制造商 | 部件名 | 数据表 | 功能描述 |
NXP Semiconductors |
74HC4520N
|
52Kb / 7P |
Dual 4-bit synchronous binary counter
December 1990 |
Nexperia B.V. All right... |
74HCT4520-Q100
|
256Kb / 15P |
Dual 4-bit synchronous binary counter
Rev. 3 - 9 October 2020 |
74HCT4520
|
253Kb / 14P |
Dual 4-bit synchronous binary counter
Rev. 6 - 9 October 2020 |
NXP Semiconductors |
74HC4520PW
|
59Kb / 7P |
Dual 4-bit synchronous binary counter
December 1990 |
Nexperia B.V. All right... |
74HC4520-Q100
|
226Kb / 13P |
Dual 4-bit synchronous binary counter
|
NXP Semiconductors |
74HC4520DB
|
59Kb / 7P |
Dual 4-bit synchronous binary counter
December 1990 |
74HC4520D
|
59Kb / 7P |
Dual 4-bit synchronous binary counter
December 1990 |
Texas Instruments |
SN74F163A
|
124Kb / 9P |
[Old version datasheet] SYNCHRONOUS 4-BIT BINARY COUNTER
|
SN74F163A
|
372Kb / 14P |
[Old version datasheet] SYNCHRONOUS 4-BIT BINARY COUNTER
|
SN74F161A
|
124Kb / 9P |
[Old version datasheet] SYNCHRONOUS 4-BIT BINARY COUNTER
|