SN74LS640DW

SN74LS640DW Overview

Product belongs to the 74LS series. This product is categorized as Standard Transceiver Tube Alternate Packaging is the packaging method for this product Weight of 0.017662 oz SMD/SMT Mounting-Style SOIC-20 Operational temperature range: 0°C ~ 70°C Surface Mount mounting type Output-Type: 3-State/Open Collector Product function is Bus Transceiver. Number of channels: 8 Voltage Supply Range: 4.75 V ~ 5.25 V Supplier device package: 20-SOIC 8 is 8. 1 element Transceiver, Inverting logic type 8 bits per element Maximum operating temperature of + 70 C Minimum operating temperature: 0 C Polarity: Inverting Maximum supply voltage of 5.25 V Minimum supply voltage is 4.75 V LS logic type 15 ns is 23 microseconds. TTL is the output level. This product has an TTL for easy integration with other devices. High-Level-Output-Current of - 15 mA 24 mA low-level output current

SN74LS640DW Image

SN74LS640DW Specifications

• Manufacturer Texas Instruments
• Product Category Logic - Buffers, Drivers, Receivers, Transceivers
• Series 74LS
• Product Standard Transceiver
• Packaging Tube Alternate Packaging
• Unit-Weight 0.017662 oz
• Mounting-Style SMD/SMT
• Package-Case SOIC-20
• Operating-Temperature 0°C ~ 70°C
• Mounting-Type Surface Mount
• Output-Type 3-State/Open Collector
• Function Bus Transceiver
• Number-of-Channels 8
• Voltage-Supply 4.75 V ~ 5.25 V
• Supplier-Device-Package 20-SOIC
• Number-of-Circuits 8
• Number-of-Elements 1
• Current-Output-High-Low 15mA, 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 15 ns
• Output-Level TTL
• Input-Level TTL
• High-Level-Output-Current - 15 mA
• Low-Level-Output-Current 24 mA

SN74LS640DW FAQ

• A: Is the cutoff frequency of the product Series?

  Q: Yes, the product's Series is indeed 74LS

• A: At what frequency does the Product?

  Q: The product Product is Standard Transceiver.

• A: Is the cutoff frequency of the product Packaging?

  Q: Yes, the product's Packaging is indeed Tube Alternate Packaging

• A: Is the cutoff frequency of the product Unit-Weight?

  Q: Yes, the product's Unit-Weight is indeed 0.017662 oz

• A: Is the cutoff frequency of the product Mounting-Style?

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

• A: What is the Package-Case of the product?

  Q: The Package-Case of the product is SOIC-20.

• A: Is the cutoff frequency of the product Operating-Temperature?

  Q: Yes, the product's Operating-Temperature is indeed 0°C ~ 70°C

• A: What is the Mounting-Type of the product?

  Q: The Mounting-Type of the product is Surface Mount.

• A: Is the cutoff frequency of the product Output-Type?

  Q: Yes, the product's Output-Type is indeed 3-State/Open Collector

• A: At what frequency does the Function?

  Q: The product Function is Bus Transceiver.

• A: Is the cutoff frequency of the product Number-of-Channels?

  Q: Yes, the product's Number-of-Channels is indeed 8

• A: What is the Voltage-Supply of the product?

  Q: The Voltage-Supply of the product is 4.75 V ~ 5.25 V.

• A: Is the cutoff frequency of the product Supplier-Device-Package?

  Q: Yes, the product's Supplier-Device-Package is indeed 20-SOIC

• A: At what frequency does the Number-of-Circuits?

  Q: The product Number-of-Circuits is 8.

• A: What is the Number-of-Elements of the product?

  Q: The Number-of-Elements of the product is 1.

• A: At what frequency does the Logic-Type?

  Q: The product Logic-Type is Transceiver, Inverting.

• A: What is the Number-of-Bits-per-Element of the product?

  Q: The Number-of-Bits-per-Element of the product is 8.

• A: What is the Maximum-Operating-Temperature of the product?

  Q: The Maximum-Operating-Temperature of the product is + 70 C.

• A: At what frequency does the Minimum-Operating-Temperature?

  Q: The product Minimum-Operating-Temperature is 0 C.

• A: At what frequency does the Polarity?

  Q: The product Polarity is Inverting.

• A: Is the cutoff frequency of the product Supply-Voltage-Max?

  Q: Yes, the product's Supply-Voltage-Max is indeed 5.25 V

• A: What is the Supply-Voltage-Min of the product?

  Q: The Supply-Voltage-Min of the product is 4.75 V.

• A: What is the Logic-Family of the product?

  Q: The Logic-Family of the product is LS.

• A: At what frequency does the Propagation-Delay-Time?

  Q: The product Propagation-Delay-Time is 15 ns.

• A: Is the cutoff frequency of the product Output-Level?

  Q: Yes, the product's Output-Level is indeed TTL

• A: Is the cutoff frequency of the product Input-Level?

  Q: Yes, the product's Input-Level is indeed TTL

• A: What is the High-Level-Output-Current of the product?

  Q: The High-Level-Output-Current of the product is - 15 mA.

• A: Is the cutoff frequency of the product Low-Level-Output-Current?

  Q: Yes, the product's Low-Level-Output-Current is indeed 24 mA