Mfr Part #:

SN74LS122N

The SN74LS122N from Motorola Semiconductor is a 3-input AND Gate integrated circuit. It operates within a supply voltage range of 4.75V to 5.25V and features 3 independent circuits.

✓ Total Stock: 30 pcs

$ Price Range: $2.95

SN74LS122N Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ACK ELEKTRONIK ✓ Non-Authorised Inventory information	15 pcs On Request	15 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	15 pcs On Request	15 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SN74LS122N Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Motorola Semicondutor

View Similar Products (0)

SN74LS122N Description

Short technical summary and product information.

The SN74LS122N is a logic gate integrated circuit manufactured by Motorola Semiconductor. This component functions as a 3-input AND gate, meaning all three inputs must be high for the output to be high.

It is designed to operate within a supply voltage range of 4.75V to 5.25V. The device features 3 independent circuits, each with 3 inputs. Key electrical characteristics include a maximum propagation delay of 20ns at 5V and 15pF, a low input logic level threshold of 0.8V, and a high input logic level threshold of 2V. The quiescent current is a maximum of 6.6mA, with output currents of 400µA high and 8mA low.

This IC is suitable for through-hole mounting and comes in a 14-DIP package. It operates within a temperature range of 0°C to 70°C. The SN74LS122N is part of the 74LS series, known for its TTL compatibility and moderate speed.

Applications for this logic gate include digital control systems, signal processing, and general-purpose logic functions where a 3-input AND operation is required. Its through-hole package makes it suitable for breadboarding and prototyping as well as through-hole assembly processes.

SN74LS122N Quick Information

Product Type: Logic Gate IC

Series: 74LS

Canonical Name: SN74LS122N AND Gate IC

Subcategory: AND Gate

SN74LS122N Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SN74LS122N Estimated Pricing

Qty	Low	High
1+	$2.95	$2.95

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

SN74LS122N Features

3-input AND gate logic function.
Operates from 4.75V to 5.25V supply.
Features 3 independent circuits.
Through-hole mounting in 14-DIP package.
Maximum propagation delay of 20ns.

SN74LS122N Applications

Digital control system implementation.
Signal processing logic circuits.
General purpose logic functions.
Combinatorial logic design.

SN74LS122N FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the SN74LS122N?

The SN74LS122N operates within a supply voltage range of 4.75V to 5.25V.

What type of package is the SN74LS122N in?

The SN74LS122N is available in a 14-DIP (0.300", 7.62mm) package.

How is the SN74LS122N mounted?

The SN74LS122N is designed for through-hole mounting.

What is the maximum propagation delay for the SN74LS122N?

The maximum propagation delay for the SN74LS122N is 20ns at 5V and 15pF.

What are the input logic level thresholds for the SN74LS122N?

The low input logic level is a maximum of 0.8V, and the high input logic level is a minimum of 2V.

What is the operating temperature range of the SN74LS122N?

The SN74LS122N operates between 0°C and 70°C.