BQ4802YDWRG4 vs BQ4802YDWR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng BQ4802YDWRG4 sa pamamagitan ng Texas Instruments at BQ4802YDWR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
BQ4802YDWR - 5V Parallel RTC with Supervisor | TI (Tape & Reel)
BQ4802YDWR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | BQ4802YDWRG4 | BQ4802YDWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Clock & Timing | Clock & Timing |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Device Type | Real-time clock and calendar with CPU supervisor | — |
| Uri ng Interface | Parallel | — |
| Calendar Capability | Century-based calendar, Y2K-compliant | Counts seconds through centuries |
| Volte ng Pagbibigay | 5 V | — |
| Packhaging | 28-pin SOIC, 0.295 inch (7.50 mm) width | 28-pin SOIC |
| Uri ng Pagpapasok | Surface mount | Surface mount |
| Supply Monitoring | Temperature-compensated reference and comparator | — |
| Out-of-Tolerance Response | Interrupt warning followed by microprocessor reset | — |
| External NVSRAM Control | Supported | — |
| Power Category | Low-power microprocessor peripheral | — |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Crystal Frequency | [DATA_NEEDED: crystal frequency] | — |
| Battery-Backed Current | [DATA_NEEDED: battery-backed current] | — |
| Active Current | [DATA_NEEDED: active current] | — |
| Power-On Reset Delay | [DATA_NEEDED: power-on reset delay] | — |
| Reset Pulse Width | [DATA_NEEDED: reset pulse width] | — |
| Absolute Maximum Supply Voltage | [DATA_NEEDED: absolute maximum supply voltage] | — |
| Input Logic Levels | [DATA_NEEDED: input logic levels] | — |
| I2C Interface | Not specified in verified data | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Product Type | — | Real-time clock and calendar IC with CPU supervisor |
| Operating Voltage Variant | — | 5 V operation for bq4802Y |
| Timekeeping Format | — | BCD format |
| 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 |
| Interface | — | Parallel |
| Package Width | — | 7.50 mm (0.295 in) |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Clock Accuracy | — | [DATA_NEEDED: clock accuracy] |
| Kuru-kuryente ng Pagbibigay | — | [DATA_NEEDED: normal operating supply current] |
| Supervisor Threshold | — | [DATA_NEEDED: supervisor reset threshold] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: automotive qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| Halogen-Free Status | — | [DATA_NEEDED: halogen-free status] |