| 制造商 | 部件名 | 数据表 | 功能描述 |
 NXP Semiconductors |
74HC245PW
|
130Kb/22P |
Octal bus transceiver; 3-state
Rev. 03-31 January 2005 |
 Nexperia B.V. All right... |
74HC245PW
|
264Kb/15P |
Octal bus transceiver; 3-state
Rev. 6 - 6 September 2021 |
 SYC Electronica |
74HC245PW
|
170Kb/22P |
Octal bus tranceiver; 3-state
January 2005 |
 Nexperia B.V. All right... |
74HC245PW-Q100
|
735Kb/20P |
Octal bus tranceiver; 3-state
|
|
74HC245PW-Q100
|
259Kb/15P |
Octal bus transceiver; 3-state
Rev. 2 - 14 July 2020 |
 SHENZHEN FUMAN ELECTRON... |
74HC245Q
|
225Kb/6P |
Eight-phase three-state bus transceiver
|
|
74HC245T
|
151Kb/5P |
Eight-phase three-state bus transceiver
|
|
74HC245TS
|
161Kb/6P |
Eight-phase three-state bus transceiver
|
 NXP Semiconductors |
74HC240
|
44Kb/7P |
Octal buffer/line driver; 3-state; inverting
December 1990 |
|
74HC240
|
112Kb/18P |
Octal buffer/line driver; 3-state; inverting
Rev. 03-2 August 2007 |
 Silicon Supplies |
74HC240
|
252Kb/3P |
High Speed CMOS Logic
|
|
74HC240
|
393Kb/6P |
High Speed CMOS Logic
Rev 1.1 30/11/21 |
 Nexperia B.V. All right... |
74HC240
|
261Kb/14P |
Octal buffer/line driver; 3-state; inverting
Rev. 6 - 2 September 2021 |
 Silicon Supplies |
74HC240
|
295Kb/6P |
High Speed CMOS Logic
Rev 1.1 30/11/21 |
 NXP Semiconductors |
74HC240
|
197Kb/17P |
Octal buffer/line driver; 3-state; inverting
Rev. 4 - 25 February 2016 |
|
74HC240-Q100
|
317Kb/16P |
Octal buffer/line driver; 3-state; inverting
Rev. 1-30 July 2012 |
 Nexperia B.V. All right... |
74HC240-Q100
|
256Kb/14P |
Octal buffer/line driver; 3-state; inverting
Rev. 2 - 15 July 2020 |
 NXP Semiconductors |
74HC240BQ
|
112Kb/18P |
Octal buffer/line driver; 3-state; inverting
Rev. 03-2 August 2007 |
 Nexperia B.V. All right... |
74HC240BQ
|
261Kb/14P |
Octal buffer/line driver; 3-state; inverting
Rev. 6 - 2 September 2021 |
 SYC Electronica |
74HC240BQ
|
169Kb/18P |
Octal buffer/line driver; 3-state; inverting
August 2007 |