поискавой системы для электроныых деталей |
|
74ALVT16541 датащи(PDF) 2 Page - NXP Semiconductors |
|
74ALVT16541 датащи(HTML) 2 Page - NXP Semiconductors |
2 / 10 page Philips Semiconductors Product specification 74ALVT16541 2.5V/3.3V 16-bit buffer/driver (3-State) 2 1998 Feb 13 853-1857 18958 FEATURES • 16-bit universal bus interface • 5V I/O compatibile • 3-State buffers • Output capability: +64mA/-32mA • TTL input and output switching levels • Input and output interface capability to systems at 5V supply • Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs • Live insertion/extraction permitted • Power-up 3-State • No bus current loading when output is tied to 5V bus • Latch-up protection exceeds 500mA per JEDEC Std 17 • ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model DESCRIPTION The 74ALVT16541 is a high-performance BiCMOS product designed for VCC operation at 2.5V or 3.3V with I/O compatibility up to 5V. This device can be used as two octal buffers or one 16-bit buffer. The device is ideal for driving bus lines. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS TYPICAL UNIT SYMBOL PARAMETER Tamb = 25°C 2.5V 3.3V UNIT tPLH tPHL Propagation delay nAx to nYx CL = 50pF 1.8 1.7 1.4 1.4 ns CIN Input capacitance nOEx VI = 0V or VCC 3 3 pF COut Output pin capacitance Outputs disabled; VO = 0V or VCC 9 9 pF ICCZ Total supply current Outputs disabled 40 70 µA ORDERING INFORMATION PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER 48-Pin Plastic SSOP Type III –40 °C to +85°C 74ALVT16541 DL AV16541 DL SOT370-1 48-Pin Plastic TSSOP Type II –40 °C to +85°C 74ALVT16541 DGG AV16541 DGG SOT362-1 LOGIC SYMBOL SA00069 1 48 47 46 44 43 41 40 38 37 2 3 5 6 8 9 11 12 24 25 36 35 33 32 30 29 27 26 13 14 16 17 19 20 22 23 1OE0 1OE1 1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7 1Y0 1Y1 1Y2 1Y3 1Y4 1Y5 1Y6 1Y7 2OE0 2OE1 2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7 2Y0 2Y1 2Y2 2Y3 2Y4 2Y5 2Y6 2Y7 PIN DESCRIPTION PIN NUMBER SYMBOL NAME AND FUNCTION 47, 46, 44, 43, 41, 40, 38, 37, 36, 35, 33, 32, 30, 29, 27, 26 1A0–1A7 2A0–2A7 Data inputs 2, 3, 5, 6, 8, 9, 11, 12,13, 14, 16, 17, 19, 20, 22, 23 1Y0–1Y7 2Y0–2Y7 Data outputs 1, 48 24, 25 1OE0, 1OE1, 2OE0, 2OE1 Output enables 4, 10, 15, 21, 28, 34, 39, 45 GND Ground (0V) 7, 18, 31, 42 VCC Positive supply voltage |
Аналогичный номер детали - 74ALVT16541 |
|
Аналогичное описание - 74ALVT16541 |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |