Texas Instruments
SN54HC257FK
HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, CC-20
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Technical Specifications
Texas Instruments SN54HC257FK technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 20 |
| Min Operating Temperature | -55 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-CQCC-N20 |
| Width | 8.89 |
| Length | 8.89 |
| Pin Count | 20 |
| Number of Functions | 4 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 6 |
| Supply Voltage-Min (Vsup) | 2 |
| Logic IC Type | MULTIPLEXER |
| Family | HC/UH |
| Propagation Delay (tpd) | 245 |
| Max I(ol) | 0.0078 |
| Prop. Delay@Nom-Sup | 30 |
| Load Capacitance | 150 |
| Output Polarity | TRUE |
| Number of Outputs | 1 |
| Number of Inputs | 2 |
Compliance
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |
Datasheet
Texas Instruments SN54HC257FK Datasheet
Download the complete datasheet for Texas Instruments SN54HC257FK to view detailed technical specifications.
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