CD74HC273M vs CD74HC173M

Product Attributes

Part Number CD74HC273M CD74HC173M
Manufacturer Texas Instruments Texas Instruments
Category Logic - Flip Flops Logic - Flip Flops
CD74HC273M CD74HC173M
Product Status Active Active
Function Master Reset Master Reset
Type D-Type D-Type
Output Type Non-Inverted Tri-State, Non-Inverted
Number of Elements 1 1
Number of Bits per Element 8 4
Clock Frequency 60 MHz 60 MHz
Max Propagation Delay @ V, Max CL 26ns @ 6V, 50pF 34ns @ 6V, 50pF
Trigger Type Positive Edge Positive Edge
Current - Output High, Low 5.2mA, 5.2mA 7.8mA, 7.8mA
Voltage - Supply 2V ~ 6V 2V ~ 6V
Current - Quiescent (Iq) 8 µA 8 µA
Input Capacitance 10 pF 10 pF
Operating Temperature -55°C ~ 125°C (TA) -55°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
Supplier Device Package 20-SOIC 16-SOIC
Package / Case 20-SOIC (0.295", 7.50mm Width) 16-SOIC (0.154", 3.90mm Width)