BQ4802YPWR vs BQ4802LYPWG4 तुलना
विस्तृत दोनों ओर की तुलना BQ4802YPWR द्वारा Texas Instruments और BQ4802LYPWG4 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
BQ4802YPWR - Parallel RTC with CPU Supervisor | Texas Instruments (Tape & Reel)
BQ4802YPWR [data_needed: lifecycle status]Texas Instruments
BQ4802LYPWG4 - Y2K Parallel RTC with CPU Supervisor | TI | TSSOP-28
BQ4802LYPWG4 ✓ सक्रियविशेषता तुलना
| पैरामीटर | BQ4802YPWR | BQ4802LYPWG4 |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Clock & Timing | Clock & Timing |
| लाइफसाइकिल स्थिति | [DATA NEEDED: Lifecycle Status] | सक्रिय |
| Product Type | Y2K-compliant parallel real-time clock | — |
| Time-of-Day Clock | Integrated | — |
| Calendar | Century-based | Century-based, Y2K-compliant |
| CPU Supervisor | Integrated | — |
| External Nonvolatile SRAM Control | Integrated | — |
| सप्लाई वोल्टेज | 5 V VCC | 3 V |
| इंटरफ़ेस प्रकार | Parallel | — |
| पैकेज | 28-pin TSSOP | 28-pin TSSOP (PW), 0.173" (4.40 mm) width |
| Package Width | 4.40 mm | — |
| Nominal Package Length | 0.173 in | — |
| माउंटिंग प्रकार | Surface mount | Surface Mount |
| Clock/Calendar Category | Real-time clock (RTC) IC | — |
| Y2K Compliance | Y2K-compliant | — |
| ऑपरेटिंग तापमान | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Maximum Operating Voltage | [DATA_NEEDED: maximum operating voltage] | — |
| क्वाइसेंट करंट | [DATA_NEEDED: quiescent current] | — |
| Battery-Backed SRAM Interface | External nonvolatile SRAM control | — |
| RoHS स्थिति | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | Compliant |
| Device Type | — | Real Time Clock (RTC) with CPU supervisor |
| इंटरफ़ेस | — | Parallel |
| Timekeeping Function | — | Clock/Calendar |
| Oscillator Frequency | — | 0.032 MHz (32.768 kHz) |
| पिन काउंट | — | 28 |
| Alarm Function | — | Yes, with interrupt |
| Daylight Savings | — | Supported |
| Leap Year Handling | — | Automatic |
| Watchdog Timer | — | Yes |
| CPU Supervisor / Reset | — | Yes, with supply-voltage comparator |
| Supply Monitoring | — | Temperature-compensated reference and comparator with interrupt warning before reset |
| External NVSRAM Control | — | Yes (LY variant) |
| Qualification | — | [DATA_NEEDED: AEC-Q100 / industrial qualification status] |