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SL74HCT157 Quad 2-Input Data Selectors/Multiplexer High-Performance Silicon-Gate CMOS The SL74HCT157 is identical in pinout to the LS/ALS157. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device routes 2 nibbles (A or B) to a single port (Y) as determined by the Select input. The data is pre.
RATINGS
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Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
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Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)
Value -0.5 to +7.0 -1.5 to VCC +1.5 -0.5 to VCC +0.5 ±20 ±25 ±50 750 500 -65 to +150 260
Unit V V V mA mA mA mW °C °C
Maximum Ratings are those values beyond which damage .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SL74HCT153 |
System Logic Semiconductor |
Dual 4-Input Data Selector/Multiplexer |
|
| 2 | SL74HCT10 |
System Logic Semiconductor |
Triple 3-Input NAND Gate |
|
| 3 | SL74HCT125 |
System Logic Semiconductor |
Quad 3-State Noninverting Buffers |
|
| 4 | SL74HCT126 |
System Logic Semiconductor |
Quad 3-State Noninverting Buffers |
|
| 5 | SL74HCT132 |
System Logic Semiconductor |
Quad 2-Input NAND Gate |
|
| 6 | SL74HCT138 |
System Logic Semiconductor |
1- of-8 Decoder/Demultiplexer |
|
| 7 | SL74HCT139 |
System Logic Semiconductor |
Dual 1-of-4 Decoder/Demultiplexer |
|
| 8 | SL74HCT14 |
System Logic Semiconductor |
Hex Schmitt-Trigger Inverter |
|
| 9 | SL74HCT163 |
System Logic Semiconductor |
Presettable Counters |
|
| 10 | SL74HCT00 |
System Logic Semiconductor |
Quad 2-Input NAND Gate |
|
| 11 | SL74HCT02 |
System Logic Semiconductor |
Quad 2-Input NOR Gate |
|
| 12 | SL74HCT04 |
System Logic Semiconductor |
Hex Inverter |
|