SN74ALS175 具有清零功能的四路 D 类上升沿触发器
These positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic. All have a direct-clear (CLR)\ input. The ’ALS175 and ’AS175B feature complementary outputs from each flip-flop.
Information at the data (D) inputs meeting the setup-time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock (CLK) input is at either the high or low level, the D-input signal has no effect at the output.
These circuits are fully compatible for use with most TTL circuits
| SN74ALS175 | |
| Voltage Nodes(V) | 5 |
| Rating | Catalog |
SN74ALS175 特性
- ’ALS174 and ’AS174 Contain Six Flip-Flops With Single-Rail Outputs
- ’ALS175 and ’AS175B Contain Four Flip-Flops With Double-Rail Outputs
- Buffered Clock and Direct-Clear Inputs
- Applications Include:
- Buffer/Storage Registers
- Shift Registers
- Pattern Generators
- Fully Buffered Outputs for Maximum Isolation From External Disturbances (’AS Only)
SN74ALS175 芯片订购指南
| 器件 | 状态 | 温度 | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| SN74ALS175DBLE | OBSOLETE | -40 to 85 | SSOP (DB) | 16 | |||
| SN74ALS175DBR | ACTIVE | -40 to 85 | 0.40 | 1ku | SSOP (DB) | 16 | 2000 | LARGE T&R | |
| SN74ALS175DBRG4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SSOP (DB) | 16 | 2000 | LARGE T&R | |
| SN74ALS175DW | ACTIVE | -40 to 85 | 0.43 | 1ku | SOIC (DW) | 16 | 25 | TUBE | |
| SN74ALS175DWE4 | ACTIVE | -40 to 85 | 0.43 | 1ku | SOIC (DW) | 16 | 25 | TUBE | |
| SN74ALS175DWG4 | ACTIVE | -40 to 85 | 0.43 | 1ku | SOIC (DW) | 16 | 25 | TUBE | |
| SN74ALS175DWR | ACTIVE | -40 to 85 | 0.36 | 1ku | SOIC (DW) | 16 | 2000 | LARGE T&R | |
| SN74ALS175DWRE4 | ACTIVE | -40 to 85 | 0.36 | 1ku | SOIC (DW) | 16 | 2000 | LARGE T&R | |
| SN74ALS175DWRG4 | ACTIVE | -40 to 85 | 0.36 | 1ku | SOIC (DW) | 16 | 2000 | LARGE T&R | |
| SN74ALS175N | ACTIVE | -40 to 85 | 0.40 | 1ku | PDIP (N) | 16 | 20 | TUBE | |
| SN74ALS175NE4 | ACTIVE | -40 to 85 | 0.40 | 1ku | PDIP (N) | 16 | 20 | TUBE | |
| SN74ALS175NSR | ACTIVE | -40 to 85 | 0.40 | 1ku | SO (NS) | 16 | 2000 | LARGE T&R | |
| SN74ALS175NSRE4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SO (NS) | 16 | 2000 | LARGE T&R | |
| SN74ALS175NSRG4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SO (NS) | 16 | 2000 | LARGE T&R | |
| SN74ALS175PW | ACTIVE | -40 to 85 | 0.43 | 1ku | TSSOP (PW) | 16 | 70 | TUBE | |
| SN74ALS175PWE4 | ACTIVE | -40 to 85 | 0.43 | 1ku | TSSOP (PW) | 16 | 70 | TUBE | |
| SN74ALS175PWG4 | ACTIVE | -40 to 85 | 0.43 | 1ku | TSSOP (PW) | 16 | 70 | TUBE | |
| SN74ALS175PWLE | OBSOLETE | -40 to 85 | TSSOP (PW) | 16 | |||
| SN74ALS175PWR | ACTIVE | -40 to 85 | 0.36 | 1ku | TSSOP (PW) | 16 | 2000 | LARGE T&R | |
| SN74ALS175PWRE4 | ACTIVE | -40 to 85 | 0.36 | 1ku | TSSOP (PW) | 16 | 2000 | LARGE T&R | |
| SN74ALS175PWRG4 | ACTIVE | -40 to 85 | 0.36 | 1ku | TSSOP (PW) | 16 | 2000 | LARGE T&R |
SN74ALS175 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| SN74ALS175DBR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175DBR | SN74ALS175DBR |
| SN74ALS175DBRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175DBRG4 | SN74ALS175DBRG4 |
| SN74ALS175DW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175DW | SN74ALS175DW |
| SN74ALS175DWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175DWE4 | SN74ALS175DWE4 |
| SN74ALS175DWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175DWG4 | SN74ALS175DWG4 |
| SN74ALS175DWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175DWR | SN74ALS175DWR |
| SN74ALS175DWRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175DWRE4 | SN74ALS175DWRE4 |
| SN74ALS175DWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175DWRG4 | SN74ALS175DWRG4 |
| SN74ALS175N | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | SN74ALS175N | SN74ALS175N |
| SN74ALS175NE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | SN74ALS175NE4 | SN74ALS175NE4 |
| SN74ALS175NSR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175NSR | SN74ALS175NSR |
| SN74ALS175NSRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175NSRE4 | SN74ALS175NSRE4 |
| SN74ALS175NSRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175NSRG4 | SN74ALS175NSRG4 |
| SN74ALS175PW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175PW | SN74ALS175PW |
| SN74ALS175PWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175PWE4 | SN74ALS175PWE4 |
| SN74ALS175PWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175PWG4 | SN74ALS175PWG4 |
| SN74ALS175PWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175PWR | SN74ALS175PWR |
| SN74ALS175PWRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175PWRE4 | SN74ALS175PWRE4 |
| SN74ALS175PWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS175PWRG4 | SN74ALS175PWRG4 |
SN74ALS175 应用技术支持与电子电路设计开发资源下载
- SN74ALS175 数据资料 dataSheet 下载.PDF
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