74HC173D,652 NXP Semiconductors, 74HC173D,652 Datasheet - Page 4
![IC QUAD D F-F POS-EDGE 16SOIC](/photos/6/52/65286/16-soic_sot109-1_sml.jpg)
74HC173D,652
Manufacturer Part Number
74HC173D,652
Description
IC QUAD D F-F POS-EDGE 16SOIC
Manufacturer
NXP Semiconductors
Series
74HCr
Type
D-Type Busr
Datasheet
1.74HCT173DB112.pdf
(10 pages)
Specifications of 74HC173D,652
Function
Master Reset
Output Type
Tri-State Non Inverted
Number Of Elements
1
Number Of Bits Per Element
4
Frequency - Clock
95MHz
Delay Time - Propagation
16ns
Trigger Type
Positive Edge
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
Other names
74HC173D
74HC173D
933714560652
74HC173D
933714560652
Philips Semiconductors
FUNCTION TABLE
Notes
1. H = HIGH voltage level
December 1990
reset (clear)
parallel load
hold (no change)
read
disabled
Quad D-type flip-flop; positive-edge trigger; 3-state
h = HIGH voltage level one set-up time prior to the LOW-to-HIGH CP transition
L = LOW voltage level
I = LOW voltage level one set-up time prior to the LOW-to-HIGH CP transition
q = lower case letters indicate the state of the referenced input (or output)
X = don’t care
Z = high impedance OFF-state
= LOW-to-HIGH CP transition
one set-up time prior to the LOW-to-HIGH CP transition
3-STATE BUFFER OPERATING MODES
REGISTER OPERATING MODES
Fig.4 Functional diagram.
4
H
L
L
L
L
MR
Q
n
(register)
X
X
X
CP
H
X
X
L
INPUTS
INPUTS
X
l
l
h
X
E
1
L
L
H
X
OE
X
l
l
X
h
E
2
1
L
L
X
H
OE
X
l
h
X
X
D
n
2
74HC/HCT173
L
H
Z
Z
Q
Product specification
0
Q
OUTPUTS
OUTPUTS
L
H
Z
Z
n
Q
(register)
1
q
q
H
L
L
n
n
L
H
Z
Z
Q
2
L
H
Z
Z
Q
3