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SL74LS245 Octal 3-State Noninverting Bus Transceiver These octal bus transceiver are designed for asynchronous twoway communication between data buses. The control function implementation minimized external timing requirements. The device allows data transmission from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at th.
ata Transmitted from Bus A to Bus B Buses Isolated (High Impedance State)
L
H
H
X
X = don’t care
SLS
System Logic Semiconductor
SL74LS245
MAXIMUM RATINGS
*
Symbol VCC VIN VOUT Tstg
*
Parameter Supply Voltage Input Voltage Output Voltage Storage Temperature Range
Value 7.0 7.0 5.5 -65 to +150
Unit V V V °C
Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol VCC VIH VIL IOH IOL TA Supply Voltage High Level Input Voltage Low Level Input .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SL74LS244 |
System Logic Semiconductor |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
|
| 2 | SL74LS05 |
System Logic Semiconductor |
Hex Inverters with Open-Drain Outputs |
|
| 3 | SL74LS06 |
System Logic Semiconductor |
Hex Inverted Buffers with Open-Collector Outputs |
|
| 4 | SL74LS07 |
System Logic Semiconductor |
Hex Non-Inverted Buffers with Open-Collector Outputs |
|
| 5 | SL74LS138 |
System Logic Semiconductor |
3-to-8-Line Decoder/Demultiplexer |
|
| 6 | SL74LS14 |
System Logic Semiconductor |
Hex Schmitt-Trigger Inverter |
|
| 7 | SL74LS157 |
System Logic Semiconductor |
Quad 2-Input Data Selector/Multiplexer |
|
| 8 | SL74LS161 |
System Logic Semiconductor |
Synchronous 4 Bit Counters; Binary/ Direct Reset |
|
| 9 | SL74LS164 |
System Logic Semiconductor |
8-Bit Serial-Input/Parallel-Output Shift Register |
|
| 10 | SL74LS86 |
System Logic Semiconductor |
Quad 2-Input Exclusive OR Gate |
|
| 11 | SL74LV00 |
System Logic Semiconductor |
QUAN 2-INPUT NAND GATE |
|
| 12 | SL74LV04 |
System Logic Semiconductor |
Hex Inverter |
|