Datenblatt-Suchmaschine für elektronische Bauteile |
|
74ABT2245 Datenblatt(PDF) 6 Page - NXP Semiconductors |
|
74ABT2245 Datenblatt(HTML) 6 Page - NXP Semiconductors |
6 / 12 page Philips Semiconductors Product specification 74ABT2245 Octal transceiver with direction pin and 30 Ω series termination resistors (3-State) 1998 Jan 16 6 AC CHARACTERISTICS GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500Ω LIMITS SYMBOL PARAMETER WAVEFORM Tamb = +25°C VCC = +5.0V Tamb = –40°C to +85°C VCC = +5.0V ±0.5V UNIT Min Typ Max Min Max tPLH tPHL Propagation delay An to Bn or Bn to An 1 1.0 1.0 2.8 3.9 4.2 5.0 1.0 1.0 4.7 5.4 ns tPZH tPZL Output enable time to High and Low level 2 1.3 3.0 3.5 5.5 4.6 7.0 1.3 3.0 5.5 7.8 ns tPHZ tPLZ Output disable time from High and Low Level 2 1.5 1.0 4.0 3.4 5.4 4.6 1.5 1.0 6.3 5.0 ns AC WAVEFORMS VM = 1.5V, VIN = GND to 3.0V An or Bn INPUT VM VM Bn or An OUTPUT VM VM tPLH tPHL SA00124 Waveform 1. Waveforms Showing the Input to Output Propagation Delays OE INPUT VM VM tPZH tPHZ OUTPUT VOH VM VM OUTPUT VOL tPZL tPLZ 3.5V 0V VOL + 0.3V VOH – 0.3V SA00314 Waveform 2. Waveforms Showing the 3-State Output Enable and Disable Times TEST CIRCUIT AND WAVEFORMS CL = 50 pF 500 Ω Load Circuit DEFINITIONS CL = Load capacitance includes jig and probe capacitance; see AC CHARACTERISTICS for value. TEST S1 tpd open tPLZ/tPZL 7 V tPHZ/tPZH open SA00012 500 Ω From Output Under Test S1 7 V Open GND |
Ähnliche Teilenummer - 74ABT2245 |
|
Ähnliche Beschreibung - 74ABT2245 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |