HEF4069UBT,653 NXP Semiconductors, HEF4069UBT,653 Datasheet - Page 8

• Manufacturer Part Number: HEF4069UBT,653
• Description: IC HEX INVERTER 14SOIC
• Manufacturer: NXP Semiconductors
• Series: 4000Br

Specifications of HEF4069UBT,653

• Number Of Circuits: 6
• Logic Type: Inverter
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Number Of Inputs: 1
• Current - Output High, Low: 4.2mA, 4.2mA
• Voltage - Supply: 3 V ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Logic Family: HEF4000
• High Level Output Current: - 4.2 mA
• Low Level Output Current: 4.2 mA
• Propagation Delay Time: 90 ns, 40 ns, 25 ns
• Supply Voltage (max): 15 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V, 5 V, 9 V, 12 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 933373000653; HEF4069UBTD-T; HEF4069UBTD-T

NXP Semiconductors
12. Application information
HEF4069UB_6
Product data sheet
Fig 7.
Astable relaxation oscillator
V
V
DD
SS
C2
1/6 HEF4069UB
Some examples of applications for the HEF4069UB.
Figure 7
BAW62 diodes. The oscillation frequency is mainly determined by R1 × C1, provided
R1 << R2 and R2 × C2 << R1 × C1.
The function of R2 is to minimize the influence of the forward voltage across the protection
diodes on the frequency; C2 is a stray (parasitic) capacitance.
The period T
where:
V
The period is fairly independent of V
influenced by V
T
T
ST
2
D
1
=
R2
=
= the signal threshold level of the inverter.
R1C1In
R1C1In
shows an astable relaxation oscillator using two HEF4069UB inverters and 2
p
C
A
V
------------------------- -
2V
---------------------------- -
1/6 HEF4069UB
V
is given by T
DD
R1
DD
ST
DD
V
.
+
ST
–
–
V
V
V
ST
ST
Rev. 06 — 8 December 2009
ST
B
C1
p
= T
1
C
D
A
B
+ T
forward voltage
clamping diode
DD
2
,
, V
ST
and temperature. The duty factor, however, is
HEF4069UB
© NXP B.V. 2009. All rights reserved.
001aag162
V
0 V
V
0 V
1.5V
V
0.5V
0 V
−0.5V
V
0.5V
0 V
DD
DD
DD
DD
Hex inverter
DD
DD
DD
DD
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