HVAC Humidity Sensor

IDT/Renesas' motor control system solution offers measurements for predictive failure diagnostics

Image of IDT/Renesas' HVAC Humidity SensorRenesas' RL78/G14 microcontroller and IDT's HS300x sensor provides a motor control system solution with relative humidity and temperature measurement for predictive failure diagnostics. The solution meets the appliance safety standard IEC/UL 60730 and supports closed-loop feedback with relative/humidity temperature for recirculation of outdoor to indoor air. Power and timing solutions are available to complete these solutions.

HVAC Systems

Block Diagram

Image of IDT/Renesas' HVAC Humidity Sensor Block Diagram (click to enlarge)

Features
  • High-accuracy relative humidity and temperature sensor
  • Supports three-phase motor control
  • PWM output (MCU)
  • Up to 512 kB program Flash memory
  • Ultra-low power MCU

HS300x Humidity Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
SENSOR HUMIDITY 90% RH SMDHS3001SENSOR HUMIDITY 90% RH SMD197 - ImmediateView Details
SENSOR HUMIDITY 90% RH SMDHS3004SENSOR HUMIDITY 90% RH SMD1089 - ImmediateView Details
SENSOR HUMIDITY 90% RH SMDHS3003SENSOR HUMIDITY 90% RH SMD1429 - ImmediateView Details
SENSOR HUMIDITY 90% RH SMDHS3002SENSOR HUMIDITY 90% RH SMD1330 - ImmediateView Details

RL78/G14 MCUs

ImageManufacturer Part NumberDescriptionNumber of I/OProgram Memory SizeAvailable QuantityView Details
IC MCU 16BIT 32KB FLASH 30LSSOPR5F104ACASP#V0IC MCU 16BIT 32KB FLASH 30LSSOP2132KB (32K x 8)1584 - ImmediateView Details
IC MCU 16BIT 128KB FLASH 30LSSOPR5F104AGASP#V0IC MCU 16BIT 128KB FLASH 30LSSOP21128KB (128K x 8)263 - ImmediateView Details
IC MCU 16BIT 32KB FLASH 30LSSOPR5F104ACASP#X0IC MCU 16BIT 32KB FLASH 30LSSOP2132KB (32K x 8)2500 - ImmediateView Details
IC MCU 16BIT 32KB FLASH 48HWQFNR5F104GCANA#U0IC MCU 16BIT 32KB FLASH 48HWQFN3432KB (32K x 8)520 - ImmediateView Details
IC MCU 16BIT 96KB FLASH 64LQFPR5F104LFAFA#V0IC MCU 16BIT 96KB FLASH 64LQFP4896KB (96K x 8)466 - ImmediateView Details
IC MCU 16BIT 96KB FLASH 32HWQFNR5F104BFANA#U0IC MCU 16BIT 96KB FLASH 32HWQFN2296KB (96K x 8)466 - ImmediateView Details
IC MCU 16BIT 64KB FLASH 32HWQFNR5F104BEGNA#U0IC MCU 16BIT 64KB FLASH 32HWQFN2264KB (64K x 8)84 - ImmediateView Details
IC MCU 16BIT 96KB FLASH 32HWQFNR5F104BFGNA#U0IC MCU 16BIT 96KB FLASH 32HWQFN2296KB (96K x 8)490 - ImmediateView Details
IC MCU 16BIT 192KB FLASH 40HWQFNR5F104EHANA#U0IC MCU 16BIT 192KB FLASH 40HWQFN28192KB (192K x 8)463 - ImmediateView Details
IC MCU 16BIT 48KB FLASH 30LSSOPR5F104ADASP#X0IC MCU 16BIT 48KB FLASH 30LSSOP2648KB (48K x 8)2485 - ImmediateView Details
IC MCU 16BIT 96KB FLASH 32QFNR5F104BFANA#W0IC MCU 16BIT 96KB FLASH 32QFN2296KB (96K x 8)2491 - ImmediateView Details
IC MCU 16BIT 256KB FLASH 64LQFPR5F104LJAFA#V0IC MCU 16BIT 256KB FLASH 64LQFP48256KB (256K x 8)0View Details
IC MCU 16BIT 512KB FLASH 64LFQFPR5F104LLAFB#30IC MCU 16BIT 512KB FLASH 64LFQFP48512KB (512K x 8)30 - ImmediateView Details
IC MCU 16BIT 64KB FLASH 64LQFPR5F104LEAFA#V0IC MCU 16BIT 64KB FLASH 64LQFP4864KB (64K x 8)0View Details
IC MCU 16BIT 64KB FLASH 32HWQFNR5F104BEANA#U0IC MCU 16BIT 64KB FLASH 32HWQFN2264KB (64K x 8)4 - ImmediateView Details
IC MCU 16BIT 64KB FLASH 40HWQFNR5F104EEANA#U0IC MCU 16BIT 64KB FLASH 40HWQFN2864KB (64K x 8)0View Details
Published: 2019-04-01