芯片丝印反查
丝印查询型号
型号查询丝印
| 型号 | 丝印代码 | 厂家 | 封装 | 引脚数 | 描述 | 数据手册 |
|---|---|---|---|---|---|---|
74HC193PW
|
HC193 | Nxp | SOT403-1 |
|
可预置同步4位二进制上行/下行计数器
|
|
| 74HC193PW-Q100 | HC193 | Nxp | SOT403-1 |
|
可预设的同步4位二进制加/减计数器
|
|
SN74HC193D
|
HC193 | SO-16 |
16
|
2.5-39 pF varicap in
|
||
| SN74HC193DE4 | HC193 | TI | 16 |
|
4-Bit Synchronous Up/Down Counters (Dual Clock With Clear)
|
|
SN74HC193DR
|
HC193 | TI | 16 |
|
4-Bit Synchronous Up/Down Counters (Dual Clock With Clear)
|
|
SN74HC193DRE4
|
HC193 | TI | 16 |
|
4-Bit Synchronous Up/Down Counters (Dual Clock With Clear)
|
|
SN74HC193DT
|
HC193 | TI | 16 |
|
4-Bit Synchronous Up/Down Counters (Dual Clock With Clear)
|
|
74HC193DB
|
HC193 | Nxp | SOT338-1 |
|
可预置同步4位二进制上行/下行计数器
|
|
| 74HC193DB-Q100 | HC193 | Nxp | SOT338-1 |
|
可预设的同步4位二进制加/减计数器
|
