SN74LS642-1DW

SN74LS642-1DW
Mfr. #:
SN74LS642-1DW
説明:
Bus Transceivers Octal bus Xcvr
ライフサイクル:
メーカー新製品
データシート:
SN74LS642-1DW データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
詳しくは:
SN74LS642-1DW 詳しくは SN74LS642-1DW Product Details
製品属性
属性値
メーカー:
テキサスインスツルメンツ
製品カテゴリ:
バストランシーバー
JBoss:
Y
ロジックファミリ:
LS
入力レベル:
TTL
出力レベル:
TTL
出力タイプ:
オープンコレクター
高レベル出力電流:
- 15 mA
低レベル出力電流:
48 mA
伝播遅延時間:
25 ns
供給電圧-最大:
5.25 V
供給電圧-最小:
4.75 V
最低動作温度:
0 C
最高作動温度:
+ 70 C
パッケージ/ケース:
SOIC-20
包装:
チューブ
関数:
バストランシーバー
高さ:
2.35 mm
長さ:
12.8 mm
回路数:
8
動作温度範囲:
0 C to + 70 C
製品:
標準トランシーバー
シリーズ:
SN74LS642
テクノロジー:
バイポーラ
幅:
7.52 mm
ブランド:
テキサスインスツルメンツ
取り付けスタイル:
SMD / SMT
チャネル数:
8
動作供給電圧:
4.75 V to 5.25 V
極性:
反転
製品タイプ:
バストランシーバー
ファクトリーパックの数量:
25
サブカテゴリ:
ロジックIC
単位重量:
0.017662 oz
Tags
SN74LS642-1, SN74LS642, SN74LS64, SN74LS6, 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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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
    M***m
    M***m
    RU

    To the sverdlovsk region delivery 2,5 months :(

    2019-06-01
    P***p
    P***p
    RU

    Came for a month in the post. Drawer.

    2019-02-13
***p One Stop Global
Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube
***ark
Transceiver Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***as Instruments
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G\) can be used to disable the device so the buses are effectively isolated. The -1 versions of the SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are identical to the standard versions except that the recommended maximum IOL is increased to 48 milliamperes. There are no -1 versions of the SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645. The SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645 are characterized for operation over the full military temperature range of -55C to 125C. The SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are characterized for operation from 0C to 70C.
***
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so the buses are effectively isolated.
***OMO Electronic
The -1 versions of the SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are identical to the standard versions except that the recommended maximum IOL is increased to 48 milliamperes. There are no -1 versions of the SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645.
***AS INTRUMENTS
The SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645 are characterized for operation over the full military tempearture range of –55°C to 125°C. The SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are characterized for operation from 0°C to 70°C.
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
モデル 説明 ストック 価格
SN74LS642-1DW
DISTI # 26627147
Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube
RoHS: Compliant
3800
  • 1000:$3.8175
  • 500:$4.2603
  • 100:$4.8925
SN74LS642-1DW
DISTI # 296-3729-5-ND
IC TRANSCVR INVERT 5.25V 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube
100In Stock
  • 2500:$3.9702
  • 1000:$4.1229
  • 500:$4.7337
  • 100:$5.4361
  • 25:$6.2608
  • 10:$6.5660
  • 1:$7.2700
SN74LS642-1DW
DISTI # SN74LS642-1DW
Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube - Rail/Tube (Alt: SN74LS642-1DW)
RoHS: Compliant
Min Qty: 100
Container: Tube
Americas - 0
  • 100:$4.3900
  • 150:$4.1900
  • 250:$3.9900
  • 500:$3.8900
  • 1000:$3.7900
SN74LS642-1DW
DISTI # SN74LS642-1DW
Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube (Alt: SN74LS642-1DW)
RoHS: Compliant
Min Qty: 1
Container: Tube
Europe - 0
  • 1:€5.0900
  • 10:€4.6900
  • 25:€4.4900
  • 50:€4.1900
  • 100:€3.9900
  • 500:€3.7900
  • 1000:€3.5900
SN74LS642-1DWBus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
RoHS: Compliant
12058
  • 1000:$4.0100
  • 500:$4.2200
  • 100:$4.4000
  • 25:$4.5900
  • 1:$4.9400
SN74LS642-1DW
DISTI # 595-SN74LS642-1DW
Bus Transceivers Octal bus Xcvr
RoHS: Compliant
0
  • 100:$5.4400
  • 250:$5.1700
  • 500:$4.7400
  • 1000:$4.1300
SN74LS642-1DWG4
DISTI # 595-SN74LS642-1DWG4
Bus Transceivers Octal bus transceivr
RoHS: Compliant
0
    SN74LS642-1DWE4
    DISTI # 595-SN74LS642-1DWE4
    Bus Transceivers Octal bus Xcvr
    RoHS: Compliant
    0
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        Mfr.#: SN74LS423NG4

        OMO.#: OMO-SN74LS423NG4-TEXAS-INSTRUMENTS

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        SN74LS640DWRG4

        Mfr.#: SN74LS640DWRG4

        OMO.#: OMO-SN74LS640DWRG4-1190

        Bus Transceivers Octal bus transceiv
        可用性
        ストック:
        Available
        注文中:
        1000
        数量を入力してください:
        SN74LS642-1DWの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
        参考価格(USD)
        単価
        小計金額
        100
        $5.44
        $544.00
        250
        $5.17
        $1 292.50
        500
        $4.74
        $2 370.00
        1000
        $4.13
        $4 130.00
        2500
        $3.98
        $9 950.00
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