Os motores de busca de Datasheet de Componentes eletrônicos |
|
74VHC573 Folha de dados(PDF) 1 Page - Fairchild Semiconductor |
|
74VHC573 Folha de dados(HTML) 1 Page - Fairchild Semiconductor |
1 / 9 page tm May 2007 ©1993 Fairchild Semiconductor Corporation www.fairchildsemi.com 74VHC573 Rev. 1.3 74VHC573 Octal D-Type Latch with 3-STATE Outputs Features ■ High Speed: tPD = 5.0ns (Typ.) at VCC = 5V ■ High Noise Immunity: VNIH = VNIL = 28% VCC (Min.) ■ Power Down Protection is provided on all inputs ■ Low Noise: VOLP = 0.6V (Typ.) ■ Low Power Dissipation: ICC = 4µA (Max.) @ TA = 25°C ■ Pin and function compatible with 74HC573 General Description The VHC573 is an advanced high speed CMOS octal latch with 3-STATE output fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while main- taining the CMOS low power dissipation. This 8-bit D-type latch is controlled by a latch enable input (LE) and an Output Enable input (OE). When the OE input is HIGH, the eight outputs are in a high impedance state. An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mis- matched supply and input voltages. Ordering Information Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering number. Pb-Free package per JEDEC J-STD-020B. Connection Diagram Pin Description Order Number Package Number Package Description 74VHC573M M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 74VHC573SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74VHC573MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Pin Names Description D0–D7 Data Inputs LE Latch Enable Input OE 3-STATE Output Enable Input O0–O7 3-STATE Outputs |
Nº de peça semelhante - 74VHC573 |
|
Descrição semelhante - 74VHC573 |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |