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TCAL9538RSVR

Texas Instruments

-40℃~+125℃ 1.08V~3.6V 100mV 10mA 1MHz 1uA 2 2.8V 25mA 8 I2C、SMBus Interrupt Output Push-Pull Reset function、Cascade and address expansion、Built-in LED driver UQFN-16(1.8x2.6) I/O Expanders ROHS

Extended
DatasheetJLCPCBLCSCti/TCAL9538RSVR
Category
I, O Expanders
Package
UQFN-16(1.8x2.6)
Pins
16

Overview

The TCAL9538RSVR is an i, O Expander made by Texas Instruments in a UQFN-16(1.8x2.6) package with 16 pins. -40℃~+125℃ 1.08V~3.6V 100mV 10mA 1MHz 1uA 2 2.8V 25mA 8 I2C、SMBus Interrupt Output Push-Pull Reset function、Cascade and address expansion、Built-in LED driver UQFN-16(1.8x2.6) I/O Expanders ROHS.

PCBKit's library has its footprint (Package_DFN_QFN:UQFN-16_1.8x2.6mm_P0.4mm, from KiCad's library), ready for a KiCad board. 715 are in stock at JLCPCB (part C29937079).

Symbol

The library has no symbol for this part yet.

Footprint

Package_DFN_QFN:UQFN-16_1.8x2.6mm_P0.4mmFrom KiCad's library

Parameters

14
Clock Frequency
1MHz
Current - Output High(IOH)
10mA
Current - Output Low(IOL)
25mA
Features
Cascade and address expansion
Interface
I2C
Interrupt Output
Interrupt Output
Number of I/O
8
Number of Supporting Devices
2
Operating Temperature
-40℃~+125℃
Output Logic Level - High
2.8V
Output Logic Level - Low
100mV
Output Type
Push-Pull
Quiescent Supply Current
1uA
Voltage - Supply
1.08V~3.6V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the TCAL9538RSVR?

Yes. the footprint Package_DFN_QFN:UQFN-16_1.8x2.6mm_P0.4mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TCAL9538RSVR?

UQFN-16(1.8x2.6), with 16 pins. Its footprint is drawn on this page.

Where is the TCAL9538RSVR datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TCAL9538RSVR?

JLCPCB lists it as part C29937079, with 715 in stock; the sellers' links on this page open their listings.

What can replace the TCAL9538RSVR?

Parts like it in the library: the TCAL6408RSVR by Texas Instruments, the FCA9555Q by Nyfea, the FCA9535Q by Nyfea and the FCA9539Q by Nyfea. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8