SN74HCT257D

SN74HCT257D
Mfr. #:
SN74HCT257D
描述:
Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line
生命週期:
製造商新產品
數據表:
SN74HCT257D 數據表
交貨:
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支付:
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ECAD Model:
更多信息:
SN74HCT257D 更多信息 SN74HCT257D Product Details
產品屬性
屬性值
製造商:
德州儀器
產品分類:
編碼器、解碼器、復用器和解復用器
RoHS:
Y
產品:
選擇器/多路復用器
邏輯系列:
HCT
位數:
4 bit
輸入行數:
2 Input
輸出線數:
1 Output
傳播延遲時間:
38 ns
電源電壓 - 最小值:
4.5 V
電源電壓 - 最大值:
5.5 V
最低工作溫度:
- 40 C
最高工作溫度:
+ 85 C
安裝方式:
貼片/貼片
包裝/案例:
SOP-16
打包:
管子
功能:
復用器
高度:
1.58 mm
長度:
9.9 mm
電路數量:
四邊形
工作溫度範圍:
- 40 C to + 85 C
系列:
SN74HCT257
技術:
CMOS
寬度:
3.91 mm
品牌:
德州儀器
邏輯類型:
數據選擇器/多路復用器
高電平輸出電流:
- 6 mA
低電平輸出電流:
6 mA
最大時鐘頻率:
25 MHz
工作電源電壓:
5 V
Pd - 功耗:
1500 mW
產品類別:
編碼器、解碼器、復用器和解復用器
出廠包裝數量:
40
子類別:
邏輯 IC
單位重量:
0.004998 oz
Tags
SN74HCT257D, SN74HCT257, SN74HCT25, SN74HCT2, SN74HCT, SN74HC, SN74H, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
***ical
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube
***trelec
Quad Data Selector / Multiplexer
***ark
LOGIC, QUAD 2-TO-1 SEL/MUX, 16SOIC
***XS
The ’HCT257 devices 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 (OE)\ input is at the high logic level.
***ASIN
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
型號 描述 庫存 價格
SN74HCT257D
DISTI # V39:1801_07344633
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube
RoHS: Compliant
1600
  • 50000:$0.1807
  • 25000:$0.1841
  • 10000:$0.1900
  • 2500:$0.1984
  • 1000:$0.2096
  • 100:$0.2868
  • 10:$0.4127
  • 1:$0.4710
SN74HCT257DR
DISTI # 296-14866-1-ND
IC QUAD 2-1 DATA SEL/MUX 16-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
2170In Stock
  • 1000:$0.2171
  • 500:$0.2810
  • 100:$0.3576
  • 10:$0.4790
  • 1:$0.5600
SN74HCT257DR
DISTI # 296-14866-6-ND
IC QUAD 2-1 DATA SEL/MUX 16-SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
2170In Stock
  • 1000:$0.2171
  • 500:$0.2810
  • 100:$0.3576
  • 10:$0.4790
  • 1:$0.5600
SN74HCT257D
DISTI # 296-8405-5-ND
IC QUAD 2-TO-1 SEL/MUX 16-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube
407In Stock
  • 5000:$0.2160
  • 2520:$0.2309
  • 1000:$0.2533
  • 520:$0.3278
  • 120:$0.4172
  • 40:$0.5215
  • 10:$0.5590
  • 1:$0.6500
SN74HCT257DT
DISTI # SN74HCT257DT-ND
IC SELECTOR/MUX QUAD 2-1 16-SOIC
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)
Limited Supply - Call
    SN74HCT257DR
    DISTI # 296-14866-2-ND
    IC QUAD 2-1 DATA SEL/MUX 16-SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)
    Temporarily Out of Stock
    • 12500:$0.1674
    • 5000:$0.1798
    • 2500:$0.1922
    SN74HCT257DRE4
    DISTI # SN74HCT257DRE4-ND
    IC SELECTOR/MUX QUAD 2-1 16-SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)
    Temporarily Out of Stock
    • 2500:$0.1922
    SN74HCT257DG4
    DISTI # SN74HCT257DG4-ND
    IC DATA SELECTOR/MUX SGL 16SOIC
    RoHS: Compliant
    Min Qty: 1680
    Container: Tube
    Temporarily Out of Stock
    • 1680:$0.2533
    SN74HCT257DR
    DISTI # 29456482
    Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R
    RoHS: Compliant
    10000
    • 10000:$0.1550
    • 2500:$0.1620
    SN74HCT257D
    DISTI # 29456588
    Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube
    RoHS: Compliant
    8400
    • 1680:$0.1862
    SN74HCT257D
    DISTI # 25730498
    Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube
    RoHS: Compliant
    1600
    • 1000:$0.2096
    • 100:$0.2868
    • 34:$0.4127
    SN74HCT257D
    DISTI # 50R6432
    LOGIC, QUAD 2-TO-1 SEL/MUX, 16SOIC,Logic Family / Base Number:74HCT257,Logic Type:Data Selector / Multiplexer,No. of Channels:4Channels,Line Configuration:2:1,Supply Voltage Min:4.5V,Supply Voltage Max:5.5V,Logic Case RoHS Compliant: Yes0
    • 1:$0.6500
    • 10:$0.5380
    • 100:$0.3280
    • 500:$0.2910
    • 1000:$0.2540
    • 5000:$0.2170
    • 10000:$0.2020
    SN74HCT257DQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs3000
    • 1000:$0.1700
    • 750:$0.2000
    • 500:$0.2600
    • 250:$0.3300
    • 100:$0.3600
    • 25:$0.4300
    • 10:$0.4700
    • 1:$0.5300
    SN74HCT257DRQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs5000
    • 1000:$0.1400
    • 750:$0.1600
    • 500:$0.2100
    • 250:$0.2700
    • 100:$0.3000
    • 25:$0.3600
    • 10:$0.3900
    • 1:$0.4400
    SN74HCT257DMultiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
    RoHS: Compliant
    18212
    • 1000:$0.2000
