74LV574DB,112 NXP Semiconductors, 74LV574DB,112 Datasheet - Page 3

• Manufacturer Part Number: 74LV574DB,112
• Description: IC OCT D FF POS-EDG TRIG 20SSOP
• Manufacturer: NXP Semiconductors
• Series: 74LVr
• Type: D-Type Busr

Specifications of 74LV574DB,112

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 20MHz
• Delay Time - Propagation: 21ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 16mA, 16mA
• Voltage - Supply: 1 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LV574DB; 74LV574DB; 935152950112

NXP Semiconductors
5. Pinning information
Table 2.
74LV574_4
Product data sheet
Symbol
OE
D0 to D7
GND
CP
Q0 to Q7
V
Fig 4.
Fig 5.
CC
OE
CP
Logic diagram
Pin configuration DIP20, SO20
Pin description
D0
GND
OE
D0
D1
D2
D3
D4
D5
D6
D7
D
CP
FF1
5.1 Pinning
5.2 Pin description
10
1
2
3
4
5
6
7
8
9
Q
Q0
Pin
1
2, 3, 4, 5, 6, 7, 8, 9
10
11
19, 18, 17, 16, 15, 14, 13, 12
20
D1
74LV574
D
CP
FF2
001aaj968
Q
Q1
D2
20
19
18
17
16
15
14
13
12
11
D
CP
V
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CP
FF3
CC
Q
Q2
Rev. 04 — 14 May 2009
D3
D
CP
FF4
Q
Octal D-type flip-flop; positive edge-trigger; 3-state
Fig 6.
Q3
Description
output enable input (active LOW)
data input
ground (0 V)
clock input (LOW to HIGH; edge triggered)
data output
supply voltage
D4
D
CP
FF5
Pin configuration SSOP20, TSSOP20
GND
Q
OE
D0
D1
D2
D3
D4
D5
D6
D7
Q4
10
1
2
3
4
5
6
7
8
9
D5
D
CP
FF6
Q
74LV574
Q5
D6
001aaj969
D
CP
FF7
Q
© NXP B.V. 2009. All rights reserved.
74LV574
20
19
18
17
16
15
14
13
12
11
Q6
D7
V
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CP
CC
D
CP
FF8
Q
mna801
3 of 17
Q 7