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74ALVCH245MTC The On Semiconductor 74ALVCH245MTC is an 8-bit, non-inverting, bidirectional transceiver with 3-state outputs. It operates from a 1.65V to 3.6V supply and features bushold circuitry on data inputs.
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74ALVCH245MTC

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor 74ALVCH245MTC is an 8-bit, non-inverting, bidirectional transceiver with 3-state outputs. It operates from a 1.65V to 3.6V supply and features bushold circuitry on data inputs.
✓ Total Stock: 3,600 pcs
$ Price Range: $1.20

74ALVCH245MTC Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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3,600 pcs
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3600 pcs On Request 1 On Request On Request On Request On Request On Request
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74ALVCH245MTC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
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Voltage
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74ALVCH245MTC Description

Short technical summary and product information.

The 74ALVCH245MTC from On Semiconductor is a low-voltage, bidirectional transceiver designed for bus-oriented applications. It contains eight non-inverting buffers with 3-state outputs, controlled by the OE and T/R inputs to manage data direction and enable/disable functions.

 

This transceiver operates with a VCC supply range of 1.65V to 3.6V, making it suitable for low-voltage designs. Key features include active bushold circuitry on the data inputs, which eliminates the need for external pull-up or pull-down resistors to maintain valid logic levels on unused or floating inputs. The device is fabricated using advanced CMOS technology for high-speed operation and low power dissipation.

 

Electrical specifications include propagation delays as low as 3.6 ns (max) at 3.0V to 3.6V VCC. It supports output currents of 24mA for both high and low states. The operating temperature range is -40°C to 85°C (TA).

 

The 74ALVCH245MTC is supplied in a 20-lead TSSOP (Thin Shrink Small Outline Package) with surface mount mounting type. It offers robust ESD protection, exceeding 2000V for the human body model and 200V for the machine model. Latchup performance conforms to JEDEC JED78 standards.

74ALVCH245MTC Quick Information

Product Type: Bidirectional Transceiver
Series: 74ALVCH
Canonical Name: 74ALVCH245 Low Voltage Bidirectional Transceiver with Bushold
Subcategory: Buffers, Drivers, Receivers, Transceivers

74ALVCH245MTC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

74ALVCH245MTC Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

74ALVCH245MTC Features

  • 8-bit bidirectional transceiver with 3-state outputs.
  • Operates from 1.65V to 3.6V supply voltage.
  • Active bushold circuitry on data inputs.
  • Low propagation delay of 3.6 ns maximum.
  • Surface mount 20-TSSOP package.

74ALVCH245MTC Applications

  • Ideal for low-voltage bus applications.
  • Suitable for portable electronic devices.
  • Used in mixed-voltage systems.
  • Facilitates data transfer between buses.

74ALVCH245MTC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 74ALVCH245MTC?

1.65V to 3.6V.

What is the propagation delay of the 74ALVCH245MTC?

3.6ns max at 3.0V to 3.6V, 4.2ns max at 2.3V to 2.7V, and 6ns max at 1.65V to 1.95V.

What is the operating temperature range?

-40°C to 85°C.

What package is the 74ALVCH245MTC available in?

20-TSSOP (4.40mm width), surface mount.

Does the 74ALVCH245MTC have bushhold inputs?

Yes, on data inputs, eliminating the need for external pull-up/pull-down resistors.

What is the output current drive capability?

±24mA.

What ESD protection does the 74ALVCH245MTC provide?

>2000V human body model, >200V machine model.

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