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MC14514BDWR2 View Datasheet(PDF) - ON Semiconductor

Part Name
Description
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MC14514BDWR2 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
MC14514B, MC14515B
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ SWITCHING CHARACTERISTICS (Note 5) (CL = 50 pF, TA = 25_C)
All Types
Characteristic
Output Rise Time
tTLH = (3.0 ns/pF) CL + 30 ns
tTLH = (1.5 ns/pF) CL + 15 ns
tTLH = (1.1 ns/pF) CL + 10 ns
Output Fall Time
tTHL = (1.5 ns/pF) CL + 25 ns
tTHL = (0.75 ns/pF) CL + 12.5 ns
tTHL = (0.55 ns/pF) CL + 9.5 ns
Propagation Delay Time; Data, Strobe to S
tPLH, tPHL = (1.7 ns/pF) CL + 465 ns
tPLH, tPHL = (0.86 ns/pF) CL + 192 ns
tPLH, tPHL = (0.5 ns/pF) CL + 125 ns
Inhibit Propagation Delay Times
tPLH, tPHL = (1.7 ns/pF) CL + 315 ns
tPLH, tPHL = (0.66 ns/pF) CL + 117 ns
tPLH, tPHL = (0.5 ns/pF) CL + 75 ns
Setup Time Data to Strobe
Symbol
tTLH
tTHL
tPLH,
tPHL
tPLH,
tPHL
tsu
Typ
VDD
Min (Note 6) Max
Unit
ns
5.0
180
360
10
90
180
15
65
130
ns
5.0
100
200
10
50
100
15
40
80
ns
5.0
550
1100
10
225
450
15
150
300
ns
5.0
400
800
10
150
300
15
100
200
ns
5.0
250
125
10
100
50
15
75
38
Hold Time Strobe to Data
th
5.0
– 20 – 100
ns
10
0
– 40
15
10
– 30
Strobe Pulse Width
tWH
ns
5.0
350
175
10
100
50
15
75
38
5. The formulas given are for the typical characteristics only at 25_C.
6. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
For MC14514B
1. For P−channel: Inhibit = VSS
1. and D1−D4 constitute
1. binary code for “output
1. under test.”
2. For N−channel: Inhibit = VDD
VDD
S0
STROBE S1
S2
INHIBIT
S3
S4
S5
D1
S6
S7
S8
D2
S9
S10
D3
S11
S12
S13
D4
S14
S15
VSS
VDS
For MC14515B
1. For P−channel: Inhibit = VDD
2. For N−channel: Inhibit = VSS
2. and D1−D4 constitute binary
2. code for “output under test.”
ID
EXTERNAL
POWER SUPPLY
Figure 1. Drain Characteristics Test Circuit
http://onsemi.com
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