TS-3032-C7

	Type	Package [mm]	Interface	Features	Current @ 3V	Accuracy -40/85°C	Resolution	VDD min	VDD max	Temp. max	Documents	Time/Date read back	Clock Out	Battery Switch	Battery Charge	Charge Pump	Time Stamp	Alarm	Timer	Unix Time	Offset Comp	RAM [bytes]	EEPROM [bytes]
	TS-3032-C7	3.2 x 1.5 x 0.8	I²C		160 nA	±1°C	12-Bit / 0.0625°C	1.3 V	5.5 V	+105°C	데이터시트 애플리케이션 설명서 Free Samples	✓	✓	✓	✓	✓	✓	✓	✓		✓	16	32

TS-3032-C7 is an ultra-low power 12-bit Temperature Sensor Module combined with an High Performance Temperature Compensated Real-Time Clock IC with I²C interface and High and Low Temperature Alarms with time stamp.

Beside a ± 1.0 °C precise and accurate high-resolution Temperature Sensor with programmable temperature window detection interrupt and timestamp, it includes standard Real-Time Clock (RTC) functions like Calendar (100th of second through (leap-) year), Timer & Alarm, smart power management functions and User EEPROM & RAM.

Factory calibrated temperature compensation of embedded 32.768 kHz crystal resonator provides ± 2.5 ppm accuracy from -40° to 85°C (±1.5 ppm 0° to 50°C; equivalent to ±0.13 sec/day and ±20 ppm +85° to +105°C). It allows extended battery life through timekeeping current as low as 160 nA over a large range (1.3 V to 5.5 V) of operating voltage.

External event detection interrupt with time stamp combined with programmable password, offers security solutions against fraud and hacking.

Ultra-small footprint and compact size with reliable vacuum-sealed metal lid provides all advantages of SMT fully integrated and easily implementable device for miniature and cost sensitive high volume applications.

Features

Performances

Temperature Monitoring

12-bit Temperature Sensor:
- Accuracy: ±1°C typ. from -40°C to +85°C
- Accuracy: ±4°C typ. from +85°C to +105°C
- Resolution: (0.0625°C/step)
- Automatic Temperature Refresh (1 Hz)
- High and Low Temperature Alarms and Timestamp
Ultra-Low Power Consumption for Long Battery Life:
- 1.3 V to 5.5 V Operating Voltage
- 14 µA Operating Current During Measurement
- 160 nA Standby and Timekeeping Current @ 3 V & 25°C
Easy integration, Low Thermal Mass, Small Size and Low Profile
- 3.2mm x 1.5mm x 0.8mm, 8-Pin

Timekeeping

Factory Calibrated Temperature Compensation:
- -40 to +105°C
High Time-Accuracy:
- ± 1.5 ppm (0 to +50°C)
- ± 2.5 ppm (-40 to +85°C)
- ±20 ppm (+85 to +105°C)

Power Management

Automatic Backup Switchover with Interrupt Function
Trickle Charger with versatile Charge Pump allowing:
- VBACK ≥ VDD
- Use of 1.75 V TDK CeraCharge™
Supply Voltage Drop Detection (1.3 V) with Interrupt

Tamper Detection / Fraud Protection

Timestamped External Event Input Detection with Interrupt
Programmable Password Protection against Hacking
Configuration EEPROM
Timestamped & Programmable Temperature Window Detection with Interrupt

Standard Interrupt

Internal Power-On Reset
Periodic Countdown Timer
Periodic Time Update (seconds, minutes)
Alarm for date, hour and minute

Time & Frequency Functions

100th seconds, seconds, minutes, hours, date, month, year and weekday
Automatic leap year correction
Programmable EEPROM Ageing Compensation
Programmable Clock Output for peripheral devices:
- Crystal Mode:
  - 32.768 kHz, 1024 Hz, 64 Hz, 1 Hz
- High-Frequency Clock mode:
  - 8192 Hz → 52 MHz with 8192 Hz steps and guaranteed output signal integrity

Memory Size