备用零件
Price @ 1000
$ 0.236
$ 0.494
$ 0.494
Stock
187,793
145,625
145,625
Authorized Distributors
5
4
4
Case/Package
SSOP
SSOP
SSOP
Number of Pins
16
16
16
Logic Function
Multiplexer
Multiplexer, Mux
Multiplexer, Mux
Number of Inputs
8
4
4
Number of Outputs
2
1
1
Number of Circuits
2
2
2
Low Level Output Current
7.8 mA
6 mA
6 mA
High Level Output Current
7.8 mA
7.8 mA
7.8 mA
Supply Type
Single
Single
Single
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Number of Channels
2
-
-
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments SN74HC253DBR 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 SN74HC253DBR 的描述。
Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SSOP -40 to 85
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SSOP T/R
HC e4 74HC253 2x 4:1 multiplexer circuit 28MHz 38ns 425mW 5V
HC SERIES DUAL 4 LINE TO 1 LINE MULTIPLEXER TRUE OUTPUT PDSO16
38ns 2 8 1 2V 6V 7.8mA 7.8mA SSOP-16 , 6.2mm*5.3mm*1.95mm
IC MULTIPLEXER 2 X 4:1 16-SSOP
4I/P DUAL DATA SELECTOR/MUX, SSOP-16, FULL REEL
IC DUAL 4-TO-1 SEL/MUX 16-SSOP
SN74HC253 DUAL 4-LINE TO 1-LINE
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
Bandwidth28 MHz
High Level Output Current7.8 mA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current7.8 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits4
Number of Channels2
Number of Circuits2
Number of Input Lines4
Number of Inputs8
Number of Output Lines1
Number of Outputs2
Operating Supply Voltage5 V
PackagingDigi-Reel®
PolarityNon-Inverting
Power Dissipation425 mW
Propagation Delay38 ns
Schedule B8542390000
Supply TypeSingle
Throw Configuration4PST
Dimensions
Height0 m
Length6.2 mm
Thickness1.95 mm
Width5.3 mm