BQ4802YDW vs BQ4802YDWG4 तुलना
विस्तृत दोनों ओर की तुलना BQ4802YDW द्वारा Texas Instruments और BQ4802YDWG4 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
BQ4802YDWG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802YDWG4 ✓ सक्रियविशेषता तुलना
| पैरामीटर | BQ4802YDW | BQ4802YDWG4 |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Clock & Timing | Clock & Timing |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Product Type | Real-time clock and calendar IC with CPU supervisor | Y2K-compliant parallel real-time clock with CPU supervisor and external NVSRAM control |
| Operating Voltage Variant | 5 V operation for bq4802Y | — |
| Timekeeping Format | BCD format | — |
| Calendar Capability | Counts seconds through centuries | — |
| Backup Mode Clock Operating Current | Less than 500 nA | — |
| Backup Function | On-chip battery-backup switchover circuit | — |
| Nonvolatile Control | Nonvolatile control for external SRAM | — |
| Supervisor Function | CPU supervisor | — |
| इंटरफ़ेस | Parallel | — |
| पैकेज | 28-pin SOIC | 28-SOIC |
| Package Width | 7.50 mm (0.295 in) | 0.295 in (7.50 mm) |
| माउंटिंग प्रकार | Surface mount | Surface mount |
| ऑपरेटिंग तापमान | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Clock Accuracy | [DATA_NEEDED: clock accuracy] | — |
| सप्लाई करंट | [DATA_NEEDED: normal operating supply current] | [DATA_NEEDED: operating supply current] |
| Supervisor Threshold | [DATA_NEEDED: supervisor reset threshold] | [DATA_NEEDED: supervisor threshold] |
| RoHS स्थिति | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: automotive qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Manufacturer | — | Texas Instruments |
| Clock IC Type | — | RTC |
| इंटरफ़ेस प्रकार | — | Parallel |
| Clock Format | — | BCD |
| सप्लाई वोल्टेज | — | 5 V Vcc |
| Calendar Support | — | Century-based Y2K-compliant calendar |
| Time-of-Day Support | — | Real-time clock with BCD time and calendar data |
| CPU Supervisor | — | Yes |
| External NVSRAM Control | — | Yes |
| Reported Distributor Inventory | — | 3,520 pieces |
| Reported Reference Unit Price | — | $7.8255 per piece |
| Reported Delivery Timing | — | March 8 to March 13; year not specified |
| Oscillator Frequency | — | [DATA_NEEDED: oscillator frequency] |
| क्वाइसेंट करंट | — | [DATA_NEEDED: quiescent current] |
| Supervisor Reset Delay | — | [DATA_NEEDED: supervisor reset delay] |