Electronic Components Datasheet Search |
|
74LVU04D Datasheet(PDF) 7 Page - NXP Semiconductors |
|
74LVU04D Datasheet(HTML) 7 Page - NXP Semiconductors |
7 / 14 page Philips Semiconductors Product specification 74LVU04 Hex inverter 1998 Apr 20 7 APPLICATION INFORMATION Some applications for the 74LVU04 are: • Linear amplifier (see Figure 7) • In crystal oscillator designs (see Figure 8) • Astable multivibrator (see Figure 9) SV00404 V CC R2 R1 1 mF ZL GND U04 Note: ZL > 10kΩ; AOL = 20 (typical) Au + – A OL 1 ) R 1 R 2 (1 ) A OL ) ;V OMax(P *P) VCC – 1.5 V centered at 1/2 VCC ≈ 3 k Ω < R1, R2 < 1 MΩ Typical unity gain bandwidth product is 5 MHz. Cl, see Figure10 AOL = open loop amplification Au = voltage amplification Figure 7. LVU04 used as a linear amplifier. EXTERNAL COMPONENTS FOR RESONATOR (f < 1 mHz) FREQUENCY (kHz) R1(MW) R2 (KW) C1 (pF) C2 (pF) 10 .. 15.9 2.2 220 56 20 16 .. 24.9 2.2 220 56 10 25 .. 54.9 2.2 100 56 10 55 .. 129.9 2.2 100 47 5 130 .. 199.9 2.2 47 47 5 200 .. 349.9 2.2 47 47 5 350 .. 600 2.2 47 47 5 WHERE: All values given are typical and must be used as an initial set-up. SV00408 U04 R2 C 2 C1 R1 out Note: C1 = 47 pF (typ.) C2 = 22 pF (typ.) R1 = 1 to 10 MW (typ.) R2 optimum value depends on the frequency and required stability against changes in VCC or average minimum ICC (ICC is typically 2 mA at VCC = 3 V and f = 1 MHz). Figure 8. Crystal oscillator configuration. OPTIMUM VALUE FOR R2 FREQUENCY (MHz) R2 (k W) Optimum 3 2.0 8.0 Minimum required ICC Minimum influence due to change in VCC 6 1.0 4.7 Minimum ICC Minimum influence by VCC 10 0.5 2.0 Minimum ICC Minimum influence by VCC 14 0.5 1.0 Minimum ICC Minimum influence by VCC > 14 Replace R2 by C3 with a typical value of 35 pF |
Similar Part No. - 74LVU04D |
|
Similar Description - 74LVU04D |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |