CP2120-GMR OverviewUsing 8 I/Os, it is programmed.20-VFQFN Exposed Pad comes with the device enclosed in the packaging.The case comes in the Tape & Reel (TR) style.Votage is provided within 3V~3.6V.The mounting type recommended for it is Surface Mount.Devices work when the operating temperature ranges -40°C~85°C.The performance of the output frequency is determined by 400kHz.In terms of termination, it is characterized by 20 termination as a whole.In total, the part has 20 pins.There is voltage at 3.3V provided by the device.In order to run NOT SPECIFIED, the peak reflow temperature of this part is used.On the basis of the CP2120 family, you can look for related parts.In this case, it belongs to the BUS CONTROLLER, I2C family of uPs, uCs, and peripheral ICs.
CP2120-GMR FeaturesCP2120-GMR ApplicationsThere are a lot of Silicon Labs
CP2120-GMR I/O Expanders applications.
Single-Ended to Differential Conversion/Amplification
Low Voltage, Low Noise, Differential Signal Processing
Common Mode Voltage Translation
Portable Instrumentation
Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
IDEN, PHS, GSM Basestations
Repeaters, Radio Links, and Modems
Wireless Telemetry
JTRS
802.11x Receivers
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 1997 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Voltage - Supply | 3V~3.6V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Reach Compliance Code | compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | CP2120 |
| Pin Count | 20 |
| JESD-30 Code | S-XQCC-N20 |
| Qualification Status | Not Qualified |
| Output Type | Open Drain, Push-Pull |
| Interface | I2C, SPI |
| Number of I/O | 8 |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, I2C |
| Clock Frequency | 400kHz |
| Interrupt Output | Yes |
| Current - Output Source/Sink | 100mA |
| Length | 4mm |
| Height Seated (Max) | 1mm |
| Width | 4mm |
| RoHS Status | RoHS Compliant |
CP2120-GMR Datasheet
+8613715157867