Marking of electronic components, SMD Codes HB2, HB2**. SN74AUP1G02YFPR, SN74AUP2G02YFPR, XC6220C32BER, HBM21PT, HBM22PT, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| SN74AUP1G02YFPR | HB2 | DSBGA-6 | |
| SN74AUP2G02YFPR | HB2 | DSBGA-8 | |
| XC6220C32BER | HB2 | Tor | USP-6C |
| HBM21PT | HB21 | Chm | DO-214AA/SMB |
| HBM22PT | HB22 | Chm | DO-214AA/SMB |
| HBM23PT | HB23 | Chm | DO-214AA/SMB |
| 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 | |
| HBM25PT | HB25 | Chm | DO-214AA/SMB |
| HBM26PT | HB26 | Chm | DO-214AA/SMB |
| HBM27PT | HB27 | Chm | DO-214AA/SMB |
| SN74AHCT273DBR | HB273 | SSOP-20 | |
| SN74AHCT273DGVR | HB273 | TVSOP-20 | |
| SN74AHCT273PWR | HB273 | TSSOP-20 | |
| HBM28PT | HB28 | Chm | DO-214AA/SMB |