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MC14021B View Datasheet(PDF) - Motorola => Freescale

Part Name
Description
View to exact match
MC14021B
Motorola
Motorola => Freescale Motorola
MC14021B Datasheet PDF : 6 Pages
1 2 3 4 5 6
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic
VDD
– 55_C
25_C
125_C
Symbol Vdc
Min
Max
Min
Typ #
Max
Min
Max
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin = VDD or 0
“0” Level VOL
5.0
0.05
10
0.05
15
0.05
0
0.05
0.05
0
0.05
0.05
0
0.05
0.05
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin = 0 or VDD
“1” Level VOH
5.0
4.95
4.95
5.0
10
9.95
9.95
10
15
14.95
14.95
15
4.95
9.95
14.95
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Voltage
“0” Level VIL
(VO = 4.5 or 0.5 Vdc)
5.0
1.5
2.25
1.5
1.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 9.0 or 1.0 Vdc)
10
3.0
4.50
3.0
3.0
(VO = 13.5 or 1.5 Vdc)
15
4.0
6.75
4.0
4.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO=0.5or4.5Vdc) “1”Level VIH
5.0
3.5
3.5
2.75
3.5
(VO = 1.0 or 9.0 Vdc)
10
7.0
7.0
5.50
7.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 1.5 or 13.5 Vdc)
15
11
11
8.25
11
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Drive Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 2.5 Vdc)
(VOH = 4.6 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 9.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 13.5 Vdc)
IOH
Source
5.0 – 3.0
– 2.4
– 4.2
5.0 – 0.64
– 0.51 – 0.88
10
– 1.6
– 1.3 – 2.25
15
– 4.2
– 3.4
– 8.8
– 1.7
– 0.36
– 0.9
– 2.4
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.4 Vdc)
(VOL = 0.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 1.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Capacitance
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (Vin = 0)
Sink IOL
Iin
Cin
5.0
0.64
0.51
0.88
10
1.6
1.3
2.25
15
4.2
3.4
8.8
0.36
0.9
2.4
15
± 0.1
± 0.00001 ± 0.1
± 1.0
5.0
7.5
Quiescent Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (Per Package)
IDD
5.0
5.0
0.005
5.0
150
10
10
0.010
10
300
15
15
0.015
15
600
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Total Supply Current**†
(Dynamic plus Quiescent,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Per Package)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (CL = 50 pF on all outputs, all
buffers switching)
IT
5.0
10
15
IT = (0.75 µA/kHz) f + IDD
IT = (1.50 µA/kHz) f + IDD
IT = (2.25 µA/kHz) f + IDD
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ #Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
Unit
Vdc
Vdc
Vdc
Vdc
mAdc
mAdc
µAdc
pF
µAdc
µAdc
** The formulas given are for the typical characteristics only at 25_C.
†To calculate total supply current at loads other than 50 pF:
IT(CL) = IT(50 pF) + (CL – 50) Vfk
where: IT is in µA (per package), CL in pF, V = (VDD – VSS) in volts, f in kHz is input frequency, and k = 0.0015.
This device contains protection circuitry to guard against damage
due to high static voltages or electric fields. However, precautions must
be taken to avoid applications of any voltage higher than maximum rated
voltages to this high-impedance circuit. For proper operation, Vin and
Vout should be constrained to the range VSS (Vin or Vout) VDD.
Unused inputs must always be tied to an appropriate logic voltage
level (e.g., either VSS or VDD). Unused outputs must be left open.
PIN ASSIGNMENT
P8 1
Q6 2
Q8 3
P4 4
P3 5
P2 6
P1 7
VSS 8
16 VDD
15 P7
14 P6
13 P5
12 Q7
11 DS
10 C
9 P/S
MC14014B MC14021B
52
MOTOROLA CMOS LOGIC DATA
 

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