대체 부품
Price @ 1000
$ 0.829
$ 2.325
$ 2.325
Stock
264,785
280,678
280,678
Authorized Distributors
2
3
3
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
Mux
Multiplexer
Multiplexer
Number of Inputs
8
8
8
Number of Outputs
4
4
4
Number of Circuits
-
-
-
Low Level Output Current
15 mA
15 mA
15 mA
High Level Output Current
48 mA
48 mA
48 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
관련 부품
onsemiMC74ACT157DG
Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
onsemiMC74ACT153DG
Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16
onsemiMC74ACT157DR2G
Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
설명
유통업체에서 제공한 Texas Instruments SN74AS257DR에 대한 설명입니다.
6ns single-phase 1 2 1 4.5V 5.5V 48mA 15mA SOIC-16 SMD mount，glue mount 9.9mm*3.91mm*1.58mm
ROHS3Compliant DUAL TRUE GULL WING Multiplexer 50pF 0C~70C 15mA 48mA 9.9mm
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R
These data selectors/multiplexers are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable () input is at a high logic level. The SN54ALS257A and SN54ALS258A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS257A, SN74ALS258A, SN74AS257, and SN74AS258 are characterized for operation from 0°C to 70°C.
제조업체 별칭
Texas Instruments에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. Texas Instruments는 다음 이름으로도 알려져 있습니다:
- 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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
기술 사양
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins16
Technical
High Level Output Current48 mA
Independent Circuits1
Logic FunctionMux
Low Level Output Current15 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Input Lines2
Number of Inputs8
Number of Output Lines1
Number of Outputs4
Operating Supply Voltage5 V
PackagingTape & Reel (TR)
Power Dissipation1.3 W
Propagation Delay6 ns
Supply TypeSingle