대체 부품
Price @ 1000
$ 0.877
$ 0.256
$ 0.256
Stock
53,227
520,140
520,140
Authorized Distributors
2
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
Multiplexer
Multiplexer
Multiplexer
Number of Inputs
8
8
8
Number of Outputs
4
4
4
Number of Circuits
-
4
4
Low Level Output Current
6 mA
6 mA
6 mA
High Level Output Current
6 mA
6 mA
6 mA
Supply Type
Single
Single
Single
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Number of Channels
4
4
4
공급망
Lifecycle StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
엔지니어링 리소스
Texas Instruments CD74HCT257M의 평가 키트와 참조 설계를 확인하세요.
평가 키트
관련 부품
Texas InstrumentsSN74HCT157D
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85
Texas InstrumentsSN74HCT257D
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
Texas InstrumentsSN74HCT157DR
Multiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
onsemiNLV74HC157ADR2G
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
설명
유통업체에서 제공한 Texas Instruments CD74HCT257M에 대한 설명입니다.
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube
High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs 16-SOIC -55 to 125
HCT e4 74HCT257 4x 2:1 multiplexer circuit 28MHz 33ns 600mW 5V
TEXAS INSTRUMENTS CD74HCT257MLOGIC, QUAD 2 INPUT MUX 3ST, 16SOIC
16 Lead Soic(150Mil) Rohs Compliant: Yes |TEXAS INSTRUMENTS CD74HCT257M.
41ns 1 2 1 4.5V 5.5V 6mA 6mA SOIC-16 9.9mm*3.91mm*1.58mm
Multiplexer, 4-Func, 2 Line Input, CMOS, PDSO16
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input
COMS IC 4.5V to 5.5V -55°C to 125°C SOIC16
LOGIC, QUAD 2 INPUT MUX 3ST, 16SOIC; Logic Type:Multiplexer; No. of Channels:4; Ratio:2:1; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:16; Operating Temperature Range:-55°C to +125°C; SVHC:No SVHC (18-Jun-2010); Package / Case:SOIC; Logic IC Base Number:74257; Logic IC Family:HCT; Logic IC Function:Quad 2-Input Multiplexer with Non-Inverting 3-State Outputs; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
제조업체 별칭
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- 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.
기술 사양
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Bandwidth28 MHz
High Level Output Current6 mA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current6 mA
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Number of Bits2
Number of Channels4
Number of Input Lines2
Number of Inputs8
Number of Output Lines1
Number of Outputs4
Power Dissipation600 mW
Propagation Delay33 ns
Supply TypeSingle
Throw ConfigurationDPST
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm