74HC3GU04 Datasheet, PDF (9/16 Pages) NXP Semiconductors – Inverter

NXP Semiconductors
74HC3GU04
Inverter
Remark: All values given are typical values unless otherwise specified.
1 μF _R1
R2
V_CC
U04
Z_L > 10 kΩ.
R1 ≥ 3 kΩ.
R2 ≤ 1 MΩ.
Open loop amplification: A_OL = 20 (typical).
Voltage amplification:
A_V
=
–----------------^A----^O----^L---------------- .
1
+
R_-----1_-
R2
(
1
+
A_OL
)
V_o(p-p) = V_CC − 1.5 V centered at 0.5 × V_CC.
Unity gain bandwidth product is 5 MHz (typical).
Input capacitance see Figure 13.
Fig 12. Linear amplifier application
ZL
mna052
80
input
capacitance
(pF)
(1)
60
(2)
40
(3)
20
mna054
0
0
2
4
6 _{VI (V)} 8
(1) V_CC = 2.0 V.
(2) V_CC = 4.5 V.
(3) V_CC = 6.0 V.
Fig 13. Typical input capacitance as a function of the input voltage
74HC3GU04_4
Product data sheet
Rev. 04 — 11 January 2010
© NXP B.V. 2010. All rights reserved.
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