I/O Expanders
Compare | Mfr Part # | Quantity Available | Price | Series | Package | Product Status | DigiKey Programmable | Number of I/O | Interface | Interrupt Output | Features | Output Type | Current - Output Source/Sink | Clock Frequency | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Package / Case | Supplier Device Package |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
21,029 In Stock 837,000 Factory | 1 : $1.27000 Cut Tape (CT) 3,000 : $0.54286 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 8 | I²C | Yes | - | Push-Pull | - | 1 MHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-UFQFN | 16-UQFN (1.8x2.6) | ||
28,237 In Stock | 1 : $2.04000 Cut Tape (CT) 3,500 : $0.86857 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-VFQFN Exposed Pad | 24-TQFN (4x4) | ||
65,323 In Stock 122,500 Factory | 1 : $2.38000 Cut Tape (CT) 3,500 : $1.08882 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-VFQFN Exposed Pad | 24-TQFN (4x4) | ||
12,430 In Stock | 1 : $2.00000 Cut Tape (CT) 2,500 : $0.84686 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 8 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | ||
39,347 In Stock 10,000 Factory | 1 : $2.04000 Cut Tape (CT) 2,500 : $0.86858 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 4 | SMBus | No | POR | - | 50mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||
14,935 In Stock 9,000 Factory | 1 : $2.33000 Cut Tape (CT) 3,000 : $0.98800 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | ||
18,032 In Stock 3,000 Factory | 1 : $2.29000 Cut Tape (CT) 3,000 : $1.04694 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | ||
9,067 In Stock 10,500 Factory | 1 : $3.21000 Cut Tape (CT) 3,500 : $1.46572 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 24 | I²C, SMBus | Yes | POR | Push-Pull | 25mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-WFQFN Exposed Pad | 32-TQFN (3x6) | ||
24,409 In Stock 3,500 Factory | 1 : $4.93000 Cut Tape (CT) 3,500 : $2.47544 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 34 | I²C | Yes | - | - | 10mA, 10mA | 100 kHz | 1.65V ~ 5.5V | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 46-WFQFN Exposed Pad | W-QFN4565-46 (SWP) | ||
16,353 In Stock 7,000 Factory | 1 : $2.35000 Cut Tape (CT) 3,500 : $0.99886 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-VFQFN Exposed Pad | 24-TQFN (4x4) | ||
2,500 In Stock 22,500 Factory | 1 : $1.54000 Cut Tape (CT) 2,500 : $0.65143 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | - | I²C | Yes | - | Push-Pull | - | 1 MHz | 2.3V ~ 5.5V | - | - | - | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | 8-MSOP-EP | ||
2,500 In Stock 35,000 Factory | 2,500 : $0.84686 Tape & Reel (TR) | - | Tape & Reel (TR) | Active | Not Verified | 8 | SMBus | Yes | POR | Push-Pull | - | 400 kHz | 2.3V ~ 5.5V | - | - | - | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | ||
3,405 In Stock | 1 : $1.84000 Cut Tape (CT) 3,500 : $0.78172 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 8 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 24mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-WFQFN Exposed Pad | 16-TQFN (3x3) | ||
4,464 In Stock | 1 : $2.00000 Cut Tape (CT) 2,500 : $0.84686 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) | Active | Not Verified | 8 | I²C | No | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | ||
2,030 In Stock 20,000 Factory | 1 : $2.00000 Cut Tape (CT) 2,500 : $0.84686 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 8 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | ||
2,990 In Stock 21,000 Factory | 1 : $2.35000 Cut Tape (CT) 3,000 : $0.99886 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | ||
2,190 In Stock | 1 : $2.35000 Cut Tape (CT) 3,000 : $0.99886 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) | Active | Not Verified | 16 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | ||
3,286 In Stock | 1 : $2.38000 Cut Tape (CT) 3,500 : $1.08882 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-VFQFN Exposed Pad | 24-TQFN (4x4) | ||
2,090 In Stock | 1 : $3.42000 Cut Tape (CT) 3,000 : $1.57042 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | POR | Open Drain, Push-Pull | - | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | ||
2,960 In Stock 765,000 Factory | 1 : $3.65000 Cut Tape (CT) 3,000 : $1.67511 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 105°C | - | - | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | ||
2,958 In Stock | 1 : $3.65000 Cut Tape (CT) 3,000 : $1.67511 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 16 | I²C | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 105°C | - | - | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | ||
1,961 In Stock 3,000 Factory | 1 : $4.12000 Cut Tape (CT) 3,000 : $2.06287 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 48 | I²C | Yes | - | Push-Pull | 42mA, 480µA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 56-WFQFN Exposed Pad | 56-TQFN (7x7) | ||
377 In Stock | 1 : $2.00000 Tube | - | Tube | Active | Not Verified | 8 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | ||
39 In Stock 11,040 Factory | 1 : $2.36000 Tube | - | Tube | Active | Not Verified | 8 | SMBus | Yes | POR | Push-Pull | - | 400 kHz | 2.3V ~ 5.5V | - | - | - | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | ||
62 In Stock 186 Factory | 1 : $2.35000 Tube | - | Tube | Active | Not Verified | 16 | I²C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP |