The 74AHC573 device is an octal transparent D-type latch with 3-state outputs. The supply voltage can accept any voltage from 2.0V to 5.5V.
The output enable OE input is active low. In this case, when latch enable LE input is taken high, the Q outputs follow the data D inputs. When LE input is taken low, the Q outputs are latched to retain the set-up data. When OE is high, all outputs are in high-impedance state.
The output enable OE input can make all outputs in high/low logic levels or high-impedance state, which has no influence on the inner working of the latches. When the outputs are in a high-impedance state, the latch can retain old data or enter new data.
Wide Supply Voltage Range: 2.0V to 5.5V
Input Accept Voltage Higher than the Supply Voltage
+8mA/-8mA Output Current
3-State Outputs Drive Bus Lines Directly
-40℃ to +125℃ Operating Temperature Range
Available in Green SOIC-20 and TSSOP-20 Packages
Computing: Server, PC and Notebook
Network Switch
Telecom Infrastructure
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74AHC573XS20G/TR | Active | SOIC-20 | 20 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $1.33/unit 25-99 units : $1.14/unit 100-249 units : $0.95/unit 250-499 units : $0.76/unit 500-999 units : $0.665/unit 1000-9999 units : $0.494/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
74AHC573XTS20G/TR | Active | TSSOP-20 | 20 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $1.33/unit 25-99 units : $1.14/unit 100-249 units : $0.95/unit 250-499 units : $0.76/unit 500-999 units : $0.665/unit 1000-9999 units : $0.494/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 119 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
