7407 Hex Buffer / Driver with 30 V Open Collector Outputs
- Description
- Additional information
Description
One of the main drawback of TTL ICs are, output voltage will be in the range of 5 volts. So the outputs of these ICs cannot be used to drive high current loads such as lamps or relays. 7407 ICs are normally used in such situations. These devices perform the boolean function Y = A in positive logic, which means if the input is at logical HIGH, output will be at logical HIGH. Similarly, if the input is at logical LOW, output will be at logical LOW. But the magnitude of input and output voltage will be different. Input voltage will be 5.5V. But the output voltage will be 30V. Pinout diagram of 7407 IC is given below.
Features of 7407.
1. Convert TTL Voltage Levels to MOS Voltage Levels.
2. High Sink Current Capability.
3. Inputs Fully Compatible With Most TTL Circuits.
4. Clamping Diodes at Input Simplify System Design.
5. Open-Collector Driver for Indicator Lamps and Relays.
Truth Table of 7407.
Supply Voltage, Input Voltage and Output Voltage of 7407 are 7V, 5.5V and 30V respectively.
Additional information
| Size | |
|---|---|
| Type |
Related Products
74155 Dual 2/4 Demultiplexer
74151 8-Input Multiplexer IC (74151 IC) DIP-16 Package
7490 IC Decade and Binary Counter
7404 Hex Inverter NOT GATE DIP-14
74107 IC Dual JK Flip-Flop
7442 BCD to Decimal Decoder
7411 IC Triple 3-input AND gate
74283 IC 4-bit binary adder
74165 IC 8 BIT SHIFT REGISTER
7420 Dual 4-Input NAND Gate
7408 IC Quad 2-Input AND Gate 14 Pins DIP 7408 Logic IC
Products With Similar Tags
74151 8-Input Multiplexer IC (74151 IC) DIP-16 Package
AT89S52-24PU 8KB 4V~5.5V 256Byte 24MHz FLASH 32 DIP-40 Microcontroller IC
4071 IC "Quad 2-input OR Gate"
20 Pin IC Base IC Socket 10+10
8 Pin IC Base IC Socket 4+4 Pin
7448 BCD to 7-Segment Decoder/Driver Common CATHODE
74393 Dual 4-bit Binary Ripple Counter IC (74393 IC)
14 Pin IC Base IC Socket 7+7 Pin
PIC16F628A Microcontroller


