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ContactCQ82C55A
44 Termination 0.8mm I/O Expander 82C55A 5V 44-QFP
- Manufacturer: Renesas Electronics America
- NO: 668-CQ82C55A
- Package: 44-QFP
- Datasheet:
- Stock: 1813
- Description: 44 Termination 0.8mm I/O Expander 82C55A 5V 44-QFP (Kg)
- Delivery:
- Payment:
In Stock
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Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 44-QFP |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| HTS Code | 8542.39.00.01 |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 82C55A |
| Pin Count | 44 |
| JESD-30 Code | S-PQFP-G44 |
| Output Type | Open Drain |
| Interface | Parallel |
| Number of I/O | 24 |
| Number of Ports | 3 |
| Interrupt Output | No |
| Current - Output Source/Sink | 2.5mA |
| Height Seated (Max) | 2.45mm |
| Length | 10mm |
| Width | 10mm |
| RoHS Status | Non-RoHS Compliant |
CQ82C55A Overview
With 24 I/Os, it can be programmed.A 44-QFP-shaped packaging surrounds the device.As a matter of fact, it is available in the Tube case as well.Votage is supplied within a period of 4.5V~5.5V.It is recommended that you mount it in a Surface Mount-position.A device works when its operating temperature ranges from 0°C~70°C to 0°C~70°C.In terms of termination, it is characterized by 44 termination as a whole.There are 44 pins on the part in total.At 5V, the device is providing voltage to the user.To run 260, we rely on this part's peak reflow temperature.3 ports are available on the device in total.You can look for related parts based on the 82C55A family.
CQ82C55A Features
CQ82C55A Applications
There are a lot of Renesas Electronics America Inc. CQ82C55A I/O Expanders applications.
- Low-pass filters
- PHS
- Wi-Fi devices
- Video Game Console
- Portable/ Handheld Devices
- Linkwitz–Riley filter
- Software-controlled signal processors
- CDMA2000
- Sound enhancement
- Set Top Boxes
