Electronic Components Datasheet Search |
|
74LVC646ADB Datasheet(PDF) 9 Page - NXP Semiconductors |
|
74LVC646ADB Datasheet(HTML) 9 Page - NXP Semiconductors |
9 / 16 page Philips Semiconductors Product specification 74LVC646A Octal bus transceiver/register (3-State) 1998 Jul 29 9 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 SV00761 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. SV00760 VM An, B n INPUT CPAB, CPBA 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. SV00759 V M S AB , S BA INPUT B n , A n OUTPUT V M t PLH t PHL GND V I V OL V OH Figure 3. Input SAB, SBA to output Bn, An propagation delay times. SV00758 outputs disabled outputs enabled outputs enabled tPHZ tPZH tPZL tPLZ VX VOL VI VCC GND GND VY VOH VM VM VM OE INPUT OUTPUT HIGH–to–OFF OFF–to–HIGH OUTPUT LOW–to–OFF OFF–to–LOW Figure 4. Input OE to output An, Bn 3-State enable and disable times. |
Similar Part No. - 74LVC646ADB |
|
Similar Description - 74LVC646ADB |
|
|
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 |