HEF4093BPN NXP Semiconductors, HEF4093BPN Datasheet - Page 9

• Manufacturer Part Number: HEF4093BPN
• Description: NAND Gate 4-Element 2-IN CMOS 14-Pin PDIP Bulk
• Manufacturer: NXP Semiconductors

Specifications of HEF4093BPN

• Package: 14PDIP
• Logic Function: NAND
• Input Type: Schmitt Trigger
• Minimum Operating Supply Voltage: 3 V
• Maximum Operating Supply Voltage: 15 V
• Maximum Propagation Delay Time @ Maximum Cl: 185@5V|80@10V|60@15V ns
• Operating Temperature: -40 to 125 °C
• Dc: 07+

NXP Semiconductors
14. Application information
Some examples of applications for the HEF4093B
are:
If a Schmitt trigger is driven via a high-impedance (R >
1 kΩ), then it is necessary to incorporate a capacitor C
with a value of
can occur on the edges of a pulse.
HEF4093B
Product data sheet
Fig 9.
Fig 10. Astable multivibrator
•
Wave and pulse shapers
T
Typical switching levels as a function of supply voltage
amb
= 25 °C.
V
DD
------
C
C
P
>
(V)
V
I
10
V
------------------------ -
5
0
DD
2.5
1
2
V
–
H
V
SS
V
DD
14
7
; otherwise oscillation
5
001aag113
3
All information provided in this document is subject to legal disclaimers.
7.5
Rev. 7 — 1 September 2010
10
Fig 11. Schmitt trigger driven via a
C
inputs and output; the value depends on the circuit
board layout.
Remark: The two inputs may be connected together,
but this will result in a larger through-current at the
moment of switching.
•
•
p
is the external parasitic capacitance between
Astable multivibrators
Monostable multivibrators
12.5
high-impedance input
V
V
V
T+
T−
DD
Quad 2-input NAND Schmitt trigger
R
15
V
C
DD
1
2
001aag112
(V)
V
17.5
C p
DD
14
7
HEF4093B
001aag114
© NXP B.V. 2010. All rights reserved.
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