PCF2127AT/2Y, Календарь, часы, формат (ГГ:ММ:НЕДЕЛЯ:ДД: чч:мм:сс/двоичный), I2C, SPI, 1.8В - 4.2В, SOIC-20
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Описание
Real Time Clock Serial 512byte Clock/Calendar 20-Pin SO T/R
Технические параметры
| Automotive | No |
| Bus Type | Serial(3-Wire, SPI) |
| Date Format | DW:DM:M:Y |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant with Exemption |
| Function | Clock/Calendar |
| Maximum Operating Supply Voltage (V) | 4.2 |
| Maximum Operating Temperature (°C) | 85 |
| Maximum Power Dissipation (mW) | 300 |
| Minimum Operating Supply Voltage (V) | 1.8 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| Packaging | Tape and Reel |
| Part Status | NRND |
| PCB changed | 20 |
| Pin Count | 20 |
| PPAP | No |
| Supplier Package | SO |
| Time Format | HH:MM:SS |
| Typical Operating Supply Voltage (V) | 2.5|3.3 |
| User RAM (byte) | 512 |
| Battery Backup Switching: | Backup Switching |
| Brand: | NXP Semiconductors |
| Date Format: | YY-MM-DD-dd |
| Factory Pack Quantity: Factory Pack Quantity: | 2000 |
| Function: | Calendar, Clock, Temperature |
| Manufacturer: | NXP |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Package / Case: | SOT-163-1 |
| Part # Aliases: | 935299867518 |
| Product Category: | Real Time Clock |
| Product Type: | Real Time Clocks |
| RTC Bus Interface: | I2C, Serial |
| RTC Memory Size: | 512 B |
| Series: | PCF2127AT |
| Subcategory: | Clock & Timer ICs |
| Supply Voltage - Max: | 4.2 V |
| Supply Voltage - Min: | 1.8 V |
| Time Format: | HH:MM:SS(12 hr, 24 hr) |
| Current - Timekeeping (Max) | 1.5µA @ 3.3V |
| Family | Clock/Timing-Real Time Clocks |
| Features | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer |
| Interface | I?C, 2-Wire Serial |
| Manufacturer | NXP Semiconductors |
| Memory Size | 512B |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-SOIC(0.295", 7.50mm Width) |
| Standard Package | 2 |
| Supplier Device Package | 20-SO |
| Type | Clock/Calendar |
| Voltage - Supply | 1.8 V ~ 4.2 V |
| Voltage - Supply, Battery | 1.8 V ~ 4.2 V |
| Вес, г | 0.777 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Часы реального времени, таймеры»
Типы корпусов импортных микросхем
