| 173201 | 74LVT574WMX | Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs | Fairchild Semiconductor |
| 173202 | 74LVT623 | 3.3 V octal transceiver with dual enable, non-inverting (3-State) | Philips |
| 173203 | 74LVT623D | 3.3 V octal transceiver with dual enable 3-State | Philips |
| 173204 | 74LVT623DB | 3.3 V octal transceiver with dual enable 3-State | Philips |
| 173205 | 74LVT623PW | 3.3 V octal transceiver with dual enable 3-State | Philips |
| 173206 | 74LVT623PWDH | 3.3 V octal transceiver with dual enable 3-State | Philips |
| 173207 | 74LVT640 | inverting (3-State) | Philips |
| 173208 | 74LVT640D | 3.3V Octal transceiver with direction pin; inverting (3-State) | Nexperia |
| 173209 | 74LVT640D | 3.3V Octal transceiver with direction pin; inverting (3-State) | NXP Semiconductors |
| 173210 | 74LVT640D | 3.3V Octal transceiver with direction pin; inverting 3-State | Philips |
| 173211 | 74LVT640DB | 3.3V Octal transceiver with direction pin; inverting (3-State) | Nexperia |
| 173212 | 74LVT640DB | 3.3V Octal transceiver with direction pin; inverting (3-State) | NXP Semiconductors |
| 173213 | 74LVT640DB | 3.3V Octal transceiver with direction pin; inverting 3-State | Philips |
| 173214 | 74LVT640PW | 3.3V Octal transceiver with direction pin; inverting (3-State) | Nexperia |
| 173215 | 74LVT640PW | 3.3V Octal transceiver with direction pin; inverting (3-State) | NXP Semiconductors |
| 173216 | 74LVT640PW | 3.3V Octal transceiver with direction pin; inverting 3-State | Philips |
| 173217 | 74LVT640PWDH | 3.3V Octal transceiver with direction pin; inverting 3-State | Philips |
| 173218 | 74LVT646 | 3.3V ABT Octal Transceiver/Register with TRI-STATE Outputs | National Semiconductor |
| 173219 | 74LVT646 | 3.3V Octal bus transceiver/register (3-State) | Philips |
|
| 173220 | 74LVT646D | 3.3V Octal bus transceiver/register (3-State) | NXP Semiconductors |
| 173221 | 74LVT646D | 3.3V Octal bus transceiver/register 3-State | Philips |
| 173222 | 74LVT646DB | 3.3V Octal bus transceiver/register (3-State) | NXP Semiconductors |
| 173223 | 74LVT646DB | 3.3V Octal bus transceiver/register 3-State | Philips |
| 173224 | 74LVT646PW | 3.3V Octal bus transceiver/register (3-State) | NXP Semiconductors |
| 173225 | 74LVT646PW | 3.3V Octal bus transceiver/register 3-State | Philips |
| 173226 | 74LVT646PWDH | 3.3V Octal bus transceiver/register 3-State | Philips |
| 173227 | 74LVT652 | 3.3V ABT Octal Transceiver/Register with TRI-STATE Outputs | National Semiconductor |
| 173228 | 74LVT652 | 3.3V Octal transceiver/register, non-inverting (3-State) | Philips |
| 173229 | 74LVT652D | 3.3V Octal transceiver/register, non-inverting (3-State) | NXP Semiconductors |
| 173230 | 74LVT652D | 3.3V Octal transceiver/register, non-inverting 3-State | Philips |
| 173231 | 74LVT652DB | 3.3V Octal transceiver/register, non-inverting (3-State) | NXP Semiconductors |
| 173232 | 74LVT652DB | 3.3V Octal transceiver/register, non-inverting 3-State | Philips |
| 173233 | 74LVT652PW | 3.3V Octal transceiver/register, non-inverting (3-State) | NXP Semiconductors |
| 173234 | 74LVT652PW | 3.3V Octal transceiver/register, non-inverting 3-State | Philips |
| 173235 | 74LVT652PWDH | 3.3V Octal transceiver/register, non-inverting 3-State | Philips |
| 173236 | 74LVT74 | 3.3V Dual D-type flip-flop | Philips |
| 173237 | 74LVT74D | 3.3V Dual D-type flip-flop | NXP Semiconductors |
| 173238 | 74LVT74D | 3.3V Dual D-type flip-flop | Philips |
| 173239 | 74LVT74DB | 3.3V Dual D-type flip-flop | NXP Semiconductors |
| 173240 | 74LVT74DB | 3.3V Dual D-type flip-flop | Philips |
