| 制造商 | 部件名 | 数据表 | 功能描述 |
 NXP Semiconductors |
74F621
|
77Kb / 10P |
Octal bus transceiver, non-inverting open collector
1996 Jan 05 |
 Hitachi Semiconductor |
HD74LS641-1
|
52Kb / 4P |
Octal Bus Transceivers(non-inverted open-collector outpurs)
|
|
HD74LS641
|
65Kb / 6P |
Octal Bus Transceivers(non-inverted open-collector outputs)
|
|
HD74LS642-1
|
52Kb / 4P |
Octal Bus Transceivers(inverted open-collector outputs)
|
|
HD74LS642
|
65Kb / 6P |
Octal Bus Transceivers(inverted open-collector outputs)
|
 STMicroelectronics |
74AC245
|
265Kb / 9P |
OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)
Apr-2001 |
 LG Semicon Co.,Ltd. |
GD54LS245
|
142Kb / 3P |
OCTAL BUS TRANSCEIVER; NON-INVERTED 3-STATE OUTPUTS
|
 Renesas Technology Corp |
HD74LS641
|
164Kb / 7P |
Octal Bus Transceivers (non-inverted open-collector outputs)
|
|
HD74LS642
|
73Kb / 7P |
Octal Bus Transceivers (inverted open-collector outputs)
|
 STMicroelectronics |
M74HC245
|
181Kb / 10P |
OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)
Jul-2001 |