データシートサーチシステム |
|
74ABT2953 データシート(PDF) 5 Page - NXP Semiconductors |
|
74ABT2953 データシート(HTML) 5 Page - NXP Semiconductors |
5 / 6 page Philips Semiconductors Product specification 74ABT2953 Octal registered transceiver, inverting (3-State) 1995 Sep 06 5 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 fMAX Maximum clock frequency 1 150 200 150 MHz tPLH tPHL Propagation delay CPBA to An, CPAB to Bn 1 2.0 2.5 5.1 5.7 6.6 7.2 2.0 2.5 7.6 8.2 ns tPZH tPZL Output enable time OEBA to An, OEAB to Bn 3 4 1.0 2.2 4.0 5.3 4.8 6.2 1.0 2.2 5.8 7.5 ns tPHZ tPLZ Output disable time OEBA to An, OEAB to Bn 3 4 2.0 1.5 6.1 5.6 7.6 7.1 2.0 1.5 8.1 7.6 ns AC SETUP REQUIREMENTS LIMITS SYMBOL PARAMETER WAVEFORM Tamb = +25°C VCC = +5.0V Tamb = –40°C to +85°C VCC = +5.0V ±0.5V UNIT Min Typ Min tS(H) ts(L) Setup time An to CPAB or Bn to CPBA 2 4.0 3.0 2.5 1.1 4.0 3.0 ns th(H) th(L) Hold time An to CPAB or Bn to CPBA 2 0.0 0.0 –1.0 –2.0 0.0 0.0 ns ts(H) ts(L) Setup time CEAB to CPAB, CEBA to CPBA 2 3.5 2.5 2.0 0.9 3.5 2.5 ns th(H) th(L) Hold time CEAB to CPAB, CEBA to CPBA 2 0.0 0.0 –0.5 –1.0 0.0 0.0 ns tw(H) tw(L) CPAB or CPBA pulse width, High or Low 1 3.0 3.5 2.0 1.1 3.0 3.5 ns AC WAVEFORMS VM = 1.5V, VIN = GND to 3.0V VM VM VM VM VM 1/fMAX tw(H) tw(L) tPHL tPLH CPBA or CPAB An or Bn SA00087 Waveform 1. Propagation Delay, Clock Input to Output, Clock Pulse Width, and Maximum Clock Frequency OEAB, OEBA VM tPZH tPHZ 0V VOH –0.3V An, Bn VM VM SA00310 Waveform 3. 3-State Output Enable Time to High Level and Output Disable Time from High Level VM An, Bn CEAB, CEBA VM VM VM VM VM CPAB, CPBA ts(H) th(H) ts(L) th(L) SA00309 Waveform 2. Data Setup and Hold Times OEAB, OEBA tPZL tPLZ 0V VOL +0.3V An, Bn VM VM VM SA00311 Waveform 4. 3-State Output Enable Time to Low Level and Output Disable Time from Low Level |
同様の部品番号 - 74ABT2953 |
|
同様の説明 - 74ABT2953 |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト 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 |