7406 Datasheet PDF – Hex Inverting Buffer, 14 Pin

Part Number : 7406, DM7406, SN7406

Function : Hex Inverting Buffers with High Voltage Open-Collector Outputs

Package : DIP 14 Pin Type

Manufacturers : National, Fairchild, TI


7406 hex inverter buffer


This device contains six independent buffers each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation.


7406 datasheet pinout

Absolute maximum ratings

1. Supply Voltage : VCC = 7.0 V
2. Input Voltage : VIN= 5.5 V
3. Output Voltage : VOUT = 30 V
4. Storage Temperature Range : Tstg = -65 to +150 °C

Other data sheets within the file : 5406, 74LS06, 74HC06

7406 Datasheet PDF Download

7406 pdf



74VCXH162240 Datasheet – 16-Bit Inverting Buffer/Line Driver

Part Number : 74VCXH162240

Function : Low Voltage 16-Bit Inverting Buffer/Line Driver

Package : TSSOP 48 Pin Type

Manufacturers : Fairchild Semiconductor

Pinouts :

74VCXH162240 datasheet

Description :

The VCXH162240 contains sixteen inverting buffers with 3-STATE outputs to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is nibble (4-bit) controlled. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation.

The VCXH162240 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level.
The 74VCXH162240 is also designed with 26Ωseries resistors in the outputs. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus transceivers/transmitters.


1. 1.65V ~ 3.6V Vcc supply operation
2. 3.6V tolerant control inputs and outputs
3. Bushold on data inputs eliminating the need for external pull-up/pull-down resistors
4. 26 Ohm series resistors in outputs
5. Uses patented noise/EMI reduction circuitry
6. Latch-up performance exceeds 300 mA

Other data sheets within the file : 74VCXH162240, 74VCXH162240MTD, 74VCXH162240MTX

74VCXH162240 Datasheet PDF Download

74VCXH162240 pdf