数据搜索系统,热门电子元器件搜索 |
|
FSTU3384 数据表(PDF) 1 Page - Fairchild Semiconductor |
|
FSTU3384 数据表(HTML) 1 Page - Fairchild Semiconductor |
1 / 5 page © 2000 Fairchild Semiconductor Corporation DS500195 www.fairchildsemi.com May 1999 Revised October 2006 FSTU3384 10-Bit Bus Switch with −2V Undershoot Protection General Description The Fairchild Switch FSTU3384 provides 10 bits of high- speed CMOS TTL-compatible bus switches. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay generating addi- tional ground bounce noise. Both the A Ports and the B Ports have “undershoot hardened” circuit protection to sup- port an extended input range to 2.0V below ground. Fair- child’s integrated Undershoot Hardened Circuit (UHC®) senses undershoot at the I/Os, and responds by preventing voltage differentials from developing and turning on the switch. The device is organized as two 5-bit switches with separate bus enable (OE) signals. When OE is LOW, the switch is ON and Port A is connected to Port B. When OE is HIGH, the switch is OPEN and a high-impedance state exists between the two ports. Features s 4 Ω switch connection between two ports s Undershoot Hardened to -2.0V. s Minimal propagation delay through the switch s Low lCC. s Zero ground bounce in flow-through mode s Control inputs compatible with TTL level s See Applications Note AN-5008 for details. Ordering Code: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Logic Diagram Pin Descriptions Connection Diagram Truth Table UHC® is a registered trademark of Fairchild Semiconductor Corporation. Order Number Package Number Package Description FSTU3384WM M24B 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide FSTU3384QSC MQA24 24-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide FSTU3384MTC MTC24 24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Pin Names Description OE1, OE2 Bus Switch Enable A0–A9 Bus A B0–B9 Bus B OE1 OE2 B0–B4 B5–B9 Function LL A0–A4 A5–A9 Connect LH A0–A4 HIGH-Z State Connect H L HIGH-Z State A5–A9 Connect H H HIGH-Z State HIGH-Z State Disconnect |
类似零件编号 - FSTU3384 |
|
类似说明 - FSTU3384 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |