SN74LS145N

Number of Bits :
Propagation Delay Time :
Product : Decoder / Demultiplexer
Packaging : Tube
Mounting Style : Through Hole
Package / Case : PDIP-16
Supply Voltage - Max : 5.25 V
Supply Voltage - Min : 4.75 V
Maximum Operating Temperature : + 70 C
Logic Family : LS
Number of Lines (Input / Output) : 4 / 10


Features:

• Low Power Version of 74145
• Input Clamp Diodes Limit High Speed Termination Effects


Pinout




Description

The SN74LS145N, 1-of-10 Decoder/Driver, is designed to accept BCD inputs and provide appropriate outputs to drive 10-digit incandescent displays. All outputs remain off for all invalid binary input conditions. It is designed for use as indicator/relay drivers or as an open-collector logic circuit driver. Each of the high breakdown output transistors will sink up to 80 mA of current. Typical power dissipation is 35 mW. This device is fully compatible with all TTL families.

Parameters:

Technical/Catalog Information	SN74LS145N
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Circuit	1 x 4:10
Independent Circuits	1
Mounting Type	Through Hole
Current - Output High, Low	40A, 1.6mA
Package / Case	16-DIP (300 mil)
Packaging	Tube
Type	Decoder
Voltage Supply Source	Single Supply
Operating Temperature	0°C ~ 70°C
Voltage - Supply	4.75 V ~ 5.25 V
Drawing Number	296; 4040049; N; 14, 16, 18, 20
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SN74LS145N SN74LS145N 296 1641 5 ND 29616415ND 296-1641-5