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MC14049UB Datasheet PDF : 8 Pages
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MC14049UB
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ SWITCHING CHARACTERISTICS (Note 5) (CL = 50 pF, TA = 25_C)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic
Symbol
VDD
Vdc
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Rise Time
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tTLH = (0.8 ns/pF) CL + 60 ns
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tTLH = (0.3 ns/pF) CL + 35 ns
tTLH = (0.27 ns/pF) CL + 26.5 ns
tTLH
5.0
10
15
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Fall Time
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tTHL = (0.3 ns/pF) CL + 25 ns
tTHL = (0.12 ns/pF) CL + 14 ns
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tTHL = (0.1 ns/pF) CL + 10 ns
tTHL
5.0
10
15
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Propagation Delay Time
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLH = (0.38 ns/pF) CL + 61 ns
tPLH = (0.20 ns/pF) CL + 30 ns
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLH = (0.11 ns/pF) CL + 24.5 ns
tPLH
5.0
10
15
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Propagation Delay Time
tPHL = (0.38 ns/pF) CL + 11 ns
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPHL = (0.12 ns/PF) CL + 9 ns
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPHL = (0.11 ns/pF) CL + 4.5 ns
tPHL
5.0
10
15
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ 5. The formulas given are for the typical characteristics only at 25_C.
Min
Typ
Max
Unit
(Note 6)
ns
−
100
160
−
50
100
−
40
60
ns
−
40
60
−
20
40
−
15
30
ns
−
80
120
−
40
65
−
30
50
ns
−
30
60
−
15
30
−
10
20
6. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
ORDERING INFORMATION
Device
Package
Shipping†
MC14049UBCP
PDIP−16
2,000 Units / Box
MC14049UBCPG
PDIP−16
(Pb−Free)
2,000 Units / Box
MC14049UBD
SOIC−16
2,400 Units / Box
MC14049UBDG
SOIC−16
(Pb−Free)
2,400 Units / Box
MC14049UBDR2
SOIC−16
2,500 / Tape & Reel
MC14049UBDR2G
SOIC−16
(Pb−Free)
2,500 / Tape & Reel
MC14049UBDT
TSSOP−16
96 Units / Rail
MC14049UBDTEL
TSSOP−16*
96 Units / Rail
MC14049UBDTR2
TSSOP−16*
2,500 / Tape & Reel
MC14049UBF
SOEIAJ−16
See Note 7
MC14049UBFEL
SOEIAJ−16
See Note 7
7. For ordering information on the EIAJ version of the SOIC packages, please contact your local ON Semiconductor representative.
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
18
VDD = 15 Vdc
15
10 VDD = 10 Vdc
− 55°C
5 VDD = 5 Vdc
+125°C
5
10
15
18
Vin, INPUT VOLTAGE (Vdc)
Figure 4. Typical Voltage Transfer Characteristics versus Temperature
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