絲?。?a target="_blank" title="Marking" href="/cd54hct245f/marking.html">CD54HCT245F；Package：CDIP；CDx4HC(T)245 High-Speed CMOS Logic Octal-Bus Transceiver, Three-State, Non- Inverting

1 Features ? Buffered inputs ? Three-state outputs ? Bus line driving capability ? Typical propagation delay (A to B, B to A) 9ns at VCC = 5V, CL = 15pF, TA = 25°C ? Fanout (over temperature range) – Bus driver outputs :15 LSTTL loads ? Wide operating temperature range : -55°C to 125°C ?

文件：1.13219 Mbytes 頁數(shù)：21 Pages

TI

德州儀器

OCTAL BUS TRANSCEIVER3-STATE: HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING

DESCRIPTION The M54/74HCT245, HCT640 and HCT643 utilise silicon gate C2MOS technology to achive operating speeds eqivalent to LSTTL devices. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 μA (MAX.) at TA = 25 °C ■ COMPATIBLE WITH TTL OUTPUTS VIH

文件：264.95 Kbytes 頁數(shù)：11 Pages

STMICROELECTRONICS

意法半導(dǎo)體

RAD HARD OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)

文件：234.35 Kbytes 頁數(shù)：10 Pages

STMICROELECTRONICS

意法半導(dǎo)體

Rad-hard high speed 2 to 6 V CMOS logic series

文件：306.74 Kbytes 頁數(shù)：29 Pages

STMICROELECTRONICS

意法半導(dǎo)體