onsemi MC74HCT573ADWG, Voltage Level Translator Latch 1 TTL/NMOS, 20-Pin SOIC
- RS Stock No.:
- 186-8300
- Mfr. Part No.:
- MC74HCT573ADWG
- Brand:
- onsemi
Subtotal (1 pack of 25 units)*
£12.575
(exc. VAT)
£15.10
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 25 unit(s) shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 + | £0.503 | £12.58 |
*price indicative
- RS Stock No.:
- 186-8300
- Mfr. Part No.:
- MC74HCT573ADWG
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Logic Family | HCT | |
| Product Type | Voltage Level Translator | |
| Direction Type | Bi-Directional | |
| Maximum Propagation Delay Time @ CL | 45ns | |
| Mount Type | Surface | |
| Number of Elements per Chip | 1 | |
| Package Type | SOIC | |
| Pin Count | 20 | |
| Output Type | 3 State | |
| Logic Function | Latch | |
| Maximum Low Level Output Current | 6mA | |
| Maximum High Level Output Current | 6mA | |
| Minimum Supply Voltage | 4.5V | |
| Maximum Supply Voltage | 5.5V | |
| Translation | TTL/NMOS | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | No | |
| Series | MC74HCT573 | |
| Width | 7.6 mm | |
| Height | 2.4mm | |
| Length | 12.95mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Logic Family HCT | ||
Product Type Voltage Level Translator | ||
Direction Type Bi-Directional | ||
Maximum Propagation Delay Time @ CL 45ns | ||
Mount Type Surface | ||
Number of Elements per Chip 1 | ||
Package Type SOIC | ||
Pin Count 20 | ||
Output Type 3 State | ||
Logic Function Latch | ||
Maximum Low Level Output Current 6mA | ||
Maximum High Level Output Current 6mA | ||
Minimum Supply Voltage 4.5V | ||
Maximum Supply Voltage 5.5V | ||
Translation TTL/NMOS | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals No | ||
Series MC74HCT573 | ||
Width 7.6 mm | ||
Height 2.4mm | ||
Length 12.95mm | ||
Automotive Standard No | ||
High-Performance Silicon-Gate CMOS
The MC74HCT573A is identical in pinout to the LS573. This device may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs.
These latches appear transparent to data (i.e., the outputs change asynchronously) when Latch Enable is high. When Latch Enable goes low, data meeting the setup and hold times becomes latched.
The Output Enable input does not affect the state of the latches, but when Output Enable is high, all device outputs are forced to the high-impedance state. Thus, data may be latched even when the outputs are not enabled.
The HCT573A is identical in function to the HCT373A but has the Data Inputs on the opposite side of the package from the outputs to facilitate PC board layout.
Output Drive Capability: 15 LSTTL Loads
TTL/CMOS-Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 10 mA
Chip Complexity: 234 FETs or 58.5 Equivalent Gates
Improved Propagation Delays
50% Lower Quiescent Power
These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices