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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

SN74LS07

SDLS021D – MAY 1990 – REVISED APRIL 2016

SN74LS07 Hex Buffers and Drivers With Open-Collector High-Voltage Outputs

1

1 Features

1

•

Convert TTL Voltage Levels to MOS Levels

•

High Sink-Current Capability

•

Input Clamping Diodes Simplify

System Design

•

Open-Collector Driver for Indicator Lamps

and Relays

2 Applications

•

AV Receivers

•

Audio Docks: Portable

•

Blu-ray Players and Home Theaters

•

MP3 Players or Recorders

•

Personal Digital Assistants (PDA)

•

Power: Telecom/Server AC/DC Supply: Single

Controller: Analog and Digital

•

Solid-State Drives (SSD): Client and Enterprise

•

TVs: LCD, Digital, and High-Definition (HDTV)

•

Tablets: Enterprise

•

Video Analytics: Server

•

Wireless Headsets, Keyboards, and Mice

3 Description

These hex buffers and drivers feature high-voltage

open-collector outputs to interface with high-level

circuits or for driving high-current loads. They are

also characterized for use as buffers for driving TTL

inputs. The SN74LS07 devices have a rated output

voltage of 30 V. The maximum sink current is 40 mA.

These circuits are compatible with most TTL families.

Inputs are diode-clamped to minimize transmission-

line effects, which simplifies design. Typical power

dissipation is 140 mW, and average propagation

delay time is 12 ns.

Device Information(1)

PART NUMBER

PACKAGE (PINS)

BODY SIZE (NOM)

SN74LS07D

SOIC (14)

8.65 mm × 3.90 mm

SN74LS07DB

SSOP (14)

6.20 mm × 5.30 mm

SN74LS07N

PDIP (14)

19.30 mm × 6.35 mm

SN74LS07NS

SO (14)

10.30 mm × 5.30 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Logic Diagram (Positive Logic)