74HCT574DB,118 NXP Semiconductors, 74HCT574DB,118 Datasheet - Page 2
![IC OCT FF POS-EDGE TRIG 20SSOP](/photos/6/52/65221/20-ssop_sot339-1_sml.jpg)
74HCT574DB,118
Manufacturer Part Number
74HCT574DB,118
Description
IC OCT FF POS-EDGE TRIG 20SSOP
Manufacturer
NXP Semiconductors
Series
74HCTr
Type
D-Type Busr
Datasheet
1.74HC574D653.pdf
(19 pages)
Specifications of 74HCT574DB,118
Package / Case
20-SSOP
Function
Standard
Output Type
Tri-State Non Inverted
Number Of Elements
1
Number Of Bits Per Element
8
Frequency - Clock
69MHz
Delay Time - Propagation
18ns
Trigger Type
Positive Edge
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Number Of Circuits
1
Logic Family
HCT
Logic Type
D-Type Edge Triggered Flip-Flop
Polarity
Non-Inverting
Input Type
Single-Ended
Propagation Delay Time
15 ns
High Level Output Current
- 6 mA
Supply Voltage (max)
5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Supply Voltage (min)
4.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
74HCT574DB-T
74HCT574DB-T
935175110118
74HCT574DB-T
935175110118
NXP Semiconductors
Table 1.
4. Functional diagram
74HC_HCT574
Product data sheet
Type number Package
74HC574DB
74HCT574DB
74HC574PW
74HCT574PW
Fig 1.
Fig 2.
OE
CP
Functional diagram
Logic diagram
Ordering information
Temperature range
40 C to +125 C
40 C to +125 C
D0
D
CP
FF1
Q
Q0
D1
D
CP
FF2
…continued
Q
Name
SSOP20
TSSOP20
Q1
11
D2
All information provided in this document is subject to legal disclaimers.
2
3
4
5
6
7
8
9
1
D
CP
OE
CP
D0
D1
D2
D3
D4
D5
D6
D7
FF3
Rev. 3 — 15 December 2010
Q
Q2
FF1
FF8
D3
to
Description
plastic shrink small outline package; 20 leads;
body width 5.3 mm
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
D
CP
FF4
Q
Octal D-type flip-flop; positive edge-trigger; 3-state
Q3
OUTPUTS
D4
3-STATE
D
CP
FF5
Q
mna800
74HC574; 74HCT574
Q4
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7 12
D5
19
18
17
16
15
14
13
D
CP
FF6
Q
Q5
D6
D
CP
FF7
Q
Q6
D7
© NXP B.V. 2010. All rights reserved.
D
CP
FF8
001aah077
Q
Version
SOT339-1
SOT360-1
Q7
2 of 19