供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1998-02-01
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2010-12-03
LTD Date2011-06-03
相关零件
Texas InstrumentsSN74CBT3253CDBQR
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8.5ns single-phase 4 2 2 4.5V 5.5V 8mA 8mA SSOP-16 SMD mount，glue mount 6.2mm*5.3mm*1.95mm
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描述
由其分销商提供的 onsemi FST3253QSCX 的描述。
3253 2x 4:1 Tape & Reel (TR) Multiplexer/Demultiplexer logic switch 250ps 5V 288mg 128mA
Dual 4:1 Multiplexer/Demultiplexer Bus Switch
Bus Exchanger, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO16
MLTPLXR/DEMLTPLXR BUS SWIT SGL CMOS 8-IN 16QSOP W
Switch Products Multi/Demulti Bus Sw
The Fairchild Switch FST3253 is a dual 4:1 high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When OE# is LOW, S0 and S1 connect the A Port to the selected B Port output. When OE# is HIGH, the switch is OPEN and a high-impedance state exists between the two ports.
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageSSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Weight288 mg
Technical
DirectionBidirectional
Independent Circuits1
Load Capacitance50 pF
Low Level Output Current128 mA
Max Operating Temperature85 °C
Max Supply Current100 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4 V
Nominal Supply Voltage (DC)4.5 V
Number of Bits4
Number of Circuits2
Number of Elements1
Number of Input Lines8
Number of Output Lines2
Number of Ports2
Operating Supply Voltage5 V
Propagation Delay250 ps
Quiescent Current3 µA
Supply TypeSingle
Temperature GradeIndustrial
Throw ConfigurationSP4T
Turn-On Delay Time6.3 ns
Dimensions
Height - Seated (Max)950 µm
Length3 mm
Terminal Pitch635 µm
Width1.5 mm