BQ4802LYDWR vs BQ4802LYDSH Comparação
Comparação detalhada lado a lado de BQ4802LYDWR por Texas Instruments e BQ4802LYDSH por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
BQ4802LYDWR - Parallel RTC with CPU Supervisor | Texas Instruments (Tape & Reel)
BQ4802LYDWR ✓ AtivoTexas Instruments
BQ4802LYDSH - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDSH ✓ AtivoComparação de especificações
| Parâmetro | BQ4802LYDWR | BQ4802LYDSH |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Clock & Timing | Clock & Timing |
| Status do ciclo de vida | Ativo | Ativo |
| Device Type | Parallel real-time clock and calendar IC | — |
| Timekeeping Features | Time-of-day clock | — |
| Calendar Features | Century-based calendar | — |
| Supervisor Function | CPU supervisor | — |
| External Memory Function | External NVSRAM control | — |
| Tensão de alimentação | 3 V | 3 V |
| Tipo de interface | Parallel | — |
| Encapsulamento | 28-pin SOIC | 28-SOIC |
| Package Width | 0.295 inch (7.50 mm) | — |
| Device Category | Real Time Clocks | — |
| Clock/Calendar Function | RTC clock/calendar | — |
| Y2K Compliance | Y2K-compliant | Y2K-compliant |
| Typical Applications | Fax machines, copiers, industrial control systems, point-of-sale systems | — |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | — |
| Corrente de repouso | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Time Accuracy | [DATA_NEEDED: RTC accuracy] | — |
| Supervisor Timeout | [DATA_NEEDED: CPU supervisor timing] | — |
| Contagem de pinos | 28 pins | — |
| Tipo de montagem | Surface mount | Surface mount |
| Status RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification status] |
| Product Type | — | Parallel real-time clock and calendar IC |
| Host Interface | — | Parallel |
| Integrated Functions | — | Real-time clock, CPU supervisor, external SRAM nonvolatile-memory backup |
| Package Body Width | — | 8.77 mm |
| Package Height | — | 0.345 in |
| Terminal Count | — | 28 terminals |
| Terminal Form | — | Gull wing |
| Package Shape | — | Rectangular |
| Temperature Grade | — | Commercial |
| Backup Feature | — | SNAPHAT sockets and external SRAM nonvolatile-memory backup |
| Clock Accuracy | — | [DATA_NEEDED: clock accuracy] |
| Faixa de temperatura de operação | — | [DATA_NEEDED: operating temperature range] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |