时钟与定时

Tape & Reel (TR) Cut Tape (CT) Bulk Tube Tray Bag Strip

1.8µA ~ 3µA @ 2V ~ 5V 5µA ~ 10µA @ 2V ~ 5V 1µA @ 5V 3µA @ 5V 1µA ~ 3µA @ 2V ~ 5V 300µA @ 5V 100µA @ 3V 1.5mA (Typ) @ 2.7 V ~ 3.6 V 3mA @ 4.5V ~ 5.5V 1.5mA (Typ) @ 4.5 V ~ 5.5 V 6mA @ 2.2 V ~ 5.8 V 4mA @ 4.5 V ~ 5.5 V 1mA @ 4.5V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 4mA @ 3V ~ 3.6V 15mA @ 4.5V ~ 5.5V 0.5µA @ 4.5V ~ 5.5V 3mA @ 5V 200µA @ 5V 2mA @ 3V, 3mA @ 5V 0.3µA ~ 1µA @ 2V ~ 5V 50µA @ 5V 1.3mA @ 5V 25.3µA ~ 81µA @ 2V ~ 5V 2mA @ 3V 4mA @ 4.5V ~ 5.5V 2mA @ 3.3V 500µA @ 5V 7mA @ 5V 4mA @ 5V 10mA @ 5V 7mA @ 3.3V 1.1mA @ 3.3V 0.45µA @ 2.5V ~ 5.5V 2mA @ 2.7V ~ 3.7V 0.5µA @ 5V 4mA @ 3.3V 6mA @ 5V 5mA @ 4.5V ~ 5.5V 4µA ~ 15µA @ 3V ~ 5.5V 500µA @ 3.63V 500µA @ 3.3V 500µA @ 2.2V 0.25µA ~ 0.45µA @ 3V ~ 5V 100µA @ 3.3V 5mA @ 5V 0.7µA ~ 0.8µA @ 3V ~ 5V 0.8µA ~ 1.2µA @ 3V ~ 5V 0.5mA @ 2.7V ~ 3.6V 1.4mA @ 2.7V ~ 3.6V 70µA @ 2V ~ 5.5V 1.2µA ~ 31µA @ 3V ~ 5.5V 2.5mA @ 4.5V ~ 5.5V 100µA (Typ) @ 4.5V ~ 5.5V 2.4µA ~ 31µA @ 2V ~ 5.5V 100µA @ 2V ~ 5.5V 1.4mA @ 2.7V ~ 5.5V 3mA @ 4.7V ~ 5.5V 3mA @ 3V ~ 3.6V 2mA @ 3V ~ 3.6V 2mA @ 4.75V ~ 5.5V 3mA @ 4.75V ~ 5.5V 20µA ~ 500µA @ 5V 0.6µA @ 1.3V ~ 1.8V 100µA @ 1.89V 200µA @ 3.3V 125µA ~ 200µA @ 3.63V ~ 5.5V 125µA @ 3.3V 150µA @ 5.5V 0.7µA ~ 0.95µA @ 3.6V ~ 4.4V 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V 0.7µA @ 1.7V ~ 3.6V 0.6µA ~ 0.75µA @ 2V ~ 5V 10µA ~ 50µA @ 1V ~ 5V 8µA ~ 15µA @ 2V ~ 5V 1.05µA ~ 4.2µA @ 2V ~ 5V 1.2µA ~ 5µA @ 2V ~ 5V 4µA ~ 15µA @ 2V ~ 5V 4µA ~ 6µA @ 3V ~ 5V 100µA @ 2.7V ~ 5.5V 2mA @ 2.7V ~ 3.6V 10µA ~ 20µA @ 2.7V ~ 5.5V 70µA @ 2.7V ~ 5.5V 2mA @ 2.97V ~ 3.63V 2mA @ 4.5V ~ 5.5V 150µA @ 3V ~ 3.6V 200µA @ 5.5V 100µA @ 2.2V 150µA @ 3.3V 1.3µA @ 1.7V ~ 5.5V 100µA @ 1.71V ~ 1.89V 175µA @ 2.97V ~ 5.5V 125µA @ 2.7V ~ 3.3V 0.5µA @ 1.7V ~ 5.5V 140µA @ 2.7V ~ 3.3V 150µA @ 2.97V ~ 3.63V 270µA @ 4.5V ~ 5.5V 110µA ~ 170µA @ 3.63V ~ 5.5V 120µA ~ 160µA @ 3.3V ~ 5.5V 120µA ~ 160µA @ 3.63V ~ 5.5V 10µA @ 5.5V 100µA (Typ) @ 2.7V ~ 5.5V 0.93µA ~ 1.1µA @ 3V ~ 5V 110µA @ 3.63V 0.8µA @ 2.4V ~ 5.5V 14.3mA @ 3V ~ 3.6V 1µA ~ 2µA @ 3V ~ 5V 1.2µA ~ 1.8µA @ 3V ~ 5V 14µA ~ 15µA @ 3V ~ 5V 18µA @ 5.5V 0.33µA ~ 0.38µA @ 2V ~ 5V 1.8µA @ 2V ~ 5V 0.9µA ~ 1.1µA @ 1.5V ~ 4.4V 5.5µA ~ 6.5µA @ 3V ~ 5V 2µA @ 3.3V 5µA @ 3.63V ~ 5.5V 200µA @ 3.63V ~ 5.5V 0.65µA @ 1.8V 1.5µA @ 3.3V 30.3µA @ 2V ~ 5V 0.5µA ~ 0.6µA @ 3V ~ 5V 0.6µA ~ 0.7µA @ 3V ~ 5V 130µA ~ 200µA @ 3.63V ~ 5.5V 70µA @ 1.5V ~ 5.5V 1.5mA @ 4.5V ~ 5.5V 1.2µA @ 3.3V 2.1µA ~ 3.4µA @ 3V ~ 5V 0.5µA @ 2V ~ 5V 1.2µA (Typ) @ 3.3V 1.6µA ~ 2µA @ 3V ~ 5V 1µA ~ 1.8µA @ 3V ~ 5V 0.95µA ~ 1µA @ 3V ~ 5V 0.7µA ~ 0.9µA @ 3V ~ 5V 1µA @ 3V ~ 5V 0.65µA ~ 0.8µA @ 2V ~ 5V 0.55µA ~ 0.6µA @ 3V ~ 5V 1.4µA ~ 1.5µA @ 3V ~ 5V 2.8µA ~ 3.4µA @ 3V ~ 5V 0.65µA ~ 0.7µA @ 3V ~ 5V 0.65µA ~ 0.85µA @ 3V ~ 5V 0.7µA ~ 0.8µA @ 2V ~ 5V 1µA @ 1.8V ~ 5.5V 175µA @ 2.3V ~ 4.5V 0.5µA @ 1.5V 1µA @ 5.5V 1µA @ 1.8V ~ 3.6V 100µA @ 200µA @ 1.89V ~ 5.5V 125µA ~ 200µA @ 3V ~ 5.5V 200µA @ 1.71V ~ 5.5V 0.17µA ~ 0.22µA @ 1.8V ~ 3V 0.4µA @ 1.6V ~ 5.5V 2µA @ 3V 0.45µA ~ 0.55µA @ 2V ~ 5V 0.4µA ~ 0.95µA @ 1V ~ 4.4V 1.5µA ~ 2.2µA @ 1.4V ~ 5V 0.35µA ~ 0.4µA @ 2V ~ 5V 2.5µA @ 3V 0.6µA @ 3.3V 0.8µA @ 1.3V ~ 1.8V 125µA @ 2.7V ~ 5.5V 0.8µA @ 3V 0.5µA ~ 1µA @ 3V ~ 5V 0.885µA @ 3.3V 65µA @ 3.3V 0.25µA ~ 0.27µA @ 3V ~ 5V 0.32µA ~ 0.35µA @ 3V ~ 5V 1µA ~ 1.35µA @ 3V ~ 5.5V 0.29µA ~ 0.33µA @ 1.8V ~ 3V 0.3µA @ 1.3V ~ 1.8V 0.9µA ~ 1.8µA @ 2V ~ 5V 1.8µA @ 5V 8µA ~ 14µA @ 3V ~ 5V 14µA ~ 30µA @ 3V ~ 5V 0.6µA ~ 14µA @ 3V ~ 5V 250µA @ 3V ~ 5.5V 150µA @ 1.5V ~ 5.5V 0.85µA ~ 0.9µA @ 3V ~ 5V 0.4µA @ 3V 0.25µA @ 3V 0.5µA @ 3V 0.8µA @ 1.2V ~ 1.8V 0.33µA @ 3V 1.8µA ~ 2µA @ 3V ~ 5V 1µA @ 3V 0.9µA @ 3V 1.5µA ~ 1.6µA @ 3V ~ 5V 120µA ~ 1.8µA @ 3V ~ 5V 0.9µA ~ 2µA @ 3V ~ 6V 0.33µA ~ 0.39µA @ 1.6V ~ 3.6V 0.05µA @ 2.5V ~ 5.5V 0.06µA @ 2.5V ~ 5.5V 0.06µA @ 3V 1.5µA @ 5V 0.24µA @ 3V 0.18µA @ 3V 0.35µA @ 3V 0.08µA @ 3V 50µA ~ 3mA @ 3V ~ 5V 0.7µA ~ 2.2µA @ 2V ~ 5V 220µA @ 3V ~ 3.6V 120µA ~ 200µA @ 1.89V ~ 5.5V 5mA ~ 10mA @ 3V ~ 5V 1.2µA ~ 2µA @ 1.6V ~ 5.5V 15µA @ 5.5V 15µA @ 5V 10µA @ 5V 0.8µA @ 5V 7µA @ 5V 0.4µA @ 5V 15µA @ 3V 3µA @ 3V 3µA ~ 3.5µA @ 3V ~ 5.5V 4µA ~ 7µA @ 3V ~ 5V 10µA ~ 15µA @ 3V ~ 5V 770nA ~ 2.135µA @ 1.2V ~ 5.5V 0.5µA ~ 0.7µA @ 1.6V ~ 5.5V 20µA @ 5V 500nA @ 3V 4.6µA ~ 5.5µA @ 1.4V ~ 5V 210nA @ 3V 0.5µA ~ 0.52µA @ 3V ~ 5V 4.9µA ~ 5.1µA @ 3V ~ 5V 1.5µA @ 3V 2.1µA @ 3V 4µA @ 3V 0.65µA ~ 0.7µA @ 1.1V ~ 5.5V 750nA ~ 800nA @ 1.8V ~ 4.2V 950nA ~ 1µA @ 3V ~ 5V 700nA ~ 900nA @ 3V ~ 5V 180nA @ 3V 2µA @ 3.63V 150µA @ 3.63V 5µA ~ 7.8µA @ 1.2V ~ 5.5V 1mA @ 3.3V 10µA @ 3V 1.2µA ~ 1.4µA @ 3V ~ 5V 1.25µA ~ 5.1 µA @ 1.2V ~ 5.5V 5µA @ 3V

2.2V ~ 5.1V 2.5V ~ 4V 2.4V ~ 4V 2.3V ~ 4V 1.8V ~ 5.5V 2.5V ~ 3.7V 2.5V ~ 3.6V 2V ~ 3.5V 2V ~ 5.5V 2.5V ~ 3.5V 3V 2.8V ~ 5.5V 2.4V ~ 3.5V 3V ~ 4.5V 2.7V ~ 4.95V 3.3V 2.6V ~ 3.5V 1.3V ~ 3.63V 2.5V ~ 5.5V 2.2V ~ 6V 1.3V ~ 3.7V 1.3V ~ 5.5V 2V ~ 3.05V 1.6V ~ 3.7V 2.3V ~ 5.5V 2V ~ 3.8V 2.5V ~ 35V 2.3V ~ 3.6V 1.7V ~ 3.6V 1.4V ~ 3.6V 1.8V ~ 4.2V 1.5V ~ 5.5V 1.4V ~ 5.5V 1.3V ~ 3.6V 2.3V ~ 4.5V 0.9V ~ 3.6V Integrated 1.5V ~ 3.6V 1V ~ 5.5V 1.5V ~ 3.7V 0.9V ~ 5.5V 1.6V ~ 5.5V 1.1V ~ 5.5V 1.6V ~ 3.6V 3.2V 4.1V 1.2V ~ 5.5V 2.2V ~ 3.2V 2V ~ 4V 1.6V ~ 5V 2.8V ~ 3.5V 1.15V ~ 5.5V 1.55V ~ 3.6V

YY-MM-DD-dd YY-MM-DD Binary YYYY-MM-DD

HH:MM:SS (12/24 hr) HH:MM:SS:hh (12/24 hr) HH:MM:SS (24 hr) HH:MM:SS:hh (24 hr) Binary HH:MM:SS HH:MM:SS:hh HH:MM:SS:100th (24 hr)

Not Verified Verified

Parallel Serial 4-Wire Serial SPI I2C I2C, SMBus 3-Wire Serial I2C, 2-Wire Serial I2C, Serial 1-Wire® and 3-Wire 1-Wire® Serial Multiplexed SPI, 3-Wire Serial I2C, SPI 2-Wire Serial 3-Wire Serial, 4-Wire Serial SPI, 4-Wire Serial 3-Wire Serial, SPI

2MB 44B 128KB 512KB 120b 242B 114B 256B 56B 31B 2KB 96B 8KB 50B 32kB 512B 113B 4KB 32B 10B 128B 240B 8B 2B 56B, 8KB 16B 236B 7B 64B, 1Kb 64B 80b 2B, 43B 2B, 8B 1B 3B 43B 16B, 32B

8-DIP 16-PDIP 8-SO 8-PDIP 24-PDIP 18-DIP 8-SOIC 20-SSOP 16-SO 28-PDIP 14-SOIC 16-SOIC 20-SOIC 28-SOIC 24-SOIC 14-TSSOP 20-TSSOP 24-SOP 24-DIP 20-SO 44-MQFP (10x10) 28-PLCC (11.51x11.51) 20-QSOP SMD 8-SOP 16-SSOP 8-uMAX/uSOP 24-SSOP 8-SSOP 8-MSOP 14-SOP 48-LQFP (7x7) 24-TSSOP 8-TSSOP 28-TSSOP 18-SOP 10-uMAX/uSOP 32-TQFP (7x7) Module 28-PCDIP, CAPHAT® Die 24-DIP Module 28-DIP Module (18.42x37.72) 32-DIP Module (18.42x42.8) 28-DIP Module 36-DIP Module 32-DIP Module (18.42x52.96) 28-TSOP 32-TSOP 28-SOP 34-PowerCap Module 28-EDIP 32-EDIP 24-EDIP 6-TSOC 14-EDIP 10-MSOP 10-SSOP 24-CERDIP 34-LPM 168-BGA (40x40) 6-FlipChip (2.82x2.54) 16-QFN (4x4) 28-SO 20-VSOJ 28-SOH 44-SOH 24-PCDIP, CAPHAT® 32-PMDIP 32-PMDIP Module 168-PBGA Module (42.3x42.3) 16-QFN (3x3) 8-SOP-J 6-TDFN (3x3) 10-TDFN (3x3) 8-TDFN (3x3) 10-TSSOP 20-HVQFN (5x5) 8-EMP 10-HVSON (3x3) 16-DFN (5x4) 8-HVSON (4x4) 8-TSSOP-B 18-SOX 14-TDFN (3x3) 16-HVQFN (3x3) 8-TDFN (2x3) SNT-8A 16-MLPQ (3x3) 22-SON (6.3x4.8) 20-DFN (5.5x4) 8-UTDFN (2x2) 12-WLP (2.14x1.56) 8-TDFN (2x2) 8-HWSON (2x3) 8-WLCSP VSON008X2030 12-VSOJ 8-LCC (1.5x3.2) 10-SMD 10-DFN (2.6x2.6) 8-TDFN EP 8-CLCC (3.2x1.5) 80-BGA (40x40) 48-PBGA (11.8x15.3) 10-SMD (3.2x2.5) 18-QFN (2x2) 8-TDFN-EP (3x3) 12-UFBGA, WLBGA 8-WLP (.97x1.97) 8-HSOP-E QFN023023-16 10-TSSOPG 6-TDFN-EP (3x3) 22-SON (6.1x4.7) QFN018018-12 10-SSOP-G 8-SON (3.2x1.5) 10-SON (3.7x2.5) 10-SON (5x3.2) 8-µTDFN (2x2) 36-DIP Module (18.42x52.96) 24-SSOP/QSOP 10-uMAX 14-TDFN-EP (3x3) 8-WLP (2.07x2.27) 6-FlipChip (1.09x1.37) 12-WLP (1.63x1.23) 10-LGA (5x5) 12-WLCSP (1.19x0.94) 16-HLSON (4.5x3.5) 12-WLP (1.47x1.97) 8-TDFN (3x4) 12-HVSON (3x3) 8-SON (2x1.2) 10-SMD (3.4x2.7)

4.5V ~ 5.5V 3V 4.75V ~ 5.25V 4.75V ~ 5.5V 3V ~ 6V 5V 2.5V ~ 5.5V 2V ~ 5.5V 1.8V ~ 5.5V 3V ~ 5.5V 3V ~ 3.6V 1.8V ~ 6V 4V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 3.6V 2.7V ~ 3.3V 1.5V ~ 5.5V 1.8V ~ 3.6V 2.8V ~ 5.5V 1.7V ~ 5.5V 2.5V ~ 6V 2.4V ~ 5.5V 2.3V ~ 5.5V 1.6V ~ 3.6V 1.71V ~ 1.89V 2.7V ~ 3.3V, 4.5V ~ 5.5V 2.7V ~ 3.7V 2.97V ~ 3.63V 3V ~ 3.7V 1.8V ~ 2.2V 3V, 3.3V, 5V 2.97V ~ 5.5V 5.5V 1.71V ~ 5.5V 2.5V ~ 5V 1.3V ~ 4.4V 1.7V ~ 3.6V 1.5V ~ 3.6V 1V ~ 5.5V 1.6V ~ 5.5V 3.3V ~ 5.5V 1.2V ~ 5.5V 1.4V ~ 5.5V 0.9V ~ 5.5V 1.3V ~ 5.5V 2.7V ~ 3.63V 2.38V ~ 5.5V 1.8V ~ 4.2V 2.3V ~ 4.5V 1.5V ~ 4.4V 1.7V ~ 6V 1.1V ~ 5.5V 1V ~ 4.4V 1.35V ~ 5.5V 1.25V ~ 5.5V 2.97V ~ 3.63V, 4.5V ~ 5.5V 2.34V ~ 5.5V 2.63V ~ 5.5V 2.7V ~ 3.7V, 4.5V ~ 5.5V 1.1V, 1.2V, 2V ~ 5.5V 1.6V ~ 5V, 2.5V ~ 5V 0.9V ~ 5.5V, 1.8V ~ 5.5V 0.9V ~ 1.8V, 0.9V ~ 5.5V 1.9V, 2.6V ~ 5.5V 1.4V ~ 5.5V, 2.1V ~ 5.5V 1.3V ~ 5.5V, 2.1V ~ 5.5V

8-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) 24-DIP (0.300", 7.62mm) 24-DIP (0.600", 15.24mm) 18-DIP (0.300", 7.62mm) 20-SSOP (0.209", 5.30mm Width) 14-SOIC (0.154", 3.90mm Width) 16-SOIC (0.295", 7.50mm Width) 28-DIP (0.600", 15.24mm) 16-SOIC (0.154", 3.90mm Width) 20-SOIC (0.295", 7.50mm Width) 28-SOIC (0.295", 7.50mm Width) 24-SOIC (0.295", 7.50mm Width) 44-QFP 14-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width) 24-SOIC (0.311", 7.90mm Width) 28-LCC (J-Lead) 8-SOIC (0.209", 5.30mm Width) 20-SSOP (0.154", 3.90mm Width) 24-SSOP (0.154", 3.90mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16-SSOP (0.209", 5.30mm Width) 14-SOIC (0.197", 5.00mm Width) 32-TQFP 48-LQFP 24-TSSOP (0.173", 4.40mm Width) 8-TSSOP (0.173", 4.40mm Width) 28-TSSOP (0.173", 4.40mm Width) 18-SOIC (0.213", 5.40mm Width) 24-CDIP (0.300", 7.62mm) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-SMD Module 28-DIP Module (0.600", 15.24mm) Die 24-DIP Module (0.61", 15.49mm) 28-DIP Module (0.61", 15.49mm) 32-DIP Module (0.610", 15.49mm) 36-DIP Module (0.610", 15.49mm) 32-DIP Module (0.61", 15.49mm) 28-TSSOP (0.465", 11.80mm Width) 8-LSSOP (0.173", 4.40mm Width) 10-VFDFN Exposed Pad 10-WFDFN Exposed Pad 34-PowerCap™ Module 32-DIP Module (0.600", 15.24mm) 24-DIP Module (0.600", 15.24mm) 28-SOIC (0.337", 8.56mm Width) 6-SMD, J-Lead 28-DIP Module (0.61", 15.49mm), 23 Leads 14-DIP Module (0.335", 8.51mm) 16-LSSOP (0.173", 4.40mm Width) 8-VDFN Exposed Pad 8-SOIC (0.173", 4.40mm Width) 34-LPM 168-BBGA Module 6-VBGA, FCBGA 32-LFSOP (0.724", 18.40mm Width) 8-SMD 20-VQFN Exposed Pad 16-VQFN Exposed Pad 8-WFDFN Exposed Pad 8-WDFN Exposed Pad 6-WDFN Exposed Pad 16-VFQFN Exposed Pad 14-WFDFN Exposed Pad 20-LSSOJ (0.213", 5.40mm Width) 28-SOIC (0.345", 8.77mm Width) with SNAPHAT Sockets 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT 44-BSOP (0.337", 8.56mm Width) 168-PBGA Module 28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets 10-SMD, No Lead 24-SOP (0.213", 5.40mm Width) 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) 8-SMD, Flat Leads 8-LCC 10-LFSOP (0.173", 4.40mm Width) 8-SOIC (0.295", 7.50mm Width) 10-VFSOP, 10-MSOP (0.110", 2.80mm Width) 16-UFQFN Exposed Pad 8-UFDFN Exposed Pad 12-VFDFN Exposed Pad 18-SOX, 18-SOIC with Crystal (7.5mm Width) 16-VFDFN Exposed Pad 8-XFBGA, WLCSP 8-UFDFN 22-SMD, 20 Leads, Flat Leads 20-PowerLFDFN 12-WFBGA, WLBGA 16-XFQFN Exposed Pad 12-XFQFN Exposed Pad 10-XFDFN Exposed Pad 12-TFSOJ (0.094", 2.40mm Width) 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-WFBGA, WLBGA 8-WCDFN 80-BBGA 48-BBGA 18-XFQFN Exposed Pad 10-LLGA 12-UFBGA, WLBGA 10-TDFN Exposed Pad 22-SMD Module Exposed Pad 10-LFSOP, 10-MSOP (0.110", 2.80mm Width) 12-XFBGA, WLCSP 10-VCDFN 8-VFBGA, WLBGA 6-VFBGA, FCBGA 16-LFDFN Exposed Pad 8-UCDFN

-40°C ~ 85°C -40°C ~ 125°C -40°C ~ 85°C (TA) 0°C ~ 70°C -10°C ~ 70°C -20°C ~ 70°C 0°C ~ 70°C (TA) -40°C ~ 105°C -25°C ~ 70°C -30°C ~ 80°C -40°C ~ 125°C (TA) -30°C ~ 70°C -40°C ~ 105°C (TA)

Clock/Calendar Timer Clock Peripheral (TCP) Elapsed Time Counter Phantom Time Chip Binary Counter Temperature Recorder Portable System Controller Time Event Recorder Real Time Clock (RTC) Clock/Calendar/Supervisor

Through Hole Surface Mount Surface Mount, Wettable Flank

AEC-Q200 AEC-Q100

Automotive

Leap Year Alarm, Leap Year Alarm Leap Year, SRAM Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Alarm, Daylight Savings, NVSRAM Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Alarm, Leap Year, Supervisor, Watchdog Timer Alarm, Supervisor, Watchdog Timer Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Alarm, NVSRAM, Square Wave Output, Y2K Leap Year, NVSRAM, Square Wave Output NVSRAM Alarm, Leap Year, Square Wave Output, Unique ID Leap Year, NVSRAM, Trickle-Charger Leap Year, NVSRAM Alarm, Leap Year, NVSRAM, Trickle-Charger Leap Year, NVSRAM, Y2K Alarm, Leap Year, Square Wave Output, Watchdog Timer Alarm, Square Wave Output, SRAM Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger Unique ID Alarm, Leap Year, Unique ID, Y2K Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Alarm, Leap Year, NVSRAM, Watchdog Timer Alarm, Leap Year, Watchdog Timer Alarm, Leap Year, NVSRAM, Y2K Alarm, EEPROM Trickle-Charger Alarm, Y2K Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer Alarm, Leap Year, Square Wave Output Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer Leap Year, Watchdog Timer Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K Alarm, Leap Year, Watchdog Timer, Y2K Alarm, Leap Year, NVSRAM, Square Wave Output Leap Year, Trickle-Charger Alarm, NVSRAM, Square Wave Output Alarm, NVSRAM Alarm, Leap Year, SRAM Leap Year, Supervisor EEPROM, Leap Year, NVSRAM Alarm, Square Wave Output Alarm, Leap Year, Square Wave Output, Trickle-Charger Alarm, Square Wave Output, Watchdog Timer Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer Alarm, Leap Year, Square Wave Output, TCXO/Crystal Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal Alarm, Leap Year, SRAM, Watchdog Timer EEPROM, Leap Year Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal Audio, Leap Year, Trickle-Charger Alarm, Daylight Savings, Leap Year, SRAM Alarm, SRAM, Trickle-Charger Alarm, Daylight Savings, SRAM Alarm, Leap Year, Unique ID Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer Leap Year, Square Wave Output, Trickle-Charger Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer Leap Year, Square Wave Output, Y2K Leap Year, NVSRAM, Square Wave Output, Trickle-Charger Alarm, Leap Year, Square Wave Output, SRAM, Unique ID Alarm, Leap Year, Square Wave Output, SRAM Alarm, Leap Year, RAM Alarm, EEPROM, Leap Year, Unique ID Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID Alarm, Leap Year, SRAM, Trickle-Charger Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer Alarm, Leap Year, Trickle-Charger Square Wave Output, Unique ID Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger Leap Year, Square Wave Output Alarm, Square Wave Output, SRAM, Trickle Charge, Watchdog Timer Alarm, SRAM Alarm, Leap Year, RAM, SRAM Alarm, Backup Supply Charger, Leap Year, RAM Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger Alarm, Leap Year, Programmable Clock Output, Watchdog Timer Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger Alarm, Leap Year, Programmable Clock Output, RAM, Timer Alarm, Leap Year, Programmable Clock Output, Timer Alarm, Battery Switch, Leap Year, Programmable Clock Output, Timer, Watchdog Timer Alarm, Programmable Clock Output, RAM, Timer, Trickle Charger, Watchdog Timer Alarm, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer Alarm, EEPROM, Leap Year, Supervisor, Watchdog Timer Alarm, Daylight Savings, Leap Year, RAM Leap Year, NVSRAM, RAM, Trickle-Charger EEPROM, Leap Year, NVSRAM, RAM Alarm, Leap Year, NVRAM, Square Wave Output, Trickle-Charger Alarm, NVRAM, Square Wave Output, Trickle-Charger, Watchdog Timer EEPROM, Leap Year, RAM, SRAM Alarm, Daylight Savings, NVRAM, NVSRAM, Square Wave Output, Y2K Alarm, EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer Alarm, EEPROM, Leap Year, SRAM, Supervisor, Watchdog Timer, Y2K Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Trickle-Charger Alarm, RAM Square Wave Output Alarm, EEPROM, Leap Year, Square Wave Output, Trickle-Charger Alarm, EEPROM, Leap Year, RAM, Trickle-Charger Alarm, Leap Year, RAM, Trickle Charger Alarm, EEPROM, TCXO/Crystal, Trickle-Charger Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump Alarm, EEPROM, RAM, Trickle Charger Alarm, Leap Year, RAM, Square Wave Output, SRAM, Trickle Charger Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger Alarm, Watchdog Timer Leap Year, RAM, Square Wave Output Leap Year, RAM Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger, Unique ID, Watchdog Timer Alarm, Leap Year, RAM, Square Wave Output, Supervisor, Trickle Charger, Unique ID, Watchdog Timer Alarm, Leap Year, Offset Compensation, Programmable Clock Output, RAM, Timer TCXO, Leap Year, Autocorrection, Alarm

Obsolete Active Discontinued at Last Time Buy Not For New Designs