74HCT374N,652 NXP Semiconductors, 74HCT374N,652 Datasheet - Page 4
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74HCT374N,652
Manufacturer Part Number
74HCT374N,652
Description
IC FLIP FLOP OCT D 3ST 20DIP
Manufacturer
NXP Semiconductors
Series
74HCTr
Type
D-Type Busr
Datasheet
1.74HC374N652.pdf
(8 pages)
Specifications of 74HCT374N,652
Output Type
Tri-State Non Inverted
Package / Case
20-DIP (0.300", 7.62mm)
Function
Standard
Number Of Elements
1
Number Of Bits Per Element
8
Frequency - Clock
44MHz
Delay Time - Propagation
16ns
Trigger Type
Positive Edge
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Number Of Circuits
8
Logic Family
74HCT
Logic Type
D-Type Flip-Flop
Polarity
Non-Inverting
Input Type
Single-Ended
Propagation Delay Time
13 ns
High Level Output Current
- 6 mA
Low Level Output Current
6 mA
Supply Voltage (max)
5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Supply Voltage (min)
4.5 V
Current - Output High, Low
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-1543-5
74HCT374N
933670860652
74HCT374N
933670860652
Philips Semiconductors
December 1990
Octal D-type flip-flop; positive edge-trigger;
3-state
Fig.4 Functional diagram.
FUNCTION TABLE
Notes
1. H = HIGH voltage level
load and read
register
load register and
disable outputs
Fig.5 Logic diagram.
OPERATING
h = HIGH voltage level one set-up time prior to the LOW-to-HIGH
L = LOW voltage level
I = LOW voltage level one set-up time prior to the LOW-to-HIGH CP
Z = high impedance OFF-state
MODES
= LOW-to-HIGH CP transition
CP transition
transition
4
OE
H
H
L
L
INPUTS
CP
D
h
h
l
l
n
FLIP-FLOPS
INTERNAL
74HC/HCT374
H
H
L
L
Product specification
OUTPUTS
Q
0
to Q
H
Z
Z
L
7