onsemi 74ACT257PC
$ 0.362
Obsolete
대체 부품
Price @ 1000
$ 0.362
$ 0.941
$ 0.941
Stock
153,979
196,085
196,085
Authorized Distributors
2
5
5
Case/Package
DIP
PDIP
PDIP
Number of Pins
16
16
16
Logic Function
Mux
Multiplexer
Multiplexer
Number of Inputs
2
8
8
Number of Outputs
1
4
4
Number of Circuits
4
-
-
Low Level Output Current
24 mA
75 mA
75 mA
High Level Output Current
24 mA
75 mA
75 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
공급망
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-07-01
Lifecycle StatusObsolete (Last Updated: 7 months ago)
LTB Date2010-09-23
LTD Date2011-03-23
관련 부품
onsemi74ACT258PC
Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDIP16
onsemi74ACT157PC
Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16
onsemiMC74ACT257NG
Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16
NXP SemiconductorsN74F157AN,602
Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16
NXP Semiconductors74HC158N,652
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDIP16
설명
유통업체에서 제공한 onsemi 74ACT257PC에 대한 설명입니다.
Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16
7.5ns@ 5V single-phase 4 8 1 4.5V 5.5V 24mA 24mA PDIP-16 Through hole mounting 4.95mm(height)
24mA 4.5V~5.5V 24mA PDIP-16 Signal Switches / Encoders & Decoders / Multiplexers ROHS
Lead Free RoHS Compliant Single Supply Through Hole Multiplexer -40C~85C 24mA 24mA 5.5V 7.5ns
IC, 74ACT CMOS LOGIC; Logic Family / Base Number: 74ACT257; Logic Type: -; Output Current: -; No. of Inputs: -; Supply Voltage Min: 4.5V; Supply Voltage Max: 5.5V; Logic Case Style: -; No. of Pins: 16Pins; Logic IC Family: 74ACT;
The AC/ACT257 is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four out-puts present the selected data in true (noninverted) form. The outputs may be switched to a high impedance state by placing a logic HIGH on the common Output Enable (OE ) input, allowing the outputs to interface directly with bus-ori-ented systems.
제조업체 별칭
onsemi에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. onsemi는 다음 이름으로도 알려져 있습니다:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- 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
기술 사양
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins16
Number of Terminals16
Technical
High Level Output Current24 mA
Independent Circuits1
Load Capacitance50 pF
Logic FunctionMux
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Voltage (DC)5 V
Number of Bits4
Number of Circuits4
Number of Input Lines2
Number of Inputs2
Number of Output Lines3
Number of Outputs1
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay8.5 ns
Supply TypeSingle
Temperature GradeIndustrial
Throw ConfigurationDPST
Dimensions
Height - Seated (Max)5.08 mm
Length19.305 mm
Terminal Pitch2.54 mm
Width7.62 mm