价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9538PWR | 0 | 2K | |||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9538PWR | 909 | 1 | Tape & Reel | 4h | |||||||
| Win Source | WS-TCA9538PWR | 4,925 | 40 | 2h | ||||||||
| Worldway Electronics | TCA9538PWR | 17,095 | 7 | Tape & Reel | 33m | |||||||
| ICPartonline | TCA9538PWR | 36,192 | >1wk |
备用零件
Price @ 1000
$ 1.06
$ 0.963
Stock
319,356
238,581
Authorized Distributors
1
6
Case/Package
TSSOP
TSSOP
Number of Pins
16
16
Interface
I2C
I2C, SMBus
Frequency
400 kHz
400 kHz
Number of I/Os
8
8
Min Supply Voltage
-
1.65 V
Max Supply Voltage
-
5.5 V
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
Ambient Temperature Range High
-
-
供应链
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
工程资源
查看 Texas Instruments TCA9538PWR 的评估工作包和参考设计。
评估工具包
相关零件
NXP SemiconductorsPCA9670PW,118
PCA9670 Series 5.5 V ±100 mA Remote 8 bit I/O Expander Fm+I2C bus - TSSOP-16
Texas InstrumentsTCA9534PWR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TSSOP -40 to 85
Texas InstrumentsTCA9534APWR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-TSSOP -40 to 85
NXP SemiconductorsPCA9557PW,118
PCA9557 Series 5.5V 85 mA 400 kHz SMT 8-bit I2C-bus and SMBus I/O Port- HVQFN-16
NXP SemiconductorsPCA9538PW,112
I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive 16-Pin TSSOP Bulk
描述
由其分销商提供的 Texas Instruments TCA9538PWR 的描述。
IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 16-TSSOP -40 to 85
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R
25mA I2C 8 1.65V 5.5V 400KHz TSSOP-16 , 5mm*4.4mm
CA9538 Tape & Reel (TR) ACTIVE (Last Updated: 2days ago) Active io expander 1.8V 5mm 400kHz 0.03mA
400kHz I2C TSSOP-16 I/O Expanders ROHS
IC I/O EXPANDER I2C 8B 16TSSOP
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins16
Technical
Frequency400 kHz
InterfaceI2C
Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Number of I/Os8
Number of Outputs8
PackagingCut Tape (CT)
Schedule B8542390000
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm