74F199 データシートの表示（PDF） - Philips Electronics
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74F199 Datasheet PDF : 8 Pages
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Philips Semiconductors FAST Products
8-bit parallel-access shift register
Product specification
74F199
TYPICAL TIMING DIAGRAM
CP
CE
MR
J
SERIAL
INPUTS
K
PE
D0
D1
D2
PARALLEL
D3
DATA
INPUTS
D4
D5
D6
D7
Q0
Q1
Q2
Q3
OUTPUTS
Q4
Q5
Q6
Q7
CLEAR
H
L
H
L
H
L
H
H
SERIAL SHIFT
HH
INHIBIT
LOAD
Typical Load, Serial-Shift, Inhibit and Clear Sequences
LH
LH
LH
SERIAL SHIFT
SF00156
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits 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
Tstg
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
Storage temperature range
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
MIN
VCC
Supply voltage
4.5
VIH
High-level input voltage
2.0
VIL
Low-level input voltage
IIK
Input clamp current
IOH
High-level output current
IOL
Low-level output current
Tamb
Operating free-air temperature range
0
RATING
–0.5 to +7.0
–0.5 to +7.0
–30 to +5
–0.5 to VCC
40
0 to +70
–65 to +150
LIMITS
NOM
5.0
MAX
5.5
0.8
–18
–1
20
+70
UNIT
V
V
mA
V
mA
°C
°C
UNIT
V
V
V
mA
mA
mA
°C
June 15, 1988
4
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