The CY74FCT257CTQCT is a commercial-grade multiplexer with a maximum operating temperature of 70 degrees Celsius and a minimum operating temperature of 0 degrees Celsius. It has 16 terminals and a dual terminal position. The device is packaged in a 0.150 INCH, QSOP-16 package and has a supply voltage range of 4.75 to 5.25 volts. It has a propagation delay of 5.2 nanoseconds and a maximum output current of 64 microamperes. The multiplexer is a logic IC type with a true output polarity and a load capacitance of 50 picofarads.
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| Max Operating Temperature | 70 |
| Number of Terminals | 16 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G16 |
| Width | 3.9116 |
| Length | 4.9 |
| Pin Count | 16 |
| Number of Functions | 4 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.25 |
| Supply Voltage-Min (Vsup) | 4.75 |
| Logic IC Type | MULTIPLEXER |
| Family | FCT |
| Propagation Delay (tpd) | 5.2 |
| Max I(ol) | 0.064 |
| Prop. Delay@Nom-Sup | 4.3 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Outputs | 1 |
| Number of Inputs | 2 |
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |