I/O Expanders (478)

I/O Expanders is an electronic component category for purchasing and R&D teams. Browse the subcategories and in-stock part numbers, then open a part to check the brand, specificati

Which parts are supplied in stock?

TENYU ELECTRONICS(HK) CO.,LIMITED supplies integrated circuits (ICs), resistors, capacitors, inductors and diodes from stock. Open a part number to see the brand and specifications, then request a quote for quantity and lead time. Genuine stock is confirmed when you inquire.

How do I request a quote by part number?

Open the part page and check the brand, package and electrical specifications against your requirement, then send an inquiry with the part number, quantity and target lead time. For several lines, use BOM matching and list every part once.

Do you support BOM matching?

Yes. Send the part numbers, quantities and brands. We check integrated circuits, resistors, capacitors and inductors against current stock, then reply with the quantity that can be delivered and the lines that need to be ordered.

Product Stock Qty Price Package RoHS Action
PCA9555AHF,128
IC XPND 400KHZ I2C SMBUS 24HWQFN
Brand: NXP USA Inc.
9144
1 : USD $2.29
Cut Tape (CT) yes
PCA9539BS,115
IC XPND 400KHZ I2C SMBUS 24HVQFN
Brand: NXP USA Inc.
1600
1 : USD $0.01
Tape & Reel (TR) yes
PCA9621PW,118
IC XPNDR 1MHZ I2C SMBUS 16TSSOP
Brand: NXP USA Inc.
1600
1 : USD $0.01
Tape & Reel (TR) yes
PCA9703PW/Q900,118
IC XPNDR 5MHZ SPI SERIAL 24TSSOP
Brand: NXP USA Inc.
2193
1 : USD $4.66
Cut Tape (CT) yes
PCA9621D,118
IC XPNDR 1MHZ I2C SMBUS 16SO
Brand: NXP USA Inc.
1600
1 : USD $0.01
Tape & Reel (TR) yes
PCA9554PW/Q900,118
IC XPND 400KHZ I2C SMBUS 16TSSOP
Brand: NXP USA Inc.
5085
1 : USD $3.17
Cut Tape (CT) yes
MAX7300ATL+T
IC XPNDR 400KHZ I2C 40TQFN
Brand: Analog Devices Inc./Maxim Integrated
6079
1 : USD $21.21
Cut Tape (CT) yes
MAX7300ATL+
IC XPNDR 400KHZ I2C 40TQFN
Brand: Analog Devices Inc./Maxim Integrated
3397
1 : USD $22.48
10 : USD $17.9
50 : USD $16.07
100 : USD $15.5
250 : USD $14.9
500 : USD $14.54
Tube yes
TCA6416RTWR
IC XPNDR 400KHZ I2C SMBUS 24WQFN
Brand: Texas Instruments
1600 - no
PCA9703PW,118
IC XPNDR 5MHZ SPI SERIAL 24TSSOP
Brand: NXP USA Inc.
4021
1 : USD $2.95
Cut Tape (CT) yes