DM74LS367A Hex 3-STATE Buffer/Bus Driver
August 1986 Revised March 2000
DM74LS367A Hex 3-STATE Buffer/Bus Driver
Gener...
DM74LS367A Hex 3-STATE Buffer/Bus Driver
August 1986 Revised March 2000
DM74LS367A Hex 3-STATE Buffer/Bus Driver
General Description
This device contains six independent gates each of which performs a non-inverting buffer function. The outputs have the 3-STATE feature. When enabled, the outputs exhibit the low impedance characteristics of a standard LS output with additional drive capability to permit the driving of bus lines without external resistors. When disabled, both the output
transistors are turned OFF presenting a high-impedance state to the bus line. Thus the output will act neither as a significant load nor as a driver. To minimize the possibility that two outputs will attempt to take a common bus to opposite logic levels, the disable time is shorter than the enable time of the outputs.
Ordering Code:
Order Number DM74LS367AM DM74LS367AN Package Number M16A N16E Package Description 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Function Table
Y=A Inputs A L H X G L L H Output Y L H Hi-Z
H = HIGH Logic Level L = LOW Logic Level X = Either LOW or HIGH Logic Level Hi-Z = 3-STATE (Outputs are disabled)
© 2000 Fairchild Semiconductor Corporation
DS006429
www.fairchildsemi.com
DM74LS367A
Absolute Maximum Ratings(Note 1)
Supply Voltage Inpu...