74F164 View Datasheet(PDF) - Philips Electronics
Part Name
Description
MFG CO.
74F164 Datasheet PDF : 10 Pages
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Philips Semiconductors
8-bit serial-in parallel-out shift register
Product specification
74F164
LOGIC DIAGRAM
1
Dsa
Dsb 2
VCC = Pin 14
GND = Pin 7
CP 8
MR 9
DQ
CP
RD
DQ
CP
RD
DQ
CP
RD
DQ
CP
RD
DQ
CP
RD
DQ
CP
RD
DQ
CP
RD
DQ
CP
RD
3
Q0
4
Q1
5
Q2
6
Q3
10
Q4
11
Q5
12
Q6
13
Q7
SF00715
FUNCTION TABLE
INPUTS
OUTPUTS
OPERATING MODE
MR CP Dsa Dsb Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
L
X
X
X
L
L
L
L
L
L
L
L
Reset (Clear)
H
↑
l
l
L
q0
q1
q2
q3
q4
q5
q6
H
↑
l
h
L
q0
q1
q2
q3
q4
q5
q6
Shift
H
↑
h
l
L
q0
q1
q2
q3
q4
q5
q6
H
↑
h
h
H
q0
q1
q2
q3
q4
q5
q6
H=
h=
L=
l=
qn =
X=
↑=
High voltage level
High voltage level one setup time prior to the Low-to-High clock transition.
Low voltage level
Low voltage level one setup time prior to the Low-to-High clock transition.
Lower case letter indicate the state of the referenced output one setup time prior to the Low-to-High clock transition.
Don’t care
Low-to-High clock transition
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free air temperature range.)
SYMBOL
PARAMETER
VCC
VIN
IIN
VOUT
IOUT
Tamb
Supply voltage
Input voltage
Input current
Voltage applied to output in High output state
Current applied to output in Low output state
Operating free-air temperature range
Commercial Range
Industrial Range
Tstg
Storage temperature range
RATING
–0.5 to +7.0
–0.5 to +7.0
–30 to +5
–0.5 to VCC
40
0 to +70
–40 to +85
–65 to +150
UNIT
V
V
mA
V
mA
°C
°C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
VIH
VIL
IIk
IOH
IOL
Tamb
Supply voltage
High-level input voltage
Low-level input voltage
Input clamp current
High-level output current
Low-level output current
Operating free-air temperature range
Commercial Range
Industrial Range
LIMIT
UNIT
MIN
NOM
MAX
4.5
5.0
5.5
V
2.0
V
0.8
V
–18
mA
–1
mA
20
mA
0
+70
°C
–40
+85
2000 Dec 18
3
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