실시간 클록 IC
(108 결과)실시간 시계(RTC)는 정확한 시간을 유지해야 하는 거의 모든 전자 장치에 시간 및/또는 날짜 정보를 제공합니다. 클록 유형에는 이진 카운터, 클록/캘린더/감독자, 경과 시간 카운터, 팬텀 타임 칩, 휴대용 시스템 컨트롤러, 온도 레코더, 시간 이벤트 레코더 및 타이머 클록 주변 장치가 있습니다. 이 제품에는 2B~2MB 범위의 메모리 크기가 포함되어 있으며 I2C, 병렬, 직렬, SPI, 1선, 2선, 3선 및 4선 인터페이스 옵션이 있습니다.
| 부분 # | 제조업체 | 설명 | 유효성 | 가격 | 수량 |
|---|---|---|---|---|---|
 BQ4845YS-A4NReal Time Clocks ICs | Texas Instruments | IC RTC CLK/CALENDAR PAR 28SOIC | 1977 | 35+: $1.59760 85+: $1.31120 130+: $1.26950 180+: $1.22890 235+: $1.18840 310+: $1.06540 | |
 BQ4847YMTReal Time Clocks ICs | Texas Instruments | IC RTC CLK/CALENDAR PAR 28-DIP | 17004 | 35+: $1.59760 85+: $1.31120 130+: $1.26950 180+: $1.22890 235+: $1.18840 310+: $1.06540 | |
 BQ4830YMA-85Real Time Clocks ICs | Texas Instruments | Real Time Clock Parallel 32Kbyte Clock/Calendar 28-Pin DIP Module | 86 | 3+: $25.35420 6+: $20.80340 9+: $20.15330 12+: $19.50320 15+: $18.85310 20+: $16.90270 | |
 BQ4802LYPWRG4Real Time Clocks ICs | Texas Instruments | Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Battery Backup/NV SRAM Control 28-Pin TSSOP T/R | 재고 | - | |
 BQ4285S-SB2TRG4Real Time Clocks ICs | Texas Instruments | Real Time Clock Multiplexed 114byte Clock/Calendar/Alarm/NV SRAM Control 24-Pin SOIC T/R | 재고 | - | |
BQ4802YPWG4Real Time Clocks ICs | Texas Instruments | Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Battery Backup/NV SRAM Control 28-Pin TSSOP Tube | 재고 | - | |
 BQ4802YDWG4Real Time Clocks ICs | Texas Instruments | Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Battery Backup/NV SRAM Control 28-Pin SOIC Tube | 재고 | - | |
BQ4802LYDWG4Real Time Clocks ICs | Texas Instruments | Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Battery Backup/NV SRAM Control 28-Pin SOIC Tube | 재고 | - | |
BQ3285ESG4Real Time Clocks ICs | Texas Instruments | Real Time Clock Multiplexed 242byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin SOIC Tube | 재고 | - | |
 BQ3285ESSG4Real Time Clocks ICs | Texas Instruments | Real Time Clock Multiplexed 242byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin SSOP Tube | 재고 | - | |
BQ3285ESTRG4Real Time Clocks ICs | Texas Instruments | Real Time Clock Multiplexed 242byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin SOIC T/R | 재고 | - | |
BQ3285S-SB2G4Real Time Clocks ICs | Texas Instruments | Real Time Clock Multiplexed 114byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin SOIC Tube | 재고 | - | |
 BQ3287MT-IReal Time Clocks ICs | Texas Instruments | Real Time Clock Multiplexed 114byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin DIP Module | 재고 | - | |
BQ4287MT-SB2Real Time Clocks ICs | Texas Instruments | Real Time Clock Multiplexed 114byte Clock/Calendar 24-Pin DIP Module | 재고 | - | |
BQ4845YS-A4NTRG4Real Time Clocks ICs | Texas Instruments | Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Timer/Interrupt 28-Pin SOIC T/R | 재고 | - | |
 BQ3287MT-SB2Real Time Clocks ICs | Texas Instruments | IC RTC CLK/CALENDAR PAR 24-DIP | 5261 | 4+: $15.50520 9+: $12.72260 14+: $12.32440 19+: $11.92720 24+: $11.52990 32+: $10.33720 | |
 BQ32001A2Real Time Clocks ICs | Texas Instruments | 재고 | - | ||
BQ3285LCSS-TR1Real Time Clocks ICs | Texas Instruments | 재고 | - | ||
BQ3285ECSS-B6Real Time Clocks ICs | Texas Instruments | 재고 | - | ||
BQ3287AMTReal Time Clocks ICs | Texas Instruments | Real Time Clock Multiplexed 114byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin DIP Module | 6004 | 10+: $5.58940 24+: $4.58650 38+: $4.44280 52+: $4.29900 66+: $4.15630 89+: $3.72630 | |
 BQ4285PReal Time Clocks ICs | Texas Instruments | IC RTC CLK/CALENDAR PAR 24-DIP | 5021 | 10+: $6.01630 23+: $4.93650 35+: $4.78180 48+: $4.62820 62+: $4.47350 83+: $4.01040 | |
 BQ3287AMT-SB2Real Time Clocks ICs | Texas Instruments | Real-Time Clock (RTC) Module / Real Time Clock Multiplexed 114byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin DIP Module | 3645 | 10+: $5.58940 24+: $4.58650 38+: $4.44280 52+: $4.29900 66+: $4.15630 89+: $3.72630 | |
 BQ3285LCSSReal Time Clocks ICs | Texas Instruments | Real-Time Clock (RTC) / Real Time Clock Multiplexed 242byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin SSOP | 재고 | - | |
BQ4845YS-NReal Time Clocks ICs | Texas Instruments | Parallel RTC With CPU Supervisor | 8820 | 8+: $7.74540 18+: $6.35530 27+: $6.15670 37+: $5.95810 48+: $5.75950 64+: $5.16360 | |
BQ3287AMT-IReal Time Clocks ICs | Texas Instruments | Real-Time Clock RTC Module / Real Time Clock Multiplexed 114byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin DIP Module | 3541 | 5+: $11.88760 12+: $9.75350 18+: $9.44960 24+: $9.14450 32+: $8.83950 42+: $7.92550 |
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