    • 500:$0.2100
    • 100:$0.2200
    • 25:$0.2300
    • 1:$0.2400
    SN74HCT257DE4Multiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
    RoHS: Compliant
    902
    • 1000:$0.2800
    • 500:$0.2900
    • 100:$0.3000
    • 25:$0.3200
    • 1:$0.3400
    SN74HCT257DTMultiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
    RoHS: Compliant
    4000
    • 1000:$0.3600
    • 500:$0.3700
    • 100:$0.3900
    • 25:$0.4100
    • 1:$0.4400
    SN74HCT257DRMultiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
    RoHS: Compliant
    15000
    • 1000:$0.1600
    • 100:$0.1700
    • 500:$0.1700
    • 25:$0.1800
    • 1:$0.1900
    SN74HCT257DG4Multiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
    RoHS: Compliant
    440
    • 1000:$0.2000
    • 500:$0.2100
    • 100:$0.2200
    • 25:$0.2300
    • 1:$0.2400
    SN74HCT257DMUX0
      SN74HCT257DE4MUX0
        SN74HCT257DRE4MUX0
          SN74HCT257DRG4MUX0
            SN74HCT257DTG4MUX0
              SN74HCT257DTE4MUX0
                SN74HCT257DTMUX0
                  SN74HCT257DRMUX0
                    SN74HCT257DG4MUX0
                      SN74HCT257DR
                      DISTI # 595-SN74HCT257DR
                      Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                      RoHS: Compliant
                      6699
                      • 1:$0.5400
                      • 10:$0.4480
                      • 100:$0.2730
                      • 1000:$0.2110
                      • 2500:$0.1800
                      • 10000:$0.1680
                      • 22500:$0.1590
                      • 50000:$0.1550
                      SN74HCT257D
                      DISTI # 595-SN74HCT257D
                      Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line
                      RoHS: Compliant
                      1446
                      • 1:$0.6500
                      • 10:$0.5380
                      • 100:$0.3280
                      • 1000:$0.2540
                      • 2500:$0.2170
                      • 10000:$0.2020
                      • 25000:$0.1910
                      SN74HCT257DG4
                      DISTI # 595-SN74HCT257DG4
                      Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexr
                      RoHS: Compliant
                      0
                        SN74HCT257DT
                        DISTI # 595-SN74HCT257DT
                        Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                        RoHS: Compliant
                        0
                          SN74HCT257DRG4
                          DISTI # 595-SN74HCT257DRG4
                          Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexr
                          RoHS: Compliant
                          0
                            SN74HCT257DRE4
                            DISTI # 595-SN74HCT257DRE4
                            Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                            RoHS: Compliant
                            0
                            • 1:$0.5400
                            • 10:$0.4480
                            • 100:$0.2730
                            • 1000:$0.2110
                            • 2500:$0.1800
                            • 10000:$0.1680
                            • 22500:$0.1590
                            • 50000:$0.1550
                            SN74HCT257DE4
                            DISTI # 595-SN74HCT257DE4
                            Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                            RoHS: Compliant
                            0
                              SN74HCT257DTE4
                              DISTI # 595-SN74HCT257DTE4
                              Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                              RoHS: Compliant
                              0
                                SN74HCT257DTG4
                                DISTI # 595-SN74HCT257DTG4
                                Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexr
                                RoHS: Compliant
                                0
                                  SN74HCT257D
                                  DISTI # 6632280P
                                  MULTIPLEXER SINGLE CMOS 3-ST 16-PIN SOIC, TU240
                                  • 50:£0.3400
