OMO ElectronicOMO Electronic
Expand menu
您好，登录我的帐户
0 购物车

SN74LS293D

SN74LS293D
Mfr. #:
SN74LS293D
描述:
Counter ICs 4-BIT BINARY COUNTERS
生命周期:
制造商新产品。
数据表:
SN74LS293D 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
SN74LS293D 更多信息 SN74LS293D Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
计数器 IC
RoHS：
Y
安装方式：
贴片/贴片
包装/案例：
SOIC-14
计数器类型：
二进制
逻辑系列：
LS
位数：
4 bit
计数顺序：
向上
工作电源电压：
4.75 V to 5.25 V
最低工作温度：
0 C
最高工作温度：
+ 70 C
系列：
SN74LS293
打包：
管子
功能：
柜台
工作温度范围：
0 C to + 70 C
输出电流：
16 mA/- 0.8 mA
品牌：
德州仪器
产品类别：
计数器 IC
出厂包装数量：
50
子类别：
计数器 IC
单位重量：
0.004564 oz
Tags
SN74LS293D, SN74LS293, SN74LS29, SN74LS2, SN74LS, SN74L, 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
    V***H
    V***H
    BY

    Everything is fine

    2019-04-09
    R***j
    R***j
    LT

    Thank you

    2019-06-08
    M***o
    M***o
    ES

    All perfect thank you

    2019-03-22
    I***a
    I***a
    RO

    Not yet tested but looks great.

    2019-01-29
***et Europe
Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube
***ark
Counter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
***ment14 APAC
LOGIC, 4BIT BINARY COUNTER, 14SOIC; Counter Type:Binary; Clock Frequency:42MHz; Count Maximum:15; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Clock Frequency Max:42MHz; Count Max:16; Counter Measuring Functions:Binary Counter; Logic Function Number:74293; Logic IC Base Number:74293; Logic IC Family:LS; Logic IC Function:4bit Binary Counter; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
***AS INSTRUMENT
The SN54290/SN74290, SN54LS290/SN74LS290, SN54293/SN74293, and SN54LS293/SN74LS293 counters are electrically and functionally identical to the SN5490A/SN7490A, SN54LS90/SN74LS90, SN5493A/SN7493A, and SN54LS93/SN74LS93, respectively. Only the arrangement of the terminals has been changed for the '290, 'LS290, '293, and 'LS293.
***AS INTRUMENTS
Each of these monolithic counters contains four master-slave flip-flops and additional gating to provide a divide-by-two counter and a three-stage binary counter for which the count cycle length is divide-by-five for the '290 and 'LS290 and divide-by-eight for the '293 and 'LS293.
***AS INSTRUMENT
All of these counters have a gated zero reset and the '290 and 'LS290 also have gated set-to-nine inputs for use in BCD nine's complement applications.
***as Instruments (TI)
To use the maximum count length (decade or four-bit binary) of these counters, the B input is connected to the QA output. The input count pulses are applied to input A and the outputs are as described in the appropriate function table. A symmetrical divide-by-ten count can be obtained from the '290 and 'LS290 counters by connecting the QD output to the A input and applying the input count to the B input which gives a divide-by-ten square wave at output QA.
***AS INSTRUM
 
型号 描述 库存 价格
SN74LS293D
DISTI # V39:1801_07345760		Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube
RoHS: Compliant		150
  • 5000:$1.3250
  • 2500:$1.3839
  • 1000:$1.4600
  • 500:$1.7010
  • 250:$1.8580
  • 100:$1.9790
  • 10:$2.3410
  • 1:$2.5680
SN74LS293DR
DISTI # SN74LS293DR-ND		IC 4BIT BINARY COUNTER 14-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Limited Supply - Call
    SN74LS293DRE4
    DISTI # SN74LS293DRE4-ND    		IC 4BIT BINARY COUNTER 14-SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Limited Supply - Call
      SN74LS293DRG4
      DISTI # SN74LS293DRG4-ND      		IC COUNTER BINARY 4BIT 14SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Limited Supply - Call
        SN74LS293D
        DISTI # 296-33988-5-ND        		IC 4BIT BINARY COUNTER 14-SOIC
        RoHS: Compliant
        Min Qty: 250
        Container: Tube        		Temporarily Out of Stock
        • 250:$2.1072
        SN74LS293D
        DISTI # 29573398        		Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube
        RoHS: Compliant        		150
        • 100:$2.0000
        • 50:$2.3680
        SN74LS293D
        DISTI # SN74LS293D        		Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube - Rail/Tube (Alt: SN74LS293D)
        RoHS: Compliant
        Min Qty: 250
        Container: Tube        		Americas - 0
        • 250:$1.5900
        • 350:$1.4900
        • 600:$1.4900
        • 1250:$1.3900
        • 2500:$1.3900
        SN74LS293D 
        RoHS: Not Compliant        		15
        • 1000:$0.1700
        • 500:$0.1800
        • 100:$0.1900
        • 25:$0.2000
        • 1:$0.2100
        SN74LS293DBinary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14
        RoHS: Compliant        		30463
        • 1000:$1.5000
        • 500:$1.5800
        • 100:$1.6400
        • 25:$1.7100
        • 1:$1.8500
        SN74LS293DRBinary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14
        RoHS: Compliant        		4810
        • 1000:$1.5800
        • 500:$1.6600
        • 100:$1.7300
        • 25:$1.8100
        • 1:$1.9400
        SN74LS293D
        DISTI # SN74LS293D        		IC: digital,4bit, binary counter,Series:74LS,SMD,SO1499
        • 1:$3.0000
        • 3:$2.7000
        SN74LS293DINSTOCK450
          SN74LS293D
          DISTI # C1S746201433648          		Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube
          RoHS: Compliant          		150
          • 100:$2.0000
          • 50:$2.3680
          图片 型号 描述
          BZW50-12B

          Mfr.#: BZW50-12B

          OMO.#: OMO-BZW50-12B

          		 TVS Diodes / ESD Suppressors 5000W 12V Bidirect
          1N4148WQ-7-F

          Mfr.#: 1N4148WQ-7-F

          OMO.#: OMO-1N4148WQ-7-F

          		 Diodes - General Purpose, Power, Switching SMT Fast Switching Diode
          1N4148TR

          Mfr.#: 1N4148TR

          OMO.#: OMO-1N4148TR

          		 Diodes - General Purpose, Power, Switching 100V Io/150mA T/R
          CRCW08051K00FKEAC

          Mfr.#: CRCW08051K00FKEAC

          OMO.#: OMO-CRCW08051K00FKEAC

          		 Thick Film Resistors - SMD 1/8Watt 1Kohms 1% Commercial Use
          CGA3E3X7R1H224K080AE

          Mfr.#: CGA3E3X7R1H224K080AE

          OMO.#: OMO-CGA3E3X7R1H224K080AE

          		 Multilayer Ceramic Capacitors MLCC - SMD/SMT SOFT 0603 50V 0.22uF X7R 10% AEC-Q200
          CC0603KRX7R9BB104

          Mfr.#: CC0603KRX7R9BB104

          OMO.#: OMO-CC0603KRX7R9BB104

          		 Multilayer Ceramic Capacitors MLCC - SMD/SMT 100nF 50V X7R 10%
          CRCW080510K0FKEBC

          Mfr.#: CRCW080510K0FKEBC

          OMO.#: OMO-CRCW080510K0FKEBC

          		 Thick Film Resistors - SMD 1/8Watt 10Kohms 1% Commercial Use
          CRCW08051K00FKEAC

          Mfr.#: CRCW08051K00FKEAC

          OMO.#: OMO-CRCW08051K00FKEAC-VISHAY-DALE

          		 D12/CRCW0805-C 100 1K0 1% ET1
          CRCW06030000Z0EAC

          Mfr.#: CRCW06030000Z0EAC

          OMO.#: OMO-CRCW06030000Z0EAC-VISHAY-DALE

          		 RES SMD 0 OHM JUMP 1/10W 0603
          CGA3E3X7R1H224K080AE

          Mfr.#: CGA3E3X7R1H224K080AE

          OMO.#: OMO-CGA3E3X7R1H224K080AE-TDK

          		 Cap Ceramic 0.22uF 50V X7R 10% SMD 0603 FlexiTerm 125C Automotive T/R
          可用性
          库存:
          196
          订购:
          2179
          输入数量:
          SN74LS293D的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
          参考价格（美元）
          数量
          单价
          小计金额
          1
          US$3.02
          US$3.02
          10
          US$2.71
          US$27.10
          100
          US$2.22
          US$222.00
          250
          US$2.08
          US$520.00
          500
          US$1.89
          US$945.00
          1000
          US$1.59
          US$1 590.00
          2500
          US$1.51
          US$3 775.00
          5000
          US$1.45
          US$7 250.00
          由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
          从...开始
          最新产品
          More Newest Products
          Top