SN74AHC174DR vs SN74AHC174DBR

Product Attributes

Part Number SN74AHC174DR SN74AHC174DBR
Manufacturer Texas Instruments Texas Instruments
Category Logic - Flip Flops Logic - Flip Flops
SN74AHC174DR SN74AHC174DBR
Product Status Active Active
Function Master Reset Master Reset
Type D-Type D-Type
Output Type Non-Inverted Non-Inverted
Number of Elements 1 1
Number of Bits per Element 6 6
Clock Frequency 180 MHz 180 MHz
Max Propagation Delay @ V, Max CL 9.2ns @ 5V, 50pF 9.2ns @ 5V, 50pF
Trigger Type Positive Edge Positive Edge
Current - Output High, Low 8mA, 8mA 8mA, 8mA
Voltage - Supply 2V ~ 5.5V 2V ~ 5.5V
Current - Quiescent (Iq) 4 µA 4 µA
Input Capacitance 1.7 pF 1.7 pF
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Supplier Device Package 16-SOIC 16-SSOP
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SSOP (0.209", 5.30mm Width)