价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74LVC257ADBR | 54,000 | 2h | |||||||||
| Verical | SN74LVC257ADBR | 52,000 | 1098 | |||||||||
| DigiKey | 296-12903-1-ND | 700 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74LVC257ADBR | 400 | 1 | Tape & Reel | ||||||||
| Win Source | WS-SN74LVC257ADBR | 11,500 | 70 | 3h |
供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments SN74LVC257ADBR 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 SN74LVC257ADBR 的描述。
Quadruple 2-line to 1-line data selector and multiplexer with tri-state outputs 16-SSOP -40 to 85
LVC/LCX/Z e4 74LVC257 4x 2:1 decoder circuit 100MHz 6.4ns 200mW 3.3V
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SSOP T/R
6.4ns 4 8 1 1.65V 3.6V 24mA 24mA SSOP-16 , 6.2mm*5.3mm*1.95mm
IC, 2I/P QUAD DATA SELECTOR/MUX, SSOP-16, FULL REEL
IC MULTIPLEXER 4 X 2:1 16-SSOP
Signal Switch/Codec/Multiplexer
IC QUAD DATA SELECT/MUX 16-PIN SSOP SMD
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/PackageSSOP
MountSurface Mount
Number of Pins16
Weight128.593437 mg
Technical
Bandwidth100 MHz
High Level Output Current24 mA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Power Dissipation200 mW
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of Bits2
Number of Channels4
Number of Circuits4
Number of Input Lines2
Number of Inputs8
Number of Output Lines1
Number of Outputs4
PackagingDigi-Reel®
PolarityNon-Inverting
Propagation Delay6.4 ns
Supply TypeSingle
Throw ConfigurationDPST
Dimensions
Height0 m
Length6.2 mm
Thickness1.95 mm
Width5.3 mm