74ahc1gu04 NXP Semiconductors, 74ahc1gu04 Datasheet - Page 7

• Manufacturer Part Number: 74ahc1gu04
• Description: Inverters Gates
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 9.
All values given are typical and must be used as an initial set-up.
Table 10.
74AHC1GU04_5
Product data sheet
Frequency
10 kHz to 15.9 kHz
16 kHz to 24.9 kHz
25 kHz to 54.9 kHz
55 kHz to 129.9 kHz
130 kHz to 199.9 kHz
200 kHz to 349.9 kHz
350 kHz to 600 kHz
Frequency
3 kHz
6 kHz
10 kHz
14 kHz
>14 kHz
Fig 12. Used as a linear amplifier
Maximum V
0.5
G
G
R1
Z
Typical unity gain bandwidth product is 5 MHz.
G
L
ol
v
v
External components for resonator (f < 1 MHz)
Optimum value for R2
> 10 k ; G
= voltage gain
= open loop gain
=
3 k , R2
V
1 F
CC
–
---------------------------------------
1
.
+
R2
2.0 k
8.0 k
1.0 k
4.7 k
0.5 k
2.0 k
0.5 k
1.0 k
-
o(p-p)
------ - 1
R1
R2
R1
ol
G
= 20 (typ.)
1 M
= V
ol
+
CC
G
ol
U04
1.5 V centered at
V
R2
CC
Optimum for
minimum required I
minimum influence due to change in V
minimum required I
minimum influence by V
minimum required I
minimum influence by V
minimum required I
minimum influence by V
replace R2 by C3 with a typical value of 35 pF
mna052
Z L
R1
22 M
22 M
22 M
22 M
22 M
22 M
22 M
Rev. 05 — 10 July 2007
CC
CC
CC
CC
CC
CC
CC
Fig 13. Crystal oscillator configuration
R2
220 k
220 k
100 k
100 k
47 k
47 k
47 k
C1 = 47 pF (typ.)
C2 = 22 pF (typ.)
R1 = 1 M to 10 M (typ.)
R2 optimum value depends on the frequency and
required stability against changes in V
minimum I
f = 1 MHz).
CC
U04
CC
R1
(I
CC
C1
56 pF
56 pF
56 pF
47 pF
47 pF
47 pF
47 pF
is typically 2 mA at V
out
74AHC1GU04
R2
C1
© NXP B.V. 2007. All rights reserved.
mna053
CC
C2
20 pF
10 pF
10 pF
5 pF
5 pF
5 pF
5 pF
CC
or average
C2
= 3 V and
Inverter
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