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BQ2022LPR

BQ2022LPR

BQ2022LPR

Texas Instruments

3 Pin Memory IC BQ2022 1 kb kb

SOT-23

BQ2022LPR Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Surface Mount NO
Number of Pins 3
Weight 213.188414mg
Operating Temperature -20°C~70°C TA
Packaging Tape & Box (TB)
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory OTP ROMs
Technology EPROM - OTP
Voltage - Supply 2.65V~5.5V
Terminal Position BOTTOM
Number of Functions 1
Supply Voltage 2.7V
Terminal Pitch 1.27mm
Base Part Number BQ2022
Pin Count 3
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.65V
Interface Serial
Memory Size 1Kb 256b x 4 pages
Memory Type Non-Volatile
Clock Frequency 0.01667MHz
Supply Current-Max 0.00002mA
Memory Format EPROM
Memory Interface Single Wire
Organization 1KX1
Output Characteristics OPEN-DRAIN
Memory Width 1
Density 1 kb
I/O Type COMMON
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
BQ2022LPR Product Details

BQ2022LPR Overview


In terms of its memory type, it can be classified as Non-Volatile. The case comes in Tape & Box (TB) size. The case is embedded in TO-226-3, TO-92-3 (TO-226AA) (Formed Leads). Memory size on the chip is 1Kb 256b x 4 pages. This device uses takes advantage of the EPROM format. The device's extended operating temperature range of -20°C~70°C TA makes it ideal for many demanding applications. The device is capable of handling a supply voltage of 2.65V~5.5V. The recommended mounting type for this device is Through Hole. On the chip, there are 3 terminations. The comprehensive working procedure is supported by 1 functions in this part. A voltage of 2.7V is required for the operation of this memory device. There is a clock frequency rotation of the memory within a 0.01667MHz range. It is common to select similar parts by referring to the device's base part number, BQ2022. An 3-pin package is used to package this memory device. A memory device like this has 3 pins, indicating that there are 3 memory locations on the device. A memory mapped I/O port address of COMMON bits is used in this device. With a maximum supply current of 0.00002mA , it is able to operate from a variety of supplies. The OTP ROMs component is usually regarded as a type of this component.

BQ2022LPR Features


Package / Case: TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
3 Pins
I/O Type: COMMON


BQ2022LPR Applications


There are a lot of Texas Instruments
BQ2022LPR Memory applications.


  • eSRAM
  • mainframes
  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer

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