TXE8124 I/O Expanders

Texas Instruments TXE8124 I/O Expanders provide general-purpose parallel input/output expansion for four-wire Serial Peripheral Interface (SPI) systems. The devices support point-to-point communication and daisy-chaining of multiple devices, helping add I/O to switches, sensors, push-buttons, LEDs, fans, and other processor designs with limited GPIO.

Results: 2
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Interface Type Number of I/Os Interrupt Output Supply Voltage - Min Supply Voltage - Max Maximum Clock Frequency Minimum Operating Temperature Maximum Operating Temperature Packaging ESD Protection
Texas Instruments Interface - I/O Expanders 24-bit SPI bus I/O e xpander with interru Non-Stocked Lead-Time 16 Weeks
Cut Tape
$1.93
$1.40
$1.26
$1.12
Reel
$0.91
Min.: 1
Mult.: 1
: 5,000
TXE8124 SMD/SMT VSSOP-32 SPI 8 I/O Without Interrupt 1.65 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 24-bit SPI bus I/O e xpander with interru Non-Stocked Lead-Time 16 Weeks
Cut Tape
$2.07
$1.51
$1.37
$1.21
Reel
$0.99
Min.: 1
Mult.: 1
: 5,000
TXE8124 SMD/SMT VQFN-32 SPI 8 I/O Without Interrupt 1.65 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 2 kV