74ABT374AD,112 NXP Semiconductors, 74ABT374AD,112 Datasheet - Page 2

• Manufacturer Part Number: 74ABT374AD,112
• Description: IC OCT D F-F POS-EDG TRIG 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74ABTr
• Type: D-Type Busr

Specifications of 74ABT374AD,112

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 300MHz
• Delay Time - Propagation: 3.4ns
• 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-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ABT374AD; 74ABT374AD; 935185530112

Philips Semiconductors
LOGIC SYMBOL
FUNCTION TABLE
H = High voltage level
h = High voltage level one set-up time prior to the Low-to-High clock transition
L = Low voltage level
l
NC= No change
X = Don’t care
Z = High impedance “off” state
LOGIC DIAGRAM
1995 Sep 06
Octal D-type flip-flop; positive-edge trigger
(3-State)
OE
= Low voltage level one set-up time prior to the Low-to-High clock transition
= Low-to-High clock transition
= not a Low-to-High clock transition
CP
OE
H
H
L
L
L
11
1
INPUTS
11
1
CP
D0 D1 D2 D3 D4 D5 D6 D7
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
D0
CP
OE
2
3
3
D
CP Q
Dn
Dn
4
5
h
X
X
l
7
6
Q0
9
8
2
INTERNAL
INTERNAL
REGISTER
13 14
12 15 16
D1
NC
NC
Dn
4
H
L
D
CP Q
17
18
19
Q1
5
OUTPUTS
Q0 – Q7
D2
NC
7
H
L
Z
Z
D
CP Q
SA00111
Q2
Latch and read register
Latch and read register
Hold
Disable outputs
Disable outputs
6
D3
OPERATING MODE
OPERATING MODE
8
D
CP Q
2
LOGIC SYMBOL (IEEE/IEC)
Q3
9
D4
13
D
CP Q
Q4
12
11
1
14
3
4
7
8
13
17
18
D5
14
D
CP Q
1D
EN
C1
Q5
15
D6
17
D
CP Q
74ABT374A
12
15
16
19
Q6
2
5
6
9
Product specification
16
D7
18
D
CP Q
SA00113
SA00112
Q7
19