These octal D-type transparent latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
While the latch-enable (LE) input is high, outputs (Q) respond to the data (D) inputs. When LE is low, the outputs are latched to retain the data that was set up.
A buffered output-enable () input can be used to place the eight outputs in either a normal logic state (high or low) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus lines without interface or pullup components
SN74ALS573C | |
Voltage Nodes(V) | 5 |
Technology Family | ABT |
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 |
SN74ALS573CDBLE | OBSOLETE | -40 to 85 | SSOP (DB) | 20 | |||
SN74ALS573CDBR | ACTIVE | -40 to 85 | 0.40 | 1ku | SSOP (DB) | 20 | 2000 | LARGE T&R | |
SN74ALS573CDBRE4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SSOP (DB) | 20 | 2000 | LARGE T&R | |
SN74ALS573CDBRG4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SSOP (DB) | 20 | 2000 | LARGE T&R | |
SN74ALS573CDW | ACTIVE | -40 to 85 | 0.43 | 1ku | SOIC (DW) | 20 | 25 | TUBE | |
SN74ALS573CDWE4 | ACTIVE | -40 to 85 | 0.43 | 1ku | SOIC (DW) | 20 | 25 | TUBE | |
SN74ALS573CDWG4 | ACTIVE | -40 to 85 | 0.43 | 1ku | SOIC (DW) | 20 | 25 | TUBE | |
SN74ALS573CDWR | ACTIVE | -40 to 85 | 0.36 | 1ku | SOIC (DW) | 20 | 2000 | LARGE T&R | |
SN74ALS573CDWRE4 | ACTIVE | -40 to 85 | 0.36 | 1ku | SOIC (DW) | 20 | 2000 | LARGE T&R | |
SN74ALS573CDWRG4 | ACTIVE | -40 to 85 | 0.36 | 1ku | SOIC (DW) | 20 | 2000 | LARGE T&R | |
SN74ALS573CN | ACTIVE | -40 to 85 | 0.40 | 1ku | PDIP (N) | 20 | 20 | TUBE | |
SN74ALS573CNE4 | ACTIVE | -40 to 85 | 0.40 | 1ku | PDIP (N) | 20 | 20 | TUBE | |
SN74ALS573CNSR | ACTIVE | -40 to 85 | 0.40 | 1ku | SO (NS) | 20 | 2000 | LARGE T&R | |
SN74ALS573CNSRE4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SO (NS) | 20 | 2000 | LARGE T&R | |
SN74ALS573CNSRG4 | ACTIVE | -40 to 85 | 0.40 | 1ku | SO (NS) | 20 | 2000 | LARGE T&R | |
SN74ALS573CPW | ACTIVE | -40 to 85 | 0.43 | 1ku | TSSOP (PW) | 20 | 70 | TUBE | |
SN74ALS573CPWE4 | ACTIVE | -40 to 85 | 0.43 | 1ku | TSSOP (PW) | 20 | 70 | TUBE | |
SN74ALS573CPWG4 | ACTIVE | -40 to 85 | 0.43 | 1ku | TSSOP (PW) | 20 | 70 | TUBE | |
SN74ALS573CPWLE | OBSOLETE | -40 to 85 | TSSOP (PW) | 20 | |||
SN74ALS573CPWR | ACTIVE | -40 to 85 | 0.36 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R | |
SN74ALS573CPWRE4 | ACTIVE | -40 to 85 | 0.36 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R | |
SN74ALS573CPWRG4 | ACTIVE | -40 to 85 | 0.36 | 1ku | TSSOP (PW) | 20 | 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 |
SN74ALS573CDBR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CDBR | SN74ALS573CDBR |
SN74ALS573CDBRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CDBRE4 | SN74ALS573CDBRE4 |
SN74ALS573CDBRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CDBRG4 | SN74ALS573CDBRG4 |
SN74ALS573CDW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CDW | SN74ALS573CDW |
SN74ALS573CDWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CDWE4 | SN74ALS573CDWE4 |
SN74ALS573CDWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CDWG4 | SN74ALS573CDWG4 |
SN74ALS573CDWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CDWR | SN74ALS573CDWR |
SN74ALS573CDWRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CDWRE4 | SN74ALS573CDWRE4 |
SN74ALS573CDWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CDWRG4 | SN74ALS573CDWRG4 |
SN74ALS573CN | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | SN74ALS573CN | SN74ALS573CN |
SN74ALS573CNE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | SN74ALS573CNE4 | SN74ALS573CNE4 |
SN74ALS573CNSR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CNSR | SN74ALS573CNSR |
SN74ALS573CNSRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CNSRE4 | SN74ALS573CNSRE4 |
SN74ALS573CNSRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CNSRG4 | SN74ALS573CNSRG4 |
SN74ALS573CPW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CPW | SN74ALS573CPW |
SN74ALS573CPWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CPWE4 | SN74ALS573CPWE4 |
SN74ALS573CPWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CPWG4 | SN74ALS573CPWG4 |
SN74ALS573CPWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CPWR | SN74ALS573CPWR |
SN74ALS573CPWRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CPWRE4 | SN74ALS573CPWRE4 |
SN74ALS573CPWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74ALS573CPWRG4 | SN74ALS573CPWRG4 |