BQ4285S-SB2TR vs BQ4285S-SB2G4 مقایسه
مقایسه دقیق کنار به کنار BQ4285S-SB2TR توسط Texas Instruments و BQ4285S-SB2G4 توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Texas Instruments
BQ4285S-SB2TR RTC with 114x8 NVRAM | Texas Instruments (Tape & Reel)
BQ4285S-SB2TR Unknownمقایسه مشخصات
| پارامتر | BQ4285S-SB2TR | BQ4285S-SB2G4 |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Clock & Timing | Clock & Timing |
| وضعیت چرخه عمر | Unknown | Unknown |
| Product Type | Real-time clock and calendar IC | — |
| NVRAM Capacity | 114 x 8 bits | — |
| NVRAM Organization | 114 bytes | — |
| نوع رابط | Parallel | 114B parallel |
| بسته‌بندی | 24-SOIC | 24-SOIC (0.295 inch, 7.50 mm width) |
| Package Width | 7.50 mm | — |
| Package Length | 0.295 inch | — |
| نوع نصب | Surface Mount | — |
| عملکرد | Real-time clock and calendar with NVRAM | — |
| NVRAM Control | Yes | — |
| Calendar Day of Week | Supported according to supplied cross-reference data | — |
| Calendar Day of Month | Supported according to supplied cross-reference data | — |
| محدوده ولتاژ ورودی | [DATA_NEEDED: input voltage range] | — |
| محدوده دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Oscillator Accuracy | [DATA_NEEDED: oscillator accuracy] | — |
| جریان تغذیه | [DATA_NEEDED: supply current] | — |
| NVRAM Retention | [DATA_NEEDED: NVRAM retention] | — |
| NVRAM Endurance | [DATA_NEEDED: NVRAM endurance] | — |
| Pinout | [DATA_NEEDED: complete manufacturer pinout] | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Device Type | — | Real-Time Clock (RTC) IC Clock/Calendar |
| Additional Function | — | NVRAM control |
| 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] |
| ولتاژ تغذیه | — | [DATA_NEEDED: supply voltage] |