| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | 54FCT373DMQB |  146Kb/8P | Octal Transparent Latch with TRI-STATE Outputs |
| 54FCT373FMQB |  146Kb/8P | Octal Transparent Latch with TRI-STATE Outputs |
| 54FCT373LMQB |  146Kb/8P | Octal Transparent Latch with TRI-STATE Outputs |
 National Semiconductor ... | 54FCT373DMQB |  146Kb/ 8P | Octal Transparent Latch with TRI-STATE Outputs |
| 54FCT373FMQB |  146Kb/ 8P | Octal Transparent Latch with TRI-STATE Outputs |
| 54FCT373LMQB |  146Kb/ 8P | Octal Transparent Latch with TRI-STATE Outputs |
| 54FCT374 |  147Kb/ 7P | Octal D-Type Flip-Flop with TRI-STATE Outputs |
| 54FCT374A |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374ADCQB |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374ADCQR |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374ADCX |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374ADMQB |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374ADMQR |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374ADMX |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374AFCQB |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374AFCQR |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374AFCX |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374AFMQB |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374AFMQR |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374AFMX |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374ALCQB |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374ALCQR |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |
| 54FCT374ALCX |  213Kb/ 8P | Octal D Flip-Flop with TRI-STATE Outputs |