Texas Instruments TBP28LA22N Memory ICs
The TBP28LA22N is a commercial-grade 20-pin DIP OTP ROM IC with 256 words of memory.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TBP28LA22N
Detailed Description
The TBP28LA22N is a commercial-grade 20-pin DIP OTP ROM IC with 256 words of memory. It operates over a temperature range of 0 to 70 degrees Celsius. The device has a nominal supply voltage of 5V, with a maximum and minimum voltage of 5.25V and 4.75V, respectively. The IC has a maximum access time of 75 nanoseconds. It is packaged in a 20-pin DIP package, measuring 7.62mm in width and 24.325mm in length.
Lifecycle Status
Active
RoHS State
No
Datasheet
TBP28LA22N Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TBP28LA22N Memory ICs technical specifications.
General
RoHS
No
Number of Pins
20
Operating Temperature
0 ~ 70
Terminal Position
DUAL
Jedec Package Code
R-PDIP-T20
Width
7.62
Length
24.325
Number of Functions
1
Temperature Grade
COMMERCIAL
Supply Voltage Nom Vsup
5
Alternate Parts Comparison (TBP28LA22N vs TBP28L86AJW vs AT27C516-55JC vs BQ2022LPRE3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | 0 ~ 70 | 0 ~ 70 | 0°C ~ 70°C (TC) | -20°C ~ 70°C (TA) |
| RoHS | No | No | -- | Yes |
| Number of Pins | 20 | 24 | -- | -- |
| Access Time Max | 75 | 110 | -- | -- |
| Jedec Package Code | R-PDIP-T20 | R-GDIP-T24 | -- | -- |
| Length | 24.325 | 32.07 | -- | -- |
| Memory IC Type | OTP ROM | OTP ROM | -- | -- |
| Military Spec | False | False | -- | -- |
| Number of Functions | 1 | 1 | -- | -- |
| Number of Words | 256 | 1024 | -- | -- |
| Number of Words Code | 256 | 1000 | -- | -- |
| Parallel Serial | PARALLEL | PARALLEL | -- | -- |
| Action |
Texas Instruments TBP28LA22N Memory ICs Overview
The TBP28LA22N is a commercial-grade 20-pin DIP OTP ROM IC with 256 words of memory. It operates over a temperature range of 0 to 70 degrees Celsius. The device has a nominal supply voltage of 5V, with a maximum and minimum voltage of 5.25V and 4.75V, respectively.
The IC has a maximum access time of 75 nanoseconds. It is packaged in a 20-pin DIP package, measuring 7.62mm in width and 24.325mm in length.
More Parts in EPROM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.