| 制造商 | 部件名 | 数据表 | 功能描述 |
 ON Semiconductor |
SN74LS393M
|
217Kb/8P |
Dual 4?뭆tage Binary Counter
July, 2006 ??Rev. 2 |
|
SN74LS393MEL
|
217Kb/8P |
Dual 4?뭆tage Binary Counter
July, 2006 ??Rev. 2 |
 Motorola, Inc |
SN74LS393N
|
193Kb/7P |
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER
|
 ON Semiconductor |
SN74LS393N
|
71Kb/5P |
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER
|
 Texas Instruments |
SN74LS393N
|
893Kb/21P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393N
|
1Mb/31P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
 ON Semiconductor |
SN74LS393N
|
217Kb/8P |
Dual 4?뭆tage Binary Counter
July, 2006 ??Rev. 2 |
 Texas Instruments |
SN74LS393N
|
1Mb/28P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393N3
|
893Kb/21P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393N3
|
1Mb/31P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393N3
|
1Mb/28P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393NE4
|
893Kb/21P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393NE4
|
1Mb/31P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393NE4
|
1Mb/28P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393NSR
|
893Kb/21P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393NSR
|
1Mb/31P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393NSR
|
1Mb/28P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393NSRE4
|
893Kb/21P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393NSRE4
|
1Mb/31P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|
|
SN74LS393NSRG4
|
1Mb/31P |
DUAL 4-BIT DECADE AND BINARY COUNTERS
|