSOIC-16-300mil2.5V - 6VI²CNo25mA sink / 1mA source100kHz992$1.53
5956642TCAL6416RTWRWQFN-24(4x4)1.08V - 3.6VI²CNo25mA sink / 10mA source100kHz923$1.67
111663CH423SSOP-28-300mil83V - 5VI²C, SPINo1MHz878$0.34
3202154PCA9535PWRTSSOP-242.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz813$1.74
2669685PCA9505DGG,118TSSOP-56-6.1mmNo758$4.57
398072PCF8574APDIP-1682.5V - 6VI²CNo25mA sink / 300000mA source100kHz671$0.50
561268XD8574APDIP-16No628$0.38
2867583PCF8574ADWRSOIC-16-300mil2.5V - 6VI²CNo25mA sink / 1mA source100kHz549$0.89
152205MCP23S08-E/SOSOIC-18-300mil81.8V - 5.5VSPIYes25mA sink / 25mA source10MHz500$2.58
2652321PCA9557DRSOIC-162.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz401$1.29
561270XL8574ATSOP-16-300milNo396$0.50
206177TCA6408APWRTSSOP-1681.65V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz388$0.70
129354TCA9535RTWRWQFN-24-EP(4x4)161.65V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz386$0.92
506653MCP23017-E/SSSSOP-28(5.3x10.2x0.65)161.8V - 5.5VYes383$1.57
398073PCF8574PDIP-1682.5V - 6VI²CYes25mA sink / 300000mA source100kHz344$0.70
2652307PCA9671BS,118HVQFN-24-EP(4x4)No340$3.26
148009MCP23S17-E/SSSSOP-28-208mil161.8V - 5.5VSPIYes25mA sink / 25mA source10MHz330$1.44
2652295PCA9555APW,118TSSOP-241.65V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz296$1.10
2669676PCA9500PW,118TSSOP-162.5V - 3.6VI²C, SMBusNo25mA sink / 100000mA source400kHz293$1.73
92253MCP23008-E/SOSOIC-18-300mil81.8V - 5.5VI²CYes25mA sink / 25mA source1.70MHz286$1.96
629440MCP23017T-E/SOSOIC-28-300mil1.8V - 5.5VI²CNo1.70MHz258$1.80
2652276PCA9539RGERVQFN-24-EP(4x4)2.3V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz258$1.43
2655461PCA9554ARGTRQFN-16-EP(3x3)2.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz250$1.49
2834482HT8574BRWZSO-16-300milNo248$0.69
2652283PCA9536TK,118HVSON-8-EP(3x3)No242$1.65
57543CH422GSOP-1683V - 5VI²C, SPINo1MHz241$0.54
145413MCP23S17-E/SOSOIC-28-300mil161.8V - 5.5VSPINo25mA sink / 25mA source10MHz236$1.38
2652304PCA9535D,118SO-24-300milNo220$2.30
882806PCA9534DWRSOIC-16-300mil2.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz208$2.21
707086XD82C55-5DIP-40No201$1.48
2652338TCA9554ADBQRSSOP-16-208milNo178$1.46
882809PCF8574PWRTSSOP-202.5V - 6VI²CNo25mA sink / 1mA source100kHz174$1.61
2864778PCA9555PWRTSSOP-242.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz170$1.42
629442MCP23S17T-E/MLQFN-28-EP(6x6)1.8V - 5.5VSPINo10MHz157$1.82
2669689PCA9671PW,118TSSOP-242.3V - 5.5VI²CNo25mA sink / 100000mA source1MHz150$2.67
2652289PCA9538PW,118TSSOP-162.3V - 5.5VI²C, SMBusYes25mA sink / 10mA source400kHz137$0.96
2652273SX1508BIULTRTQFN-20-EP(3x3)1.2V - 3.6VI²CNo400kHz129$2.42
2652326PI4IOE5V9535LEXTSSOP-242.3V - 5.5VI²CYes400kHz115$2.48
2861540TCA9534DWTSOIC-16-300mil1.65V - 5.5VI²CNo400kHz112$1.24
2669664MAX7315AUE+TTSSOP-162V - 3.6VI²C, SMBusNo400kHz110$6.18
219143MCP23009-E/MGVQFN-16-EP(3x3)81.8V - 5.5VI²CYes25mA sink / 25mA source3.40MHz107$2.80
129522PCA9536DSOIC-842.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz106$1.05
561273XL9535TSSOP-24No103$0.54
2652272PCA9534RGVRVQFN-16-EP(4x4)2.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz103$1.83
561269XD8574PDIP-16No102$0.52
2652277PCF8575PWRTSSOP-242.5V - 5.5VI²C, SMBusNo25mA sink / 1mA source400kHz102$2.05
2652292PCA9535CPW,118TSSOP-24I²C, SMBusYes400kHz102$0.78
2669657MAX7313ATG+TQFN-24-EP(4x4)2V - 3.6VI²C, SMBusYes400kHz100$3.61
2871207PCA9554ARGVRVQFN-16-EP(4x4)2.3V - 5.5VI²C, SMBusNo25mA sink / 10mA source400kHz100$1.01
144211MCP23008-E/MLQFN-20-EP(4x4)81.8V - 5.5VI²CYes25mA sink / 25mA source1.70MHz93$1.82
1522614MAX7315ATE+TQFN-16-EP(3x3)2V - 3.6VI²C, SMBusYes400kHz90$5.59
2669667PCAL6524EVJVFBGA-36(2.6x2.6)1.65V - 5.5VI²CNo1MHz90$1.68
2669742PCA9673PW,118TSSOP-242.3V - 5.5VI²CYes25mA sink / 100000mA source1MHz85$1.75
2867511TCA9554DWRSOIC-16-300mil1.65V - 5.5VI²CNo400kHz85$0.75
623185MCP23018T-E/MJQFN-24-EP(4x4)1.8V - 5.5VI²CNo3.40MHz80$2.42