BQ4802YPW vs BQ4802YPWRG4 Comparison
Detailed side-by-side comparison of BQ4802YPW by Texas Instruments and BQ4802YPWRG4 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
BQ4802YPW - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802YPW [data_needed: lifecycle status]Specification Comparison
| Parameter | BQ4802YPW | BQ4802YPWRG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | [DATA NEEDED: Lifecycle Status] | Active |
| Product Type | Y2K-compliant parallel real-time clock | 1 real-time clock and calendar IC |
| Time-of-Day Clock | Integrated | — |
| Calendar | Century-based | — |
| CPU Supervisor | Integrated | — |
| External Nonvolatile SRAM Control | Integrated | — |
| Supply Voltage | 5 V VCC | 5 V |
| Interface Type | Parallel | 1 parallel bus interface |
| Package | 28-pin TSSOP | — |
| Package Width | 4.40 mm | 0.173 inch |
| Nominal Package Length | 0.173 in | — |
| Mounting Type | Surface mount | Surface mount |
| Clock/Calendar Category | Real-time clock (RTC) IC | — |
| Y2K Compliance | Y2K-compliant | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Maximum Operating Voltage | [DATA_NEEDED: maximum operating voltage] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Battery-Backed SRAM Interface | External nonvolatile SRAM control | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Maximum Clock Frequency | — | 0.032 MHz |
| Number of Terminals | — | 28 terminals |
| Package Type | — | 28-pin TSSOP |
| Package Width Metric | — | 4.40 mm |
| Operating Temperature Range | — | 0 °C to 70 °C |
| Temperature Grade | — | Commercial grade |
| Terminal Form | — | Gull wing |
| Package Shape | — | Rectangular |
| Interrupt Capability | — | Supported |
| Calendar Compliance | — | Y2K-compliant |
| Alarm Function | — | 1 alarm function |
| Daylight Saving | — | Supported |
| Leap Year Handling | — | Supported |
| Supervisor Function | — | 1 CPU supervisor function |
| Watchdog Timer | — | Supported |
| External NVSRAM Control | — | Supported |