MC14582BCP 데이터 시트보기 (PDF) - Motorola => Freescale
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MC14582BCP Datasheet PDF : 6 Pages
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ÎÎÎÎSÎÎÎÎWIÎÎÎÎTCHÎÎÎÎINGÎÎÎÎCHÎÎÎÎARÎÎÎÎAChCaÎÎÎÎTrEacRtÎÎÎÎeISriTsÎÎÎÎtIiCcSÎÎÎÎ* (CÎÎÎÎL=5ÎÎÎÎ0pFÎÎÎÎ,TAÎÎÎÎ=2ÎÎÎÎ5_CÎÎÎÎ)SymÎÎÎÎbolÎÎÎÎÎÎÎÎVÎÎÎÎDDÎÎÎÎÎÎÎÎÎÎÎÎMinÎÎÎÎÎÎÎÎTÎÎÎÎypÎÎÎÎ# ÎÎÎÎÎÎÎÎMaxÎÎÎÎÎÎÎÎUÎÎÎÎnitÎÎÎÎ
Output Rise and Fall Time
tTLH, tTHL = (1.5 ns/pF) CL + 25 ns
tTLH, tTHL = (0.75 ns/pF) CL + 12.5 ns
tTLH, tTHL = (0.55 ns/pF) CL + 9.5 ns
tTLH,
ns
tTHL
5.0
—
100
200
10
—
50
100
15
—
40
80
Propagation Delay Time
tPLH, tPHL = (1.7 ns/pF) CL + 260 ns
tPLH, tPHL = (0.66 ns/pF) CL + 107 ns
tPLH, tPHL = (0.5 ns/pF) CL + 85 ns
tPLH,
ns
tPHL
5.0
—
345
690
10
—
140
280
15
—
110
220
* The formulas given are for the typical characteristics only at 25_C.
#Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
VDD
20 ns
Vin
90%
50%
VARIABLE
WIDTH
20 ns
VDD
10% VSS
PULSE
GENERATOR
Vin
Cin
G0
Cn+x
G1
CL
G2
Cn+y
G3
P0
Cn+z
P1
P
CL
CL
P2
CL
G
P3
CL
Figure 1. Dynamic Power Dissipation
Test Circuit and Waveform
VDD
16
Cin
G0
Cn+x
G1
G2
Cn+y
G3
P0
Cn+z
P1
P
P2
G
P3
Vout = VOH
IOH
8 VSS
EXTERNAL
POWER
SUPPLY
Figure 2. Source Current Test Circuit
MOTOROLA CMOS LOGIC DATA
VDD
16
Cin
G0
Cn + x
G1
G2
Cn + y
G3
P0
Cn + z
P1
P
P2
G
P3
Vout = VOL
IOL
8 VSS
EXTERNAL
POWER
SUPPLY
Figure 3. Sink Current Test Circuit
MC14582B
3
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