Motore di ricerca datesheet componenti elettronici |
|
74LVC652 Scheda tecnica(PDF) 8 Page - NXP Semiconductors |
|
74LVC652 Scheda tecnica(HTML) 8 Page - NXP Semiconductors |
8 / 14 page Philips Semiconductors Product specification 74LVC652 Octal transceiver/register with dual enable (3-State) 1998 Jul 29 8 AC CHARACTERISTICS GND = 0 V; tr = tf v 2.5 ns; CL = 50 pF LIMITS SYMBOL PARAMETER WAVEFORM VCC = 3.3V ±0.3V VCC = 2.7V VCC = 1.2V UNIT MIN TYP1 MAX MIN MAX MIN TYP tPHL/tPLH Propagation delay An to Bn, Bn to An Figures 1, 5 1.5 4.6 7.9 1.5 9.2 1.5 24 ns tPHL/tPLH Propagation delay CPAB, CPBA to Bn, An Figures 2, 5 1.5 5.2 8.9 1.5 11 1.5 26 ns tPHL/tPLH Propagation delay SAB, SBA to Bn, An Figures 3, 5 1.5 5.2 8.8 1.5 11 1.5 27 ns tPZH/tPZL 3-State output enable time OEAB to Bn Figures 4, 5 1.5 4.8 8.0 1.5 10 1.5 20 ns tPHZ/tPLZ 3-State output disable time OEAB to Bn Figures 4, 5 1.5 4.4 8.0 1.5 10 1.5 10 ns tPZH/tPZL 3-State output enable time OEBA to An Figures 4, 5 1.5 4.8 8.0 1.5 10 1.5 20 ns tPHZ/tPLZ 3-State output disable time OEBA to An Figures 4, 5 1.5 4.4 8.0 1.5 10 1.5 10 ns tW Clock pulse width HIGH or LOW CPAB or CPBA Figures 4, 5 – 3.0 – 3.0 – – – ns tsu Set-up time An, Bn to CPAB, CPBA Figure 2 1.5 0.5 – 1.5 – – – ns th Hold time An, Bn to CPAB, CPBA Figure 2 1.0 0 – 1.0 – – – ns fmax Maximum clock pulse frequency Figure 2 7.5 150 – – – – – MHz NOTE: 1. These typical values are at VCC = 3.3V and Tamb = 25°C. AC WAVEFORMS VM = 1.5V at VCC w 2.7V VM = 0.5V * VCC at VCC t 2.7V VOL and VOH are the typical output voltage drop that occur with the output load. VX = VOL + 0.3V at VCC w 2.7V VX = VOL + 0.1VCC at VCC < 2.7V VY = VOH – 0.3V at VCC w 2.7V VY = VOH – 0.1VCC at VCC < 2.7V SV00772 V M V M A n , B n INPUT B n , A n OUTPUT t PHL t PLH GND V OL V I V OH Figure 1. Input An, Bn to output Bn, An propagation delays. SV00773 VM An, B n INPUT CPAB, CP BA OUTPUT Bn, A n OUTPUT VM tW tPHL tPLH 1/fmax tsu th tsu th GND VOL VOL VI VOH VOH Figure 2. An, Bn to CPAB, CPBA set-up and hold times, clock CPAB, CPBA pulse width, maximum clock pulse frequency and the CPAB, CPBA to output Bn, An propagation delays. |
Codice articolo simile - 74LVC652 |
|
Descrizione simile - 74LVC652 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |