SN74LS390NSR

SN74LS390NSR
Mfr. #:
SN74LS390NSR
描述:
Counter ICs Dual 4-Bit Decade Counters
生命周期:
制造商新产品。
数据表:
SN74LS390NSR 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:
SN74LS390NSR 更多信息 SN74LS390NSR 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:
SO-16
计数器类型:
十年
逻辑系列:
LS
位数:
4 bit
计数方法:
异步
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:
SN74LS390
打包:
卷轴
功能:
柜台
工作温度范围:
0 C to + 70 C
输出电流:
8 mA/- 0.4 mA
品牌:
德州仪器
产品类别:
计数器 IC
出厂包装数量:
2000
子类别:
计数器 IC
单位重量:
0.007079 oz
Tags
SN74LS390NS, SN74LS390N, SN74LS390, SN74LS39, SN74LS3, 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
    S***v
    S***v
    RU

    It came quickly, we'll check.

    2019-04-23
    I***r
    I***r
    MD

    Thank you

    2019-03-29
    C***z
    C***z
    US

    I arrive my package all well seller recommended a little attracted by distance and courier but i arrive thanks

    2019-04-25
***p One Stop Global
Counter/Divider Dual 4-Bit Decade UP 16-Pin SOP T/R
***ser
Counter ICs Dual 4-Bit Decade Counters
***as Instruments
Dual 4-Bit Decade Counters 16-SO 0 to 70
***i-Key
IC BIN COUNTR DUAL 4BIT 16SO
***ark
Counter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:16-SOP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
***
Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The '390 and 'LS390 incorporate dual divide-by-two and divide-by-five counters, which can be used to implement cycle lengths equal to any whole and/or cumulative multiples of 2 and/or 5 up to divide-by-100. When connected as a bi-quinary counter, the separate divide-by-two circuit can be used to provide symmetry (a square wave) at the final output stage. The '393 and 'LS393 each comprise two independent four-bit binary counters each having a clear and a clock input. N-bit binary counters can be implemented with each package providing the capability of divide-by-256. The '390, 'LS390, '393, and 'LS393 have parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system-timing signals. Series 54 and Series 54LS circuits are characterized for operation over the full military temperature range of -55°C to 125°C; Series 74 and Series 74LS circuits are characterized for operation from 0°C to 70°C.
***ASI
 
型号 描述 库存 价格
SN74LS390NSR
DISTI # 29563681
Counter/Divider Dual 4-Bit Decade UP 16-Pin SOP T/R
RoHS: Compliant
2000
  • 2000:$0.6544
SN74LS390NSR
DISTI # SN74LS390NSR-ND
IC BIN COUNTR DUAL 4BIT 16SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$0.6979
SN74LS390NSR
DISTI # SN74LS390NSR
Counter/Divider Dual 4-Bit Decade UP 16-Pin SOP T/R - Tape and Reel (Alt: SN74LS390NSR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$0.7499
  • 4000:$0.7139
  • 8000:$0.6899
  • 12000:$0.6669
  • 20000:$0.6479
SN74LS390NSRDecade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO16
RoHS: Compliant
28000
  • 1000:$0.6800
  • 500:$0.7200
  • 100:$0.7500
  • 25:$0.7800
  • 1:$0.8400
SN74LS390NSR
DISTI # 595-SN74LS390NSR
Counter ICs Dual 4-Bit Decade Counters
RoHS: Compliant
1150
  • 1:$1.5200
  • 10:$1.2900
  • 100:$1.0400
  • 500:$0.9050
  • 1000:$0.7500
  • 2000:$0.6980
  • 4000:$0.6730
  • 10000:$0.6470
SN74LS390NSRG4
DISTI # 595-SN74LS390NSRG4
Counter ICs Dual 4B Decade Counters
RoHS: Compliant
0
    SN74LS390NSRE4
    DISTI # 595-SN74LS390NSRE4
    Counter ICs Dual 4-Bit Decade Counters
    RoHS: Compliant
    0
      SN74LS390NSR 9237
        图片 型号 描述
        SM05.TCT

        Mfr.#: SM05.TCT

        OMO.#: OMO-SM05-TCT

        TVS Diodes / ESD Suppressors 300W TVS2 5V 7"RL LEAD-FREE
        SI8645BA-B-IU

        Mfr.#: SI8645BA-B-IU

        OMO.#: OMO-SI8645BA-B-IU

        Digital Isolators 1 kV 4-channel digital isolator
        STM32F051K6T6

        Mfr.#: STM32F051K6T6

        OMO.#: OMO-STM32F051K6T6

        ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU
        TAJE106K050RNJ

        Mfr.#: TAJE106K050RNJ

        OMO.#: OMO-TAJE106K050RNJ

        Tantalum Capacitors - Solid SMD 50volts 10uF 10%
        SML-D12U1WT86

        Mfr.#: SML-D12U1WT86

        OMO.#: OMO-SML-D12U1WT86

        Standard LEDs - SMD Red 620nm 63mcd Vf 2.2V Pd 54mW
        SML-D12M1WT86

        Mfr.#: SML-D12M1WT86

        OMO.#: OMO-SML-D12M1WT86

        Standard LEDs - SMD Yel/Grn 572nm 40mcd Vf 2.2V Pd 54mW
        PKMCS0909E4000-R1

        Mfr.#: PKMCS0909E4000-R1

        OMO.#: OMO-PKMCS0909E4000-R1

        Audio Indicators & Alerts Piezo Buzzer 9x9mm 4KHz 1.9mm Thickness
        SML-D12U1WT86

        Mfr.#: SML-D12U1WT86

        OMO.#: OMO-SML-D12U1WT86-ROHM-SEMI

        LED RED DIFFUSED 1608 SMD
        SML-D12M1WT86

        Mfr.#: SML-D12M1WT86

        OMO.#: OMO-SML-D12M1WT86-ROHM-SEMI

        LED YLW/GREEN DIFFUSED 1608 SMD
        TAJE106K050RNJ

        Mfr.#: TAJE106K050RNJ

        OMO.#: OMO-TAJE106K050RNJ-AVX

        Tantalum Capacitors - Solid SMD 50volts 10uF 10%
        可用性
        库存:
        Available
        订购:
        1500
        输入数量:
        SN74LS390NSR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$1.52
        US$1.52
        10
        US$1.29
        US$12.90
        100
        US$1.04
        US$104.00
        500
        US$0.90
        US$452.50
        1000
        US$0.75
        US$750.00
        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
        Top