74ABT574ADB,118 NXP Semiconductors, 74ABT574ADB,118 Datasheet - Page 3

• Manufacturer Part Number: 74ABT574ADB,118
• Description: IC OCTAL D-TYPE F-F 3-ST 20SSOP
• Manufacturer: NXP Semiconductors
• Series: 74ABTr
• Type: D-Type Busr

Specifications of 74ABT574ADB,118

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 400MHz
• Delay Time - Propagation: 3ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ABT574ADB-T; 74ABT574ADB-T; 935199940118

Philips Semiconductors
LOGIC SYMBOL
LOGIC SYMBOL (IEEE/IEC)
LOGIC DIAGRAM
1995 May 22
Octal D-type flip-flop (3-State)
CP
OE
11
1
11
1
D0
CP
OE
D0 D1 D2 D3 D4 D5 D6 D7
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
19
2
11
2
1
2
3
4
5
6
7
8
9
D
CP Q
18
3
17
4
EN
2D
Q0
C1
19
16
5
D1
15
6
3
1
D
CP Q
14
7
13
8
Q1
18
19
18
17
16
15
14
13
12
12
9
D2
4
D
CP Q
SA00104
SA00105
Q2
17
D3
5
D
CP Q
3
FUNCTION TABLE
H = High voltage level
h = High voltage level one set-up time prior to the Low–to–High
L = Low voltage level
l
NC= No change
X = Don’t care
Z = High impedance “off” state
Q3
OE
16
H
H
L
L
L
= Low voltage level one set-up time prior to the Low–to–High
= Low-to-High clock transition
= not a Low-to-High clock transition
D4
INPUTS
clock transition
clock transition
6
CP
D
CP Q
Dn
Dn
Q4
X
X
h
l
15
D5
REGISTER
INTERNAL OUTPUTS
INTERNAL
7
D
CP Q
NC
NC
Dn
H
L
Q5
14
D6
Q0 – Q7
8
D
CP Q
NC
H
Z
Z
L
74ABT574A
Q6
Product specification
13
Load and read
register
Hold
Disable outputs
D7
OPERATING
OPERATING
9
D
CP Q
MODE
SA00106
Q7
12