OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

SN74LS642-1N

SN74LS642-1N
Mfr. #:
SN74LS642-1N
Description:
IC TRANSCVR INVERT 5.25V 20DIP
Lifecycle:
New from this manufacturer.
Datasheet:
SN74LS642-1N Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
SN74LS642-1N more Information SN74LS642-1N Product Details
Product Attribute
Attribute Value
Manufacturer
Texas Instruments
Product Category
Logic - Buffers, Drivers, Receivers, Transceivers
Series
74LS
Product
Standard Transceiver
Packaging
Tube
Unit-Weight
0.042297 oz
Mounting-Style
Through Hole
Package-Case
PDIP-20
Operating-Temperature
0°C ~ 70°C
Mounting-Type
Through Hole
Output-Type
Open Collector
Function
Octal Bus with OC Out
Number-of-Channels
8
Voltage-Supply
4.75 V ~ 5.25 V
Supplier-Device-Package
20-PDIP
Number-of-Circuits
8
Number-of-Elements
1
Current-Output-High-Low
-, 24mA
Logic-Type
Transceiver, Inverting
Number-of-Bits-per-Element
8
Maximum-Operating-Temperature
+ 70 C
Minimum-Operating-Temperature
0 C
Polarity
Inverting
Supply-Voltage-Max
5.25 V
Supply-Voltage-Min
4.75 V
Logic-Family
LS
Propagation-Delay-Time
25 ns
Output-Level
TTL
Input-Level
TTL
High-Level-Output-Current
- 15 mA
Low-Level-Output-Current
48 mA
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.
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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
Part # Description Stock Price
SN74LS642-1N
DISTI # 296-3730-5-ND		IC TRANSCVR INVERT 5.25V 20DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		Temporarily Out of Stock
  • 1000:$4.5360
  • 500:$5.2080
  • 100:$5.9808
  • 40:$6.8880
  • 20:$7.2240
  • 1:$8.0000
SN74LS642-1N
DISTI # SN74LS642-1N		Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube - Rail/Tube (Alt: SN74LS642-1N)
RoHS: Compliant
Min Qty: 80
Container: Tube		Americas - 0
  • 80:$4.7900
  • 120:$4.5900
  • 200:$4.3900
  • 400:$4.2900
  • 800:$4.1900
SN74LS642-1NOctal bus transceivers with open collector outputs1000
  • 1000:$3.8200
  • 750:$3.9000
  • 500:$4.5000
  • 250:$5.1700
  • 100:$5.5400
  • 25:$6.1800
  • 10:$6.6200
  • 1:$7.3600
SN74LS642-1NBus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20
RoHS: Compliant		15688
  • 1000:$4.4200
  • 500:$4.6500
  • 100:$4.8500
  • 25:$5.0500
  • 1:$5.4400
SN74LS642-1N
DISTI # 595-SN74LS642-1N		Bus Transceivers Octal Bus w/ OC Out
RoHS: Compliant		80
  • 1:$8.0000
  • 10:$7.2300
  • 25:$6.6900
  • 100:$5.9900
  • 250:$5.6800
  • 500:$5.2100
  • 1000:$4.5400
SN74LS642-1NE4
DISTI # 595-SN74LS642-1NE4		Bus Transceivers Octal bus Xcvr
RoHS: Compliant		0
    SN74LS642-1N 20
      SN74LS642-1N 447
        Image Part # Description
        SN74LS05N

        Mfr.#: SN74LS05N

        OMO.#: OMO-SN74LS05N

        		 Buffers & Line Drivers Hex w/ OC Output
        SN74LS158NSR

        Mfr.#: SN74LS158NSR

        OMO.#: OMO-SN74LS158NSR

        		 Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data Selectors/Mltplxrs
        SN74LS348NSR

        Mfr.#: SN74LS348NSR

        OMO.#: OMO-SN74LS348NSR

        		 Encoders, Decoders, Multiplexers & Demultiplexers 8-Line To 3-Line Priority Encoder
        SN74LS169BNE4

        Mfr.#: SN74LS169BNE4

        OMO.#: OMO-SN74LS169BNE4-49

        		 Counter ICs Synch 4-Bit Up/Down Binary Counte
        SN74LS73ADE4

        Mfr.#: SN74LS73ADE4

        OMO.#: OMO-SN74LS73ADE4-TEXAS-INSTRUMENTS

        		 Flip Flops Dual J-K Flip-Flops with Clea
        SN74LS594N

        Mfr.#: SN74LS594N

        OMO.#: OMO-SN74LS594N-TEXAS-INSTRUMENTS

        		 Counter Shift Registers Serial-in shift Registe
        SN74LS247DR

        Mfr.#: SN74LS247DR

        OMO.#: OMO-SN74LS247DR-TEXAS-INSTRUMENTS

        		 Encoders, Decoders, Multiplexers & Demultiplexers BCD-To-Seven-Segment Decoder/Drive
        SN74LS258BNE4

        Mfr.#: SN74LS258BNE4

        OMO.#: OMO-SN74LS258BNE4-1190

        		 Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
        SN74LS273H

        Mfr.#: SN74LS273H

        OMO.#: OMO-SN74LS273H-1190

        		 New and Original
        SN74LS75NS

        Mfr.#: SN74LS75NS

        OMO.#: OMO-SN74LS75NS-1190

        		 New and Original
        Availability
        Stock:
        Available
        On Order:
        2000
        Enter Quantity:
        Current price of SN74LS642-1N is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
        Reference price (USD)
        Quantity
        Unit Price
        Ext. Price
        1
        $4.52
        $4.52
        10
        $4.30
        $42.97
        100
        $4.07
        $407.09
        500
        $3.84
        $1 922.40
        1000
        $3.62
        $3 618.60
        Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
        Start with
        Newest Products
        More Newest Products
        Top