The 74HC373 is an 8-bit D-type transparent latch with 3-state outputs that is designed for 2.0V to 5.5V VCC operation.
The device is provided with a latch enable (LE) input and an output enable (OE) input. When LE is set high, data at the inputs gets access to the latches and the latches are transparent, the latch outputs will vary with corresponding data inputs. When LE is set low, the latches store data that appeared on the inputs for a setup time before the high-to-low transition of LE. When OE is high, all outputs are in high-impedance state. OE has no influence on the state of the latches.
The clamp diodes of inputs allow the use of current limiting resistors to connect inputs to the voltage exceeding supply voltage.
The 74HC373 is available in Green SOIC-20 and TSSOP-20 packages. It operates over an ambient temperature range of -40℃ to +125℃.
Wide Operating Voltage Range: 2.0V to 5.5V
+7.8mA/-7.8mA Output Current
CMOS Low Power Consumption
3-State Non-Inverting Outputs Suitable for Bus-Oriented Applications
-40℃ to +125℃ Operating Temperature Range
Available in Green SOIC-20 and TSSOP-20 Packages
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74HC373XS20G/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 : 28 days 100K-999K : 70 days 1000K and above : 119 days | |
74HC373XTS20G/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.
