SN10KHT5540 - Texas Instruments

SN10KHT5540 Octal ECL-to-TTL Translator

This octal ECL-to-TTL translator is designed to provide a efficient translation between a 10KH ECL signal environment and a TTL signal environment. This device is designed specifically to improve the performance and density of ECL-to-TTL CPU/bus-oriented functions such as memory-address drivers, clock drivers, and bus-oriented receivers and transmitters. Two.

Features

T ENABLE OE1 OE2 XH HX LL LL DATA INPUT A X X L H OUTPUT (TTL) Y Z Z H L SN10KHT5540 OCTAL ECLĆTOĆTTL TRANSLATOR WITH 3ĆSTATE OUTPUTS SDZS006 − DECEMBER 1990 DW OR NT PACKAGE (T0P VIEW) Y1 Y2 Y3 Y4 VCC GND GND GND Y5 Y6 Y7 Y8 1 2 3 4 5 6 7 8 9 10 11 12 24 A1 23 A2 22 A3 21 A4 20 OE2 (TTL) 19 VEE 18 GND 17 OE1 (ECL) 16 A5 15 A6 14 A7 13 A8 logic symbol† OE1 17 OE2 20 ECL/TTL & EN A1 24 A2 23 A3 22 A4 21 16 A5 15 A6 14 A7 A8 13 ECL/TTL 1 Y1 2 Y2 3 Y3 4 Y4 9 Y5 10 Y6 11 Y7 12 Y8 † This symbol is in accordance with ANSI/IEEE STD 91-1984 and IEC Publication 617-12. PRODUCTION DATA inf.