SN74128D Overview
The part comes in 14-SOIC (0.154, 3.90mm Width) packaging, which makes it convenient to ship overseas. To ensure high reliability, a new packaging method Tube is used. A NOR Gate logic principle is used to make it work. It is necessary to ensure the full functionality of the part by providing a voltage of 4.75V~5.25V. Around 0°C~70°C is the extended operating temperature. There is a hole in Surface Mount for mounting the part. In both high and low states, output current is 42.4mA 48mA. This item is from the 7400 series. In total, 14 terminations have occurred. This part is equipped with 4 functions that will greatly enhance the user's experience. It is part of the TTL/H/L family of chips. SN74128 can help you find device variants. Into the part body are injected 14 pins. Many applications require the use of this logic device with its Surface Mount mounting. The datasheets for the 14 pins explain the functions. Inputs for this part are 2. Parts in quiescent state carry 33mA current. It has a capacitance of 50pF when loaded. Power supplies required for this part are specified in the datasheet as 5V. A device rated at 48mA has 48mA output current. This device has 1 outputs. During operation, there are 4 elements. The operating supply voltage for the chip is specified as 5V volts, which corresponds to the chip voltage.
SN74128D Features
NOR Gate Logic Type
Operating Temperature: 0°C~70°C
TTL/H/L Family
Quiescent Current: 33mA
Output Current: 48mA
SN74128D Applications
There are a lot of Texas Instruments
SN74128D Gates and Inverters applications.
- Computer
- Television
- Washing machine
- Range hood
- Refrigerator
- VCR
- Massager
- Fan
- Illumination
- Cell phone
