http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf


National Semiconductor
National Semiconductor

D4093BC Datasheet

Search -----> CD4093BC


D4093BC Datasheet Preview


www.DataSheet4U.com
February 1993
CD4093BM CD4093BC Quad
2-Input NAND Schmitt Trigger
General Description
The CD4093B consists of four Schmitt-trigger circuits Each
circuit functions as a 2-input NAND gate with Schmitt-trigger
action on both inputs The gate switches at different points
for positive and negative-going signals The difference be-
tween the positive (VTa) and the negative voltage (VTb) is
defined as hysteresis voltage (VH)
All outputs have equal source and sink currents and con-
form to standard B-series output drive (see Static Electrical
Characteristics)
Features
Y Wide supply voltage range
Y Schmitt-trigger on each input
with no external components
Y Noise immunity greater than 50%
3 0V to 15V
Y Equal source and sink currents
Y No limit on input rise and fall time
Y Standard B-series output drive
Y Hysteresis voltage (any input) TA e 25 C
Typical
Guaranteed
VDD e 5 0V
VDD e 10V
VDD e 15V
VH e 1 5V
VH e 2 2V
VH e 2 7V
VH e 0 1 VDD
Applications
Y Wave and pulse shapers
Y High-noise-environment systems
Y Monostable multivibrators
Y Astable multivibrators
Y NAND logic
Connection Diagram
Dual-In-Line Package
Top View
Order Number CD4093B
TL F 5982 – 1
C1995 National Semiconductor Corporation TL F 5982
RRD-B30M105 Printed in U S A
Page 1

www.DataSheet4U.com
Absolute Maximum Ratings (Notes 1 2)
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
DC Supply Voltage (VDD)
Input Voltage (VIN)
Storage Temperature Range (TS)
Power Dissipation (PD)
Dual-In-Line
Small Outline
b0 5 to a18 VDC
b0 5 to VDD a0 5 VDC
b65 C to a150 C
700 mW
500 mW
Lead Temperature (TL)
(Soldering 10 seconds)
260 C
Recommended Operating
Conditions (Note 2)
DC Supply Voltage (VDD)
3 to 15 VDC
Input Voltage (VIN)
0 to VDD VDC
Operating Temperature Range (TA)
CD4093BM
CD4093BC
b55 C to a125 C
b40 C to a85 C
DC Electrical Characteristics CD4093BM (Note 2)
Symbol
Parameter
Conditions
b55 C
Min Max
a25 C
Min Typ Max
a125 C
Units
Min Max
IDD Quiescent Device
Current
VDD e 5V
VDD e 10V
VDD e 15V
0 25 0 25 7 5 mA
0 5 0 5 15 0 mA
1 0 1 0 30 0 mA
VOL
VOH
VTb
Low Level
Output Voltage
l lVIN e VDD IO k 1 mA
VDD e 5V
VDD e 10V
VDD e 15V
0 05
0 05
0 05
0 0 05
0 0 05
0 0 05
0 05 V
0 05 V
0 05 V
High Level
Output Voltage
l lVIN e VSS IO k 1 mA
VDD e 5V
VDD e 10V
VDD e 15V
4 95
9 95
14 95
4 95
9 95
14 95
5
10
15
4 95
9 95
14 95
V
V
V
l lNegative-Going Threshold IO k 1 mA
Voltage (Any Input)
VDD e 5V VO e 4 5V
1 3 2 25 1 5
VDD e 10V VO e 9V
2 85 4 5 3 0
VDD e 15V VO e 13 5V 4 35 6 75 4 5
1 8 2 25 1 5 2 3 V
4 1 4 5 3 0 4 65 V
6 3 6 75 4 5 6 9 V
VTa
l lPositive-Going Threshold IO k 1 mA
Voltage (Any Input)
VDD e 5V VO e 0 5V
2 75 3 65 2 75 3 3
3 5 2 65 3 5 V
VDD e 10V VO e 1V
5 5 7 15 5 5 6 2 7 0 5 35 7 0 V
VDD e 15V VO e 1 5V 8 25 10 65 8 25 9 0 10 5 8 1 10 5 V
VH Hysteresis (VTa b VTb) VDD e 5V
(Any Input)
VDD e 10V
VDD e 15V
0 5 2 35 0 5 1 5 2 0 0 35 2 0 V
1 0 4 30 1 0 2 2 4 0 0 70 4 0 V
1 5 6 30 1 5 2 7 6 0 1 20 6 0 V
IOL Low Level Output
Current (Note 3)
VIN e VDD
VDD e 5V VO e 0 4V
VDD e 10V VO e 0 5V
VDD e 15V VO e 1 5V
0 64
16
42
0 51 0 88
1 3 2 25
34 88
0 36 mA
0 9 mA
2 4 mA
IOH High Level Output
Current (Note 3)
VIN e VSS
VDD e 5V VO e 4 6V
VDD e 10V VO e 9 5V
VDD e 15V VO e 13 5V
b0 64
b1 6
b4 2
0 51
b1 3
b3 4
b0 88
b2 25
b8 8
b0 36
b0 9
b2 4
mA
mA
mA
IIN Input Current
VDD e 15V VIN e 0V
VDD e 15V VIN e 15V
b0 1
01
b10b5 b0 1
10b5 0 1
b1 0 mA
1 0 mA
Note 1 ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed they are not meant to imply that the devices
should be operated at these limits The table of ‘‘Recommended Operating Conditions’’ and ‘‘Electrical Characteristics’’ provides conditions for actual device
operation
Note 2 VSS e 0V unless otherwise specified
Note 3 IOH and IOL are tested one output at a time
2
Page 2

