74LVX574MTC Fairchild Semiconductor, 74LVX574MTC Datasheet - Page 2

• Manufacturer Part Number: 74LVX574MTC
• Description: IC FLIP FLOP OCT D 3ST 20TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74LVXr
• Type: D-Type Busr

Specifications of 74LVX574MTC

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 125MHz
• Delay Time - Propagation: 8.5ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Functional Description
The LVX574 consists of eight edge-triggered flip-flops with
individual D-type inputs and 3-STATE true outputs. The
buffered clock and buffered Output Enable are common to
all flip-flops. The eight flip-flops will store the state of their
individual D inputs that meet the setup and hold time
requirements on the LOW-to-HIGH Clock (CP) transition.
With the Output Enable (OE) LOW, the contents of the
eight flip-flops are available at the outputs. When the OE is
HIGH, the outputs go to the high impedance state. Opera-
tion of the OE input does not affect the state of the flip-
flops.
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
2
Truth Table
H
L
X

Z
LOW Voltage Level
High Impedance
HIGH Voltage Level
Immaterial
LOW-to-HIGH Transition
D
H
X
L
n
Inputs
CP


X
OE
H
L
L
Outputs
O
H
Z
L
n