                                  • 100:£0.2890
                                  • 200:£0.2380
                                  • 400:£0.2290
                                  SN74HCT257DLOGIC MUX, QUAD, 2-INPUT, HCT-CMOS, 16 Pin, Plastic, SOP5470
                                  • 4763:$0.1080
                                  • 1236:$0.1260
                                  • 1:$0.3600
                                  SN74HCT257DLOGIC MUX, QUAD, 2-INPUT, HCT-CMOS, 16 Pin, Plastic, SOP64
                                  • 38:$0.2025
                                  • 15:$0.2700
                                  • 1:$0.3600
                                  SN74HCT257DG4HCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 (Also Known As: SN74HCT257D)2369
                                  • 1112:$0.1400
                                  • 223:$0.1800
                                  • 1:$0.4000
                                  SN74HCT257DG4HCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO162369
                                  • 1112:$0.1400
                                  • 223:$0.1800
                                  • 1:$0.4000
                                  SN74HCT257DR 453
                                  • 231:$0.1565
                                  • 49:$0.2608
                                  • 1:$0.5215
                                  SN74HCT257DR 5191
                                    SN74HCT257DG4 249
                                      SN74HCT257D
                                      DISTI # SN74HCT257D
                                      IC: digital,2 to 1 line,3-state, multiplexer, data selector338
                                      • 3:$0.3500
                                      • 10:$0.3330
                                      SN74HCT257D
                                      DISTI # 1740186
                                      LOGIC, QUAD 2-TO-1 SEL/MUX, 16SOIC
                                      RoHS: Compliant
                                      447
                                      • 1:£0.4680
                                      • 50:£0.4080
                                      • 100:£0.2500
                                      • 250:£0.2310
                                      • 500:£0.2130
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                                      SN74HCT244PWR

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                                      Buffers & Line Drivers Tri-State Octal
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                                      LED Circuit Board Indicators GREEN TINTED DIFFUSED QUAD CBI
                                      可用性
                                      庫存:
                                      Available
                                      訂購:
                                      1984
                                      輸入數量:
                                      SN74HCT257D的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
                                      參考價格(美元)
                                      數量
                                      單價
                                      小計金額
                                      1
                                      US$0.65
                                      US$0.65
                                      10
                                      US$0.54
                                      US$5.38
                                      100
                                      US$0.33
                                      US$32.80
                                      1000
                                      US$0.25
                                      US$254.00
                                      2500
                                      US$0.22
                                      US$542.50
                                      10000
                                      US$0.20
                                      US$2 020.00
                                      25000
                                      US$0.19
                                      US$4 775.00
                                      50000
                                      US$0.19
                                      US$9 350.00
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