Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN15 sourced attributes1 source document

Texas Instruments · exact orderable part

BQ4285S-SB2G4

Name: BQ4285S-SB2G4
Brand: Texas Instruments

IC RTC CLK/CALENDAR PAR 24SOIC

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case24-SOIC (0.295", 7.50mm Width)

Mounting typeSurface Mount

PackingTube

Technical parameters

Technical specifications

15 normalized values · 1 validated source

BQ4285S-SB2G4 technical parameters
Parameter	Value
Base Product Number	BQ4285 [1]
Date Format	YY-MM-DD-dd [1]
Features	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output [1]
DigiKey Programmable	Not Verified [1]
Interface	Parallel [1]
Mfr	Texas Instruments [1]
Memory Size	114B [1]
Mounting Type	Surface Mount [1]
Operating Temperature	0°C ~ 70°C [1]
Product Status	Obsolete [1]
Time Format	HH:MM:SS (12/24 hr) [1]
Type	Clock/Calendar [1]
Voltage - Supply	4.5V ~ 5.5V [1]
Package / Case	24-SOIC (0.295", 7.50mm Width) [1]
Voltage - Supply, Battery	2.5V ~ 4V [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.