BQ4802YDWR vs BQ4802LYDWRG4 비교
다음의 상세 나란히 비교: BQ4802YDWR 제조: Texas Instruments 및 BQ4802LYDWRG4 제조: Texas Instruments. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Texas Instruments
BQ4802LYDWRG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDWRG4 ✓ 활성사양 비교
| 파라미터 | BQ4802YDWR | BQ4802LYDWRG4 |
|---|---|---|
| 브랜드 | Texas Instruments | Texas Instruments |
| 카테고리 | Clock & Timing | Clock & Timing |
| 수명 주기 상태 | 활성 | 활성 |
| Product Type | Real-time clock and calendar IC with CPU supervisor | — |
| Operating Voltage Variant | 5 V operation for bq4802Y | — |
| Timekeeping Format | BCD format | — |
| Calendar Capability | Counts seconds through centuries | Century-based calendar |
| 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 | — |
| 인터페이스 | Parallel | — |
| 패키지 | 28-pin SOIC | 28-SOIC (0.295 inch, 7.50 mm width) |
| Package Width | 7.50 mm (0.295 in) | — |
| 실장 유형 | Surface mount | — |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | — |
| Clock Accuracy | [DATA_NEEDED: clock accuracy] | — |
| 공급 전류 | [DATA_NEEDED: normal operating supply current] | — |
| Supervisor Threshold | [DATA_NEEDED: supervisor reset threshold] | — |
| RoHS 상태 | [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] | — |
| Device Type | — | Parallel real-time clock (RTC) with CPU supervisor |
| 공급 전압 | — | 3.3 V |
| Clock Frequency | — | 0.032 MHz |
| 인터페이스 유형 | — | Parallel |
| Clock IC Type | — | Real Time Clock / Clock Calendar |
| Clock Format | — | BCD |
| Date Format | — | YY-MM-DD-dd |
| 핀 수 | — | 28 pins |
| Number of Terminations | — | 28 terminations |
| Terminal Form | — | Gull wing |
| Package Shape | — | Rectangular |
| Temperature Grade | — | Commercial |
| Integrated Functions | — | Time-of-day clock, century-based calendar, CPU supervisor |
| Memory Configuration | — | [DATA_NEEDED: memory configuration] |
| 동작 온도 범위 | — | [DATA_NEEDED: operating temperature range] |
| 대기 전류 | — | [DATA_NEEDED: quiescent current] |
| Backup-Battery Configuration | — | [DATA_NEEDED: backup-battery configuration] |