BQ4285P-SB2 vs BQ4285S-SB2G4 对比
详细并排对比 BQ4285P-SB2 出自 Texas Instruments 和 BQ4285S-SB2G4 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | BQ4285P-SB2 | BQ4285S-SB2G4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 有效 | Unknown |
| Product Type | Real-Time Clock (RTC) with NVRAM control | — |
| NVRAM Organization | 114 x 8 bits | — |
| Clock/Calendar Data | RTC clock/calendar | — |
| 接口 | Parallel | — |
| 封装 | 24-DIP, 0.600 inch, 15.24 mm | 24-SOIC (0.295 inch, 7.50 mm width) |
| 安装类型 | Through-hole | — |
| 引脚数 | 24 pins | — |
| Manufacturer | Texas Instruments | — |
| Function Description | Real-Time Clock RTC with NVRAM control | — |
| Compatibility Reference | IBM AT-compatible computers and other applications | — |
| Calendar Compatibility | Day of week, day of month, month, year, and related calendar functions | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage] |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Clock Accuracy | [DATA_NEEDED: clock accuracy] | — |
| Battery-Backed Operation | [DATA_NEEDED: battery-backed operation details] | — |
| NVRAM Write Endurance | [DATA_NEEDED: NVRAM write endurance] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Device Type | — | Real-Time Clock (RTC) IC Clock/Calendar |
| Additional Function | — | NVRAM control |
| 接口类型 | — | 114B parallel |
| Number of Terminals | — | 24 |
| Package Code | — | SOP |
| Package Shape | — | Rectangular |
| Terminal Form | — | Gull wing |
| Temperature Grade | — | Commercial |
| Date Format | — | YY-MM-DD-dd, BCD |
| Oscillator Connection Pins | — | X1 and X2 |
| Address Signals | — | AD0 through AD7 |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| RTC Accuracy | — | [DATA_NEEDED: RTC accuracy] |
| Oscillator Frequency | — | [DATA_NEEDED: oscillator frequency] |
| Current Consumption | — | [DATA_NEEDED: current consumption] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |