ON Semiconductor, MC74HC573ADWR2G

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

High-Performance Silicon-Gate CMOS The MC74HC573A is identical in pinout to the LS573. The devices are compatible with standard CMOS outputs, with pullup resistors, they are compatible with LSTTL outputs. 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 time becomes latched. The HC573A 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
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0 mA

Chip Complexity: 218 FETs or 54.5 Equivalent Gates

Specifications
Attribute Value
Logic Family HC
Maximum High Level Output Current 7.8mA
Maximum Low Level Output Current 7.8mA
Output Type 3 State
Maximum Propagation Delay Time @ Maximum CL 225 ns @ 50 pF
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Number of Elements per Chip 1
Dimensions 12.95 x 7.6 x 2.4mm
Height 2.4mm
Length 12.95mm
Minimum Operating Temperature -55 °C
Maximum Operating Supply Voltage 2 → 6 V
Width 7.6mm
Minimum Operating Supply Voltage 2 V
Maximum Operating Temperature +125 °C
Propagation Delay Test Condition 50pF
Automotive Standard AEC-Q100
1950 In stock for delivery within 4 working days
Price Each (In a Pack of 25)
Was SGD0.87
SGD 0.792
(exc. GST)
SGD 0.847
(inc. GST)
units
Per unit
Per Pack*
25 - 25
SGD0.792
SGD19.80
50 - 75
SGD0.78
SGD19.50
100 - 225
SGD0.57
SGD14.25
250 - 475
SGD0.475
SGD11.875
500 +
SGD0.466
SGD11.65
*price indicative
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