Mfr Part #:

SN74HC05N

The Texas Instruments SN74HC05N is a 6-channel logic inverter IC featuring open-drain outputs. It operates across a wide voltage range of 2V to 6V.

✓ Total Stock: 5,978 pcs

$ Price Range: $0.29

SN74HC05N Available from 3 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	5,670 pcs On Request	5670 pcs	On Request	1	On Request	On Request	8913+	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	287 pcs On Request	287 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Speed Components Ltd ✓ Non-Authorised Inventory information	21 pcs On Request	21 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SN74HC05N Description

Short technical summary and product information.

The SN74HC05N from Texas Instruments is a versatile integrated circuit containing six independent inverters with open-drain outputs. Each gate performs the Boolean function Y = A in positive logic. This HC technology family device operates over a wide voltage range from 2V to 6V and a temperature range of -40°C to 125°C.

Key electrical specifications include a maximum output low current (IOL) of 6mA and a maximum supply current of 20µA. The input type is Standard CMOS, and it supports fanout up to 10 LSTTL loads. The maximum propagation delay is 20ns at 6V with a 50pF load capacitance.

Designed for through-hole mounting, the SN74HC05N comes in a 14-PDIP package. Its open-drain output configuration requires an external pull-up resistor for proper operation when interfacing with logic levels different from the supply voltage. This makes it suitable for various digital logic applications requiring level shifting or bus interfacing.

SN74HC05N Quick Information

Product Type: Logic Gate IC

Series: 74HC

Canonical Name: SN74HC05N Hex Inverter with Open-Drain Outputs

Subcategory: Inverter

SN74HC05N Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SN74HC05N Estimated Pricing

Qty	Low	High
1+	$0.29	$0.29

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

SN74HC05N Features

Six independent open-drain inverters.
Wide 2V to 6V operating voltage range.
Standard CMOS input type.
Through-hole mounting in 14-PDIP package.
Maximum propagation delay of 20ns.

SN74HC05N Applications

Digital logic signal inversion.
Level shifting applications.
Bus driving with external pull-ups.
Interfacing with different logic families.

SN74HC05N FAQs

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

What is the operating voltage range of the SN74HC05N?

The SN74HC05N operates from 2V to 6V.

What package is the SN74HC05N available in?

The SN74HC05N is available in a 14-DIP (0.300", 7.62mm) through-hole package, also known as 14-PDIP.

What is the operating temperature range of the SN74HC05N?

The operating temperature range is -40°C to 125°C.

How many inverter channels does the SN74HC05N have?

The SN74HC05N has six inverter channels.

What is the output type of the SN74HC05N?

The output type is open-drain.

What is the maximum propagation delay of the SN74HC05N?

The maximum propagation delay is 20 ns at 6V with a 50 pF load.

Category	Gates and Inverters
Manufacturer Name	Texas Instruments
Current	5.2 mA
Features	Balanced outputs, Input clamp diode, Very high speed; Open Drain
Input Logic Level	1.5 V
Input Type	Standard CMOS
Lead Spacing	2.54 mm
Lead Style	Through Hole
Logic Type	Inverter
Max Propagation Delay @ V, Max CL	20 ns @ 6V, 50pF
Mounting Type	Through Hole
Number of Channels	6
Number of Circuits	6
Number of Inputs	1
Operating Temperature	-40°C
Operating Voltage	2 V
Output Type	Open-drain
Supplier Device Package	14-PDIP
Voltage	2V ~ 6V