BQ4845YS-A4TR vs BQ4845S-A4TR तुलना
विस्तृत दोनों ओर की तुलना BQ4845YS-A4TR द्वारा Texas Instruments और BQ4845S-A4TR द्वारा Texas Instruments. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Texas Instruments
BQ4845YS-A4TR - Low-Power RTC with Battery Backup | Texas Instruments
BQ4845YS-A4TR Unknown
विशेषता तुलना
| पैरामीटर | BQ4845YS-A4TR | BQ4845S-A4TR |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Clock & Timing | Clock & Timing |
| लाइफसाइकिल स्थिति | Unknown | सक्रिय |
| Product Type | Real-time clock and power-management IC | Parallel real-time clock (RTC) with CPU supervisor |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Backup Supply Voltage Range | [DATA_NEEDED: backup supply voltage range] | — |
| Timekeeping Current | [DATA_NEEDED: timekeeping current] | — |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Calendar Accuracy | [DATA_NEEDED: calendar accuracy] | — |
| Oscillator Frequency | [DATA_NEEDED: oscillator frequency] | — |
| Oscillator Stability | [DATA_NEEDED: oscillator stability] | — |
| Host Interface | [DATA_NEEDED: host interface type] | — |
| Interface Supply Voltage | [DATA_NEEDED: interface supply voltage] | — |
| Interface Data Rate | [DATA_NEEDED: interface data rate] | — |
| Alarm Function | [DATA_NEEDED: alarm function] | — |
| Backup Battery Type | [DATA_NEEDED: supported backup battery type] | — |
| ऑपरेटिंग तापमान रेंज | [DATA_NEEDED: operating temperature range] | — |
| पैकेज | [DATA_NEEDED: package type and pin count] | 28-pin SOIC (0.295 inch, 7.50 mm width) |
| माउंटिंग प्रकार | [DATA_NEEDED: mounting type] | — |
| RoHS स्थिति | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Timekeeping | — | Time-of-day clock with 100-year calendar |
| Calendar Format | — | BCD format |
| Crystal Frequency | — | 32.768 kHz |
| Backup Battery | — | 3 V |
| Supply Monitoring | — | Temperature-compensated reference and comparator circuit |
| Supervisor Functions | — | Interrupt warning and microprocessor reset |
| Backup Clock Current | — | Less than 500 nA in backup mode |
| Package Type | — | Surface-mount SOIC |
| ऑपरेटिंग तापमान | — | 0°C to 70°C |
| Packaging | — | Tape & Reel |
| इंटरफ़ेस | — | Parallel CPU interface |
| External SRAM Support | — | Write-protect and nonvolatile retention control using CEOUT and VOUT pins |
| Battery Voltage Output | — | VOUT pin |
| Conditional Chip Enable | — | CEOUT pin |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |