HI-8431PQIF Overview
The input type is Digital.A number of 1 functions have been configured.Pins on 32 components are designed to perform the specified functions.As an output type, it uses Digital.
HI-8431PQIF Features

HI-8431PQIF Applications
There are a lot of Holt Integrated Circuits, Inc.
HI-8431PQIF applications of sensor and detector interfaces.

Engine Knock Detector Signal Processing
Analog Signal Processing With Filter Characteristics
Camshaft VRS Interfaces
Crankshaft VRS Interfaces
Vehicle Speed VRS Interfaces
Automatic Lighting (Residential and Commercial)
Automation of Doors
Motion Triggered Events (Animal photography)
Position sensor
Level transmitter

Surface Mount	YES
Number of Terminals	32
EU RoHS	Compliant
HTS	8542.39.00.01
Automotive	No
PPAP	No
Process Technology	CMOS
Minimum Operating Supply Voltage (V)	3
Maximum Operating Supply Voltage (V)	5.5
Typical Operating Supply Voltage (V)	3.3|5
Typical Supply Current (mA)	10(Max)
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	85
Supplier Temperature Grade	Industrial
Mounting	Surface Mount
Package Height	1
Package Width	7
Package Length	7
PCB changed	32
Standard Package Name	QFP
Supplier Package	TQFP
Lead Shape	Gull-wing
Manufacturer	Holt Integrated Circuits Inc
Package Shape	SQUARE
JESD-609 Code	e3
Part Status	Active
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
HTS Code	8542.39.00.01
Technology	CMOS
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.8 mm
Reach Compliance Code	compliant
Pin Count	32
JESD-30 Code	S-PQFP-G32
Output Type	Digital
Temperature Grade	INDUSTRIAL
Input Type	Digital
Seated Height-Max	1.2 mm
Sensor Type	Discrete to Digital
Interface IC Type	INTERFACE CIRCUIT
Length	7 mm
Width	7 mm