These monolithic, positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic. All have a direct clear input, and the '175, 'LS175, and 'S175 feature complementary outputs from each flip-flop.
Information at the D inputs meeting the setup time requirements is transferred to the Q 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 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
| SN74S175 | |
| Voltage Nodes(V) | 5 |
| Rating | Catalog |
| 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 |
| SN74S175DBLE | OBSOLETE | -40 to 85 | SSOP (DB) | 14 | |||
| SN74S175DBR | ACTIVE | -40 to 85 | 0.40 | 1ku | SSOP (DB) | 14 | 2000 | LARGE T&R | |
| SN74S175DBRG4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SSOP (DB) | 14 | 2000 | LARGE T&R | |
| SN74S175DW | ACTIVE | -40 to 85 | 0.43 | 1ku | SOIC (D) | 14 | 25 | TUBE | |
| SN74S175DWE4 | ACTIVE | -40 to 85 | 0.43 | 1ku | SOIC (D) | 14 | 25 | TUBE | |
| SN74S175DWG4 | ACTIVE | -40 to 85 | 0.43 | 1ku | SOIC (D) | 14 | 25 | TUBE | |
| SN74S175DWR | ACTIVE | -40 to 85 | 0.36 | 1ku | SOIC (D) | 14 | 2000 | LARGE T&R | |
| SN74S175DWRE4 | ACTIVE | -40 to 85 | 0.36 | 1ku | SOIC (D) | 14 | 2000 | LARGE T&R | |
| SN74S175DWRG4 | ACTIVE | -40 to 85 | 0.36 | 1ku | SOIC (D) | 14 | 2000 | LARGE T&R | |
| SN74S175N | ACTIVE | -40 to 85 | 0.40 | 1ku | PDIP (N) | 14 | 20 | TUBE | |
| SN74S175NE4 | ACTIVE | -40 to 85 | 0.40 | 1ku | PDIP (N) | 14 | 20 | TUBE | |
| SN74S175NSR | ACTIVE | -40 to 85 | 0.40 | 1ku | SO (NS) | 14 | 2000 | LARGE T&R | |
| SN74S175NSRE4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SO (NS) | 14 | 2000 | LARGE T&R | |
| SN74S175NSRG4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SO (NS) | 14 | 2000 | LARGE T&R | |
| SN74S175PW | ACTIVE | -40 to 85 | 0.43 | 1ku | TSSOP (PW) | 14 | 70 | TUBE | |
| SN74S175PWE4 | ACTIVE | -40 to 85 | 0.43 | 1ku | TSSOP (PW) | 14 | 70 | TUBE | |
| SN74S175PWG4 | ACTIVE | -40 to 85 | 0.43 | 1ku | TSSOP (PW) | 14 | 70 | TUBE | |
| SN74S175PWLE | OBSOLETE | -40 to 85 | TSSOP (PW) | 14 | |||
| SN74S175PWR | ACTIVE | -40 to 85 | 0.36 | 1ku | TSSOP (PW) | 14 | 2000 | LARGE T&R | |
| SN74S175PWRE4 | ACTIVE | -40 to 85 | 0.36 | 1ku | TSSOP (PW) | 14 | 2000 | LARGE T&R | |
| SN74S175PWRG4 | ACTIVE | -40 to 85 | 0.36 | 1ku | TSSOP (PW) | 14 | 2000 | LARGE T&R |
| 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 |
| SN74S175DBR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175DBR | SN74S175DBR |
| SN74S175DBRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175DBRG4 | SN74S175DBRG4 |
| SN74S175DW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175DW | SN74S175DW |
| SN74S175DWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175DWE4 | SN74S175DWE4 |
| SN74S175DWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175DWG4 | SN74S175DWG4 |
| SN74S175DWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175DWR | SN74S175DWR |
| SN74S175DWRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175DWRE4 | SN74S175DWRE4 |
| SN74S175DWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175DWRG4 | SN74S175DWRG4 |
| SN74S175N | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | SN74S175N | SN74S175N |
| SN74S175NE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | SN74S175NE4 | SN74S175NE4 |
| SN74S175NSR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175NSR | SN74S175NSR |
| SN74S175NSRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175NSRE4 | SN74S175NSRE4 |
| SN74S175NSRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175NSRG4 | SN74S175NSRG4 |
| SN74S175PW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175PW | SN74S175PW |
| SN74S175PWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175PWE4 | SN74S175PWE4 |
| SN74S175PWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175PWG4 | SN74S175PWG4 |
| SN74S175PWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175PWR | SN74S175PWR |
| SN74S175PWRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175PWRE4 | SN74S175PWRE4 |
| SN74S175PWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74S175PWRG4 | SN74S175PWRG4 |
