The 74F243 is a quad bus transmitter/receiver designed for 4-line asynchronous 2-way data communications between data busses. Features s 2-Way asynchronous data bus communication s Input clamp diodes limit high-speed termination effects Ordering Code: Order Code 74F243SC Package Number M14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC.
s 2-Way asynchronous data bus communication s Input clamp diodes limit high-speed termination effects Ordering Code: Order Code 74F243SC Package Number M14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Logic Symbol IEEE/IEC Connection Diagram Truth Table Inputs E1 L L H H H = HIGH Voltage Level L = LOW Voltage Level Z = High Impedance N/A = Not Allowed Inputs/Outputs E2 L H L H An Input N/A Z A=B Bn B=A N/A Z Input Unit Loading/Fan .
QUAD BUS TRANCEIVERS WITH 3-STATE OUTPUTS The MC54/74F242 and MC54/74F243 are Quad Bus Transmitters/Receivers designed f.
The ’F243 is a quad bus transmitter receiver designed for 4-line asynchronous 2-way data communications between data bus.
14-pin plastic DIP 14-pin plastic SO COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C N74F242N, N74F243N N74F242D, N7.
These quadruple bus transceivers are designed for asynchronous communications between data buses. The control function i.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 74F240 |
Philips |
Octal inverter buffer | |
2 | 74F240 |
Fairchild |
Octal Buffers/Line Drivers | |
3 | 74F240 |
National |
Octal Buffers/Line Drivers | |
4 | 74F240A |
Philips |
Octal inverter buffer | |
5 | 74F241 |
National Semiconductor |
Octal Buffers/Line Drivers | |
6 | 74F241 |
Texas Instruments |
Octal Buffers/Line Drivers | |
7 | 74F241 |
Fairchild |
Octal Buffers/Line Drivers | |
8 | 74F241 |
Philips |
Octal buffer | |
9 | 74F241 |
Philips |
Octal buffer | |
10 | 74F242 |
Motorola |
QUAD BUS TRANCEIVERS | |
11 | 74F242 |
Philips |
Quad transceiver/inverting | |
12 | 74F244 |
National Semiconductor |
Octal Buffers/Line Drivers |