www.DataSheet4U.com
DC Electrical Characteristics CD4093BC (Note 2)
Symbol
Parameter
Conditions
b40 C
Min Max
a25 C
Min Typ Max
a85 C
Units
Min Max
IDD
VOL
VOH
VTb
VTa
VH
IOL
IOH
IIN
Quiescent Device
Current
Low Level
Output Voltage
High Level
Output Voltage
Negative-Going Threshold
Voltage (Any Input)
Positive-Going Threshold
Voltage (Any Input)
Hysteresis (VTa b VTb)
(Any Input)
Low Level Output
Current (Note 3)
High Level Output
Current (Note 3)
Input Current
VDD e 5V
VDD e 10V
VDD e 15V
l lVIN e VDD IO k 1 mA
VDD e 5V
VDD e 10V
VDD e 15V
l lVIN e VSS IO k 1 mA
VDD e 5V
VDD e 10V
VDD e 15V
lIOl k 1 mA
VDD e 5V VO e 4 5V
VDD e 10V VO e 9V
VDD e 15V VO e 13 5V
lIOl k 1 mA
VDD e 5V VO e 0 5V
VDD e 10V VO e 1V
VDD e 15V VO e 1 5V
VDD e 5V
VDD e 10V
VDD e 15V
VIN e VDD
VDD e 5V VO e 0 4V
VDD e 10V VO e 0 5V
VDD e 15V VO e 1 5V
VIN e VSS
VDD e 5V VO e 4 6V
VDD e 10V VO e 9 5V
VDD e 15V VO e 13 5V
VDD e 15V VIN e 0V
VDD e 15V VIN e 15V
4 95
9 95
14 95
13
2 85
4 35
2 75
55
8 25
05
10
15
0 52
13
36
b0 52
b1 3
b3 6
10
20
40
0 05
0 05
0 05
2 25
45
6 75
36
7 15
10 65
2 35
43
63
b0 3
03
4 95
9 95
14 95
15
30
45
2 75
55
8 25
05
10
15
0 44
11
30
0 44
b1 1
b3 0
0
0
0
5
10
15
18
41
63
33
62
90
15
22
27
0 88
2 25
88
b0 88
b2 25
b8 8
b10b5
10b5
10
20
40
0 05
0 05
0 05
2 25
45
6 75
35
70
10 5
20
40
60
b0 3
03
4 95
9 95
14 95
15
30
45
2 65
5 35
81
0 35
0 70
1 20
0 36
09
24
b0 36
b0 9
b2 4
75
15 0
30 0
0 05
0 05
0 05
23
4 65
69
35
70
10 5
20
40
60
b1 0
10
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
AC Electrical Characteristics
TA e 25 C CL e 50 pF RL e 200k Input tr tf e 20 ns unless otherwise specified
Symbol
Parameter
Conditions
Min
tPHL tPLH
tTHL tTLH
CIN
CPD
Propagation Delay Time
Transition Time
Input Capacitance
Power Dissipation Capacitance
VDD e 5V
VDD e 10V
VDD e 15V
VDD e 5V
VDD e 10V
VDD e 15V
(Any Input)
(Per Gate)
AC Parameters are guaranteed by DC correlated testing
Note 2 VSS e 0V unless otherwise specified
Note 3 IOH and IOL are tested one output at a time
Typ
300
120
80
90
50
40
50
24
Max
450
210
160
145
75
60
75
Units
ns
ns
ns
ns
ns
ns
pF
pF
3
Page 3

www.DataSheet4U.com
Typical Applications
Gated Oscillator
Assume t1 a t2 ll tPHL a tPLH then
t0 e RC n VDD VTb
t1 e RC n (VDD b VTb) (VDD b VTa)
t2 e RC n VTa VTb
11
fe e
t1 a t2
RC
n
(VTa) (VDD
(VTb)(VDD
b
b
VTb)
VTa)
TL F 5982 – 2
Gated One-Shot
TL F 5982 – 4
(a) Negative-Edge Triggered
TL F 5982 – 6
(b) Positive-Edge Triggered
TL F 5982 – 3
TL F 5982 – 5
TL F 5982 – 7
4
Page 4
Part Number D4093BC
Manufactur National Semiconductor
Description Search -----> CD4093BC
Total Page 6 Pages
PDF Download
D4093BC datasheet
Download PDF File
D4093BC datasheet
View Html for PC & Mobile


Related Datasheet

D4093BC ,

site map

webmaste! click here

contact us

Buy Components