The CD40257BF3A is a 16-channel dual multiplexer from Harris, operating over a supply voltage range of 5V to 18V. It features a 16-pin DIP package and a military temperature grade, with a maximum operating temperature of 125°C and a minimum operating temperature of -55°C. The device has a propagation delay of 300ns and a load capacitance of 50pF. It is designed for use in logic IC applications and is screened to level 38535Q/M, 38534H, and 883B.
Harris CD40257BF3A technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 16 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T16 |
| Number of Functions | 4 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 18 |
| Supply Voltage-Min (Vsup) | 3 |
| Logic IC Type | MULTIPLEXER |
| Family | 4000/14000/40000 |
| Max I(ol) | 0.00036 |
| Prop. Delay@Nom-Sup | 300 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Outputs | 1 |
| Number of Inputs | 2 |
| Screening Level | 38535Q/M;38534H;883B |
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
No datasheet is available for this part.
