Marking of electronic components, SMD Codes HB24, HB24**. HBM24PT, SN74AHCT240DBR, SN74AHCT240DGVR, SN74AHCT240PW, SN74AHCT244DBR, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| HBM24PT | HB24 | Chm | DO-214AA/SMB |
| SN74AHCT240DBR | HB240 | SSOP-20 | |
| SN74AHCT240DGVR | HB240 | TVSOP-20 | |
| SN74AHCT240PW | HB240 | TSSOP-20 | |
| SN74AHCT244DBR | HB244 | SSOP-20 | |
| SN74AHCT244DGVR | HB244 | TVSOP-20 | |
| SN74AHCT244PW | HB244 | TSSOP-20 | |
| SN74AHCT244QPWR | HB244Q | TSSOP-20 | |
| SN74AHCT245DBR | HB245 | SSOP-20 | |
| SN74AHCT245DGVR | HB245 | TVSOP-20 | |
| SN74AHCT245PW | HB245 | TSSOP-20 | |
| SN74AHCT245RGYR | HB245 | S-PVQFN-N20 |