价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | TCA8424RHAR | 34,424 | 20h | |||||||||
| Verical | TCA8424RHAR | 34,424 | 215 | |||||||||
| DigiKey | 296-35971-1-ND | 1,533 | 1 | Cut Tape | ||||||||
| Win Source | WS-TCA8424RHAR | 20 | 4 | 21h | ||||||||
| Worldway Electronics | TCA8424RHAR | 28,635 | 7 | Tape & Reel | 20h |
供应链
Lifecycle StatusNRND (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 5 days ago)
工程资源
查看 Texas Instruments TCA8424RHAR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments TCA8424RHAR 的描述。
24-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt & 128 key support 40-VQFN -40 to 85
Low-Voltage 8x16 Keyboard Scanner with HID over I2C Compliant Interface
Touch Screen Controllers Lo-Vlt 8x16 Kybrd Scnnr Complnt Intrfc
IC INTERFACE SPECIALIZED 40VQFN
IC KEYBOARD SCANNER I2C 40VQFN
QFN-40-EP(6x6) Interface - Specialized ROHS
TCA8424 LOW-VOLTAGE 8X16 KEYBOAR
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/PackageVQFN
MountSurface Mount
Number of Pins40
Technical
InterfaceI2C
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of Outputs18
PackagingDigi-Reel®
Propagation Delay1 ns
Dimensions
Height0 m
Length6 mm
Thickness900 µm
Width6 mm