7-bit Ttl/btl Transceivers

  The SN74FB2041A is a 7-bit Transceiver designed to translate signals between TTL and backplane Transceiver logic (BTL) environments. The device is specifically designed to be compatible with IEEE Std 1194.1-1991. The B port operates at BTL signal levels. The open-collector B ports are specified to sink 100 mA. Two output enables (OEB and OEB) are provided for the B outputs. When OEB is high and OEB is low, the B port is active and reflects the inverse of the data present at the A-input pins. When OEB is low, OEB is high, or VCC is less than 2.1 V, the B port is turned off. The enable/disable logic partitions the device as two 3-bit sections and one 1-bit section. The A port operates at TTL signal levels and has split input and output pins. The A outputs reflect the inverse of the data at the B port when the A-port output enable (OEA) is high. When OEA is low or when VCC is less than 2.1 V, the A outputs are in the high-impedance state. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright ? 2002, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 ? DALLAS, TEXAS 75265 3OEB 1 SN74FB2041A 7-BIT TTL/BTL Transceiver SCBS172M ? NOVEMBER 1991 ? REVISED MARCH 2002
Item: SN74FB2041A
File Size : 20 KB
Pages : 10 Pages

Other Part Numbers in this pdf file

SN74FB2041ARCRG3   SN74FB2041ARCR   SN74FB2041ARCG3   SN74FB2041ARC  
Texas Instruments Incorporated
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