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MC74LCX373DTR2G The On Semiconductor MC74LCX373DTR2G is an octal transparent latch with a supply voltage range of 2.3V to 3.6V. It offers 5V tolerant inputs and outputs, making it suitable for interfacing with 5V TTL logic.
Mfr Part #:

MC74LCX373DTR2G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC74LCX373DTR2G is an octal transparent latch with a supply voltage range of 2.3V to 3.6V. It offers 5V tolerant inputs and outputs, making it suitable for interfacing with 5V TTL logic.
✓ Total Stock: 4,717 pcs
$ Price Range: $1.22

MC74LCX373DTR2G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
3,767 pcs
On Request
3767 pcs On Request 1 On Request On Request 12+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
950 pcs
On Request
950 pcs On Request 1 On Request On Request On Request On Request On Request
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MC74LCX373DTR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Delay Time
Halogen Free
Independent Circuits
Lead Spacing
Lead Style
Logic Type
Mounting Type
Operating Temperature
Operating Voltage
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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MC74LCX373DTR2G Description

Short technical summary and product information.

The MC74LCX373DTR2G from On Semiconductor is a high-performance, non-inverting octal transparent latch designed for operation from 2.3V to 3.6V. This device features 5V tolerant inputs and outputs, enabling seamless interface capability with 5V TTL logic. Its high impedance TTL compatible inputs minimize current loading on input drivers, while TTL compatible outputs provide improved switching noise performance.

 

The latch operates based on the Latch Enable (LE) input. When LE is HIGH, data on the D inputs enters the latches, making them transparent. When LE is LOW, the latches store the data present at the D inputs prior to the HIGH-to-LOW transition of LE. The 3-state standard outputs are controlled by the Output Enable (OE) input; they are enabled when OE is LOW and in a high impedance state when OE is HIGH.

 

This latch is supplied in a 20-TSSOP package and is suitable for surface mounting. It operates within a temperature range of -40°C to 85°C. The device supports live insertion and withdrawal, and its IOFF specification guarantees high impedance when VCC is 0V. With a balanced output sink and source capability of 24mA and near-zero static supply current, it offers substantial system power savings.

MC74LCX373DTR2G Quick Information

Product Type: Octal Transparent Latch
Series: 74LCX
Canonical Name: MC74LCX373 Octal Transparent Latch
Subcategory: Latches

MC74LCX373DTR2G Compliance

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

MC74LCX373DTR2G Estimated Pricing

Qty Low High
1+ $1.22 $1.22

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

MC74LCX373DTR2G Features

  • Operates from 2.3V to 3.6V supply.
  • Features 5V tolerant inputs and outputs.
  • Provides 8:8 latch circuit configuration.
  • Tri-state outputs controlled by Output Enable.
  • Packaged in a 20-TSSOP for surface mounting.

MC74LCX373DTR2G Applications

  • Ideal for logic level translation.
  • Suitable for data buffering applications.
  • Used in digital signal routing.
  • Applicable in control signal management.
  • Designed for low-voltage systems.

MC74LCX373DTR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74LCX373DTR2G?

2.3 V to 3.6 V, with 5 V tolerance on inputs.

What package is the MC74LCX373DTR2G available in?

20-TSSOP (0.173", 4.40mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the typical propagation delay?

1.5 ns typical.

What is the output current capability?

24 mA typical sink and source.

Is the device ESD protected?

Yes, HBM >2000V and MM >200V.

Does the latch have latch-up protection?

Yes, latch-up performance exceeds 500 mA.

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