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SN7400D The Texas Instruments SN7400D is a Quad 2-Input NAND Gate utilizing TTL technology. It operates within a voltage range of 4.75V to 5.25V and offers a maximum propagation delay of 22ns.
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SN7400D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN7400D is a Quad 2-Input NAND Gate utilizing TTL technology. It operates within a voltage range of 4.75V to 5.25V and offers a maximum propagation delay of 22ns.
✓ Total Stock: 6,500 pcs
$ Price Range: $0.77

SN7400D Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
6,500 pcs
On Request
6500 pcs On Request 1 On Request On Request On Request On Request On Request
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SN7400D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Data Rate (Max)
Features
Input Logic Level
Input Type
Lead Spacing
Lead Style
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Channels
Number of Circuits
Number of Inputs
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage
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SN7400D Description

Short technical summary and product information.

The SN7400D from Texas Instruments is a TTL-compatible logic IC featuring four independent 2-input NAND gates. Each gate performs the Boolean function Y = A .B or Y = A + B in positive logic.

 

This device operates with a supply voltage range of 4.75V to 5.25V and has a maximum propagation delay of 22ns at 5V with a 15pF load capacitance. The inputs are TTL compliant, with V IH at 2V and V IL at 0.8V, and can accept 3.3V or 2.5V logic inputs.

 

The SN7400D is available in a 14-SOIC package, suitable for surface mount applications. It is characterized for operation within a temperature range of 0°C to 70°C. The device offers high speed performance with a data rate up to 70 Mbps.

SN7400D Quick Information

Product Type: NAND Gate
Series: SN7400
Canonical Name: SN7400D Quad 2-Input NAND Gate
Subcategory: NAND Gates

SN7400D Compliance

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

SN7400D Estimated Pricing

Qty Low High
1+ $0.77 $0.77

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

SN7400D Features

  • Four independent 2-input NAND gates.
  • TTL technology for broad compatibility.
  • Operates from 4.75V to 5.25V supply.
  • Fast 22ns propagation delay.
  • Surface mount 14-SOIC package.

SN7400D Applications

  • Digital logic circuit implementation.
  • Boolean function realization.
  • Signal gating and control.
  • Interfacing TTL logic levels.

SN7400D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN7400D?

4.75V to 5.25V.

What is the operating temperature range?

0°C to 70°C.

What package does the SN7400D come in?

14-SOIC (0.154", 3.90mm Width), surface mount.

What is the maximum data rate?

70Mbps.

What is the propagation delay?

22ns at 5V and 15pF load.

How many gates are in the SN7400D?

Four independent 2-input NAND gates.

What is the output drive capability?

IOL 16mA sink, IOH -0.4mA source.

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