HEF4093BT,653 NXP Semiconductors, HEF4093BT,653 Datasheet - Page 9

• Manufacturer Part Number: HEF4093BT,653
• Description: IC SCHM TRIG NAND QD 2IN 14SOIC
• Manufacturer: NXP Semiconductors
• Series: 4000Br

Specifications of HEF4093BT,653

• Number Of Circuits: 4
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Logic Type: NAND Gate - Schmitt Trigger
• Number Of Inputs: 2
• Current - Output High, Low: 4.2mA, 4.2mA
• Voltage - Supply: 3 V ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Product: NAND
• Logic Family: HE4000B
• High Level Output Current: - 3.6 mA
• Low Level Output Current: 3.6 mA
• Propagation Delay Time: 80 ns
• Supply Voltage (max): 15 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1705-2; 933373130653; HEF4093BTD-T

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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