74HC2GU04 Datasheet, PDF (9/15 Pages) NXP Semiconductors – Dual unbuffered inverter

NXP Semiconductors
74HC2GU04
Dual unbuffered inverter
20
I _CC
(mA)
16
12
8
mnb123
6
V_O
(V)
3
4
0
0
0
2
4
V_I (V)
6
V_CC = 6.0 V; I_O = 0 A.
Fig 11. Typical transfer characteristics V_CC = 6.0 V
15. Application information
Some applications for the 74HC2GU04 are:
• Linear amplifier (see Figure 12)
• Crystal oscillator (see Figure 13).
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.
Voltage amplification: A_V = –-₁----₊------_RR--------₁₂---^A--₍--₁^O----^L₊------_A----_O---_L---₎- .
V_o(p-p) = V_CC − 1.5 V centered at 0.5 × V_CC.
Unity gain bandwidth product is 5 MHz.
Fig 12. Linear amplifier application
ZL
mna052
74HC2GU04_1
Product data sheet
Rev. 01 — 6 October 2006
© NXP B.V. 2006. All rights reserved.
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