74HC574DTR2G ON Semiconductor, 74HC574DTR2G Datasheet - Page 6

• 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

DEVICE
UNDER
CLOCK
TEST
CLOCK
DATA
Q
10%
50%
90%
*Includes all probe and jig capacitance.
OUTPUT
10%
50%
Figure 7. Test Circuit
90%
TEST POINT
50%
t
t
r
w
t
t
su
PLH
Figure 3.
Figure 5.
t
1/f
TLH
VALID
max
C
1 kW
L
*
50%
t
PHL
t
f
t
h
t
THL
CONNECT TO V
TESTING t
CONNECT TO GND WHEN
TESTING t
SWITCHING WAVEFORMS
PLZ
PHZ
V
GND
V
GND
V
GND
CC
CC
CC
AND t
http://onsemi.com
AND t
CC
WHEN
PZL
PZH
.
.
6
Q
Q
D0
D1
D2
D3
D4
D5
D6
D7
OUTPUT ENABLE
2
3
4
5
6
7
8
9
1.3 V
Figure 8. Expanded Logic Diagram
*Includes all probe and jig capacitance.
1.3 V
CLOCK
t
t
DEVICE
UNDER
PZL
PZH
TEST
t
t
PHZ
PLZ
11
1
Figure 4.
Figure 6.
OUTPUT
TEST POINT
10%
90%
D
D
D
D
D
D
D
D
C
C
C
C
C
C
C
C
C
Q
Q
Q
Q
Q
Q
Q
Q
L
*
3.0 V
GND
HIGH
IMPEDANCE
V
V
HIGH
IMPEDANCE
OL
OH
19
18
17
16
15
14
13
12
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7