74HC574DTR2G ON Semiconductor, 74HC574DTR2G Datasheet - Page 2

• Manufacturer Part Number: 74HC574DTR2G
• Description: IC FLIP FLOP OCT 3ST D 20-TSSOP
• Manufacturer: ON Semiconductor
• Series: 74HCr
• Type: D-Type Busr

Specifications of 74HC574DTR2G

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 28MHz
• Delay Time - Propagation: 34ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 7.8mA, 7.8mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HC574DTR2GOSTR

OUTPUT
ENABLE
Figure 1. Pin Assignment
GND
D0
D1
D2
D3
D4
D5
D6
D7
1
2
3
4
5
6
7
8
9
10
OUTPUT ENABLE
Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î
Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î
*Equivalent to a two−input NAND gate.
Internal Gate Count*
Internal Gate Propagation Delay
Internal Gate Power Dissipation
Speed Power Product
20
19
18
17
16
15
14
13
12
11
INPUTS
DATA
V
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CLOCK
CC
CLOCK
Design Criteria
D0
D1
D2
D3
D4
D5
D6
D7
Figure 2. Logic Diagram
11
2
3
4
5
6
7
8
9
1
http://onsemi.com
2
19
18
17
16
15
14
13
12
0.0075
Value
66.5
1.5
5.0
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
PIN 20 = V
PIN 10 = GND
X = Don’t Care
Z = High Impedance
OE
H
L
L
L
NONINVERTING
Units
ea.
mW
ns
pJ
OUTPUTS
CC
FUNCTION TABLE
Inputs
L,H,
Clock
X
D
H
X
X
L
No Change
Output
Q
H
Z
L