4-Channel I2C and SMBus Multiplexer with Interrupt Logic and Reset
| Parameter Name | Attribute value |
| Brand Name | Texas Instruments |
| Is it lead-free? | Lead free |
| Is it Rohs certified? | conform to |
| Maker | Texas Instruments |
| Parts packaging code | QFN |
| package instruction | QFN-20 |
| Contacts | 20 |
| Reach Compliance Code | compliant |
| ECCN code | EAR99 |
| Factory Lead Time | 1 week |
| Is Samacsys | N |
| series | 9545 |
| JESD-30 code | R-PQCC-N20 |
| JESD-609 code | e4 |
| length | 4.5 mm |
| Load capacitance (CL) | 50 pF |
| Logic integrated circuit type | MULTIPLEXER |
| Humidity sensitivity level | 2 |
| Number of functions | 1 |
| Number of entries | 4 |
| Output times | 1 |
| Number of terminals | 20 |
| Maximum operating temperature | 85 °C |
| Minimum operating temperature | -40 °C |
| Output polarity | TRUE |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | HVQCCN |
| Package shape | RECTANGULAR |
| Package form | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| method of packing | TR |
| Peak Reflow Temperature (Celsius) | 260 |
| Maximum supply current (ICC) | 0.012 mA |
| Prop。Delay @ Nom-Sup | 1 ns |
| propagation delay (tpd) | 1 ns |
| Certification status | Not Qualified |
| Maximum seat height | 1 mm |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 2.3 V |
| Nominal supply voltage (Vsup) | 2.5 V |
| surface mount | YES |
| Temperature level | INDUSTRIAL |
| Terminal surface | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | NO LEAD |
| Terminal pitch | 0.5 mm |
| Terminal location | QUAD |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 3.5 mm |
| Base Number Matches | 1 |
| PCA9545ARGYR | PCA9545ADGVR | |
|---|---|---|
| Description | 4-Channel I2C and SMBus Multiplexer with Interrupt Logic and Reset | Switch ICs - Various 4-Ch I2C & SMBus Multiplexer |
| Is it lead-free? | Lead free | Lead free |
| Is it Rohs certified? | conform to | conform to |
| Parts packaging code | QFN | SOIC |
| package instruction | QFN-20 | TSSOP, TSSOP20,.25 |
| Contacts | 20 | 20 |
| Reach Compliance Code | compliant | unknown |
| Factory Lead Time | 1 week | 1 week |
| series | 9545 | 9545 |
| JESD-30 code | R-PQCC-N20 | R-PDSO-G20 |
| JESD-609 code | e4 | e4 |
| length | 4.5 mm | 5 mm |
| Logic integrated circuit type | MULTIPLEXER | MULTIPLEXER |
| Humidity sensitivity level | 2 | 1 |
| Number of functions | 1 | 1 |
| Number of entries | 4 | 4 |
| Output times | 1 | 1 |
| Number of terminals | 20 | 20 |
| Maximum operating temperature | 85 °C | 85 °C |
| Minimum operating temperature | -40 °C | -40 °C |
| Output polarity | TRUE | TRUE |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | HVQCCN | TSSOP |
| Package shape | RECTANGULAR | RECTANGULAR |
| Package form | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Celsius) | 260 | 260 |
| propagation delay (tpd) | 1 ns | 1 ns |
| Certification status | Not Qualified | Not Qualified |
| Maximum seat height | 1 mm | 1.2 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | 2.3 V | 2.3 V |
| Nominal supply voltage (Vsup) | 2.5 V | 2.5 V |
| surface mount | YES | YES |
| Temperature level | INDUSTRIAL | INDUSTRIAL |
| Terminal surface | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | NO LEAD | GULL WING |
| Terminal pitch | 0.5 mm | 0.4 mm |
| Terminal location | QUAD | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED |
| width | 3.5 mm | 4.4 mm |
| Base Number Matches | 1 | 1 |
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