| 制造商 | 部件名 | 数据表 | 功能描述 |
 NXP Semiconductors |
74HC564D
|
58Kb/7P |
Octal D-type flip-flop; positive-edge trigger; 3-state; inverting
December 1990 |
|
74HC564N
|
58Kb/7P |
Octal D-type flip-flop; positive-edge trigger; 3-state; inverting
December 1990 |
|
74HC563
|
67Kb/7P |
Octal D-type transparent latch; 3-state; inverting
December 1990 |
|
74HC563N
|
67Kb/7P |
Octal D-type transparent latch 3-state inverting
December 1990 |
|
74HC564
|
58Kb/7P |
Octal D-type flip-flop; positive-edge trigger; 3-state; inverting
December 1990 |
 STMicroelectronics |
74HC51
|
199Kb/9P |
DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE
Aug-2001 |
 Hitachi Semiconductor |
74HC51
|
46Kb/8P |
2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gate
|
 NXP Semiconductors |
74HC533
|
62Kb/7P |
Octal D-type transparent latch; 3-state; inverting
December 1990 |
|
74HC534
|
83Kb/13P |
Octal D-type flip-flop; positive edge-trigger; 3-state; inverting
1998 Apr 10 |
|
74HC540
|
51Kb/7P |
Octal buffer/line driver; 3-state; inverting
December 1990 |
 Nexperia B.V. All right... |
74HC540
|
268Kb/15P |
Octal buffer/line driver; 3-state; inverting
Rev. 6 - 19 October 2021 |
|
74HC540-Q100
|
797Kb/16P |
Octal buffer/line driver; 3-state; inverting
|
|
74HC540-Q100
|
236Kb/13P |
Octal buffer/line driver; 3-state; inverting
Rev. 3 - 16 August 2021 |
 NXP Semiconductors |
74HC540D
|
51Kb/7P |
Octal buffer/line driver; 3-state; inverting
December 1990 |
 Toshiba Semiconductor |
74HC540D
|
231Kb/9P |
CMOS Digital Integrated Circuits Silicon Monolithic
2020-11-17 Rev.3.0 |
 Nexperia B.V. All right... |
74HC540D
|
268Kb/15P |
Octal buffer/line driver; 3-state; inverting
Rev. 6 - 19 October 2021 |
|
74HC540D-Q100
|
797Kb/16P |
Octal buffer/line driver; 3-state; inverting
|
|
74HC540D-Q100
|
236Kb/13P |
Octal buffer/line driver; 3-state; inverting
Rev. 3 - 16 August 2021 |
 NXP Semiconductors |
74HC540D-T
|
50Kb/7P |
Octal buffer/line driver; 3-state inverting
December 1990 |
 Nexperia B.V. All right... |
74HC540DB
|
268Kb/15P |
Octal buffer/line driver; 3-state; inverting
Rev. 6 - 19 October 2021 |