National Semiconductor

Description

Datasheet SN54LS245, SN74LS245. OCTAL BUS TRANSCEIVERS. WITH 3-STATE OUTPUTS. SDLS146A OCTOBER 1976 REVISED FEBRUARY 2002. 1. Jan 31, 2005 1. General description. The 74HC245; 74HCT245 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL SCL. SCL. SDA. P82B96. Main Enclosure. Remote-Control Enclosure. 3.3 5 V. 3.3 5 V. 12 V. 12 V. 12 V. Long Cables. 3.3 5 V. 3.3 5 V. SDA. P82B96. Product. Oct 8, 1996 74ALS245 . 2. 3. 4. 5. 6. 7. 8. 9. 19. 1. 18. 17. 16. 15. 14. 13. 12. 11. A1. A2. A3. A4 . A5. A6. A7. A8. G. DIR. B1. B2. B3. B4. B5. B6. B7. B8. U2. 74ALS245 . -12V. +12V. VCC. IOR*. IOW*. -12V. +12V. GND. VCC. IRQ3. IRQ4. IRQ5. IRQ7. RESET. RESET*. SA3. SA4. SA5. SA6. SA7. SA8. SA9. SAEN*. SA0.