The 74HC573; 74HCT573 is an 8-bit D-type transparent latch with 3-state outputs. The device features latch enable (LE) and output enable (OE) inputs. When LE is HIGH, data at the inputs enter the latches. In this condition the latches are transparent, a latch output will change each time its corresponding D-input changes. When LE is LOW the latches store the information that was present at the inputs a set-up time preceding the HIGH-to-LOW transition of LE. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the latches. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Features and benefits
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-SO
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-SO
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-SO
IC LATCH OCTAL D 3STATE 20SOIC
OCTAL D-LATCH, 3-STATE, SOIC-20; Logic Family / Base Number:74HC573; Latch Type:Transparent; IC Output Type:Tri State; Propagation Delay:14ns; Output Current:7.8mA; Logic Case Style:SOIC; No. of Pins:20Pins; Supply Voltage Min:2V RoHS Compliant: Yes
D-Typelocking Latch 2V~6V 14ns SOIC-20-300mil Latches ROHS
IC D-TYPE TRANSP SGL 8:8 20SO
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-SO
IC LATCH OCTAL D 3STATE 20SOIC
| Nexperia B.V. | RS Components, Ltd. | DigiKey | ODG (Origin Data Global) | Newark, An Avnet Company | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Logic Latches | Logic Latches | Logic Latches | Logic Latches | Logic Latches | Logic Latches | Logic Latches | Logic Latches | Logic Latches |
| Product Number | 74HC573D,653 | 2194269 | 1727-2818-6-ND | 74HC573D,653 | 11N8543 | 74HC573D,653 | 74HC573D,653 | 74HC573D,653 | 74HC573D,653 |
| Product Name | Octal D-type transparent latch; 3-state | Latch ICs | Latches | Latches | Octal D-Latch, 3-State, Soic-20; Logic Family / Base Number Nexperia | Logic ICs >> Latches | Integrated Circuits (ICs) - Logic - Latches | Latches | Logic - Latches |
| Latch Type | Transparent-D | Transparent-D | Transparent-D | D-Typelocking Latch | D; Transparent-D | ||||
| Output Characteristics | 3-State | 3-State; 3 State | 3-State | Tri-State | |||||
| Features | ESD Protection | ||||||||
| Supply Voltage | 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0 | 2V ~ 6V | 2V ~ 6V | 2V~6V | 2V ~ 6V | ||||
| Propagation Delay | 14 ns | 14 ns | 14 ns | 14 ns | 14 ns |
