74ABT16646; 74ABTH16646 16-bit Bus Transceiver/register (3-State)

The 74ABT16646 high,performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT16646 16-bit transceiver Register consists of two sets of Bus Transceiver circuits with 3-State outputs, D-type Flip-Flops and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal Registers Data on the A or B bus will be clocked into the Registers as the appropriate Clock pin goes High. Output Enable (nOE) and Direction (nDIR) pins are provided to control the transceiver function. In the transceiver mode, data present at the high impedance port may be stored in either the A or B Register or both.The select (nSAB, nSBA) pins determine whether data is stored or transferred through the device in real-time. The nDIR determines which bus will receive data when the nOE is active Low. In the isolation mode (nOE = High), data from Bus A may be stored in the B Register and/or data from Bus B may be stored in the A Register When an output function is disabled, the input function is still enabled and may be used to store and transmit data. Only one of the two buses, A or B may be driven at a time. Two options are available, 74ABT16646 which does not have the bus-hold feature and 74ABTH16646 which incorporates the bus-hold feature.
By NXP Semiconductors
Part Manufacturer Description Datasheet Samples
74ABT244CSJ Rochester Electronics LLC Bus Driver, ABT Series, 2-Func, 4-Bit, True Output, BICMOS, PDSO20, 5.30 MM, LEAD FREE, EIAJ TYPE2, SOP-20
74ABT574CMTCX Rochester Electronics LLC Bus Driver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, 4.40 MM, MO-153AC, TSSOP-20
74ABT16374BDGG Rochester Electronics LLC Bus Driver, ABT Series, 2-Func, 8-Bit, True Output, BICMOS, PDSO48, 6.10 MM, PLASTIC, MO-153, SOT-362-1, TSSOP-48
74ABT574ADB-T Rochester Electronics LLC Bus Driver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, PLASTIC, SSOP-20
74ABT574ADB Rochester Electronics LLC Bus Driver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, PLASTIC, SSOP-20
74ABT241CSJ Rochester Electronics LLC Bus Driver, ABT Series, 2-Func, 4-Bit, True Output, BICMOS, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20
74ABT162244CMTDX Rochester Electronics LLC Bus Driver, ABT Series, 4-Func, 4-Bit, True Output, BICMOS, PDSO48, 6.10 MM, MO-153, TSSOP-48
74ABT244CSJX Rochester Electronics LLC Bus Driver, ABT Series, 2-Func, 4-Bit, True Output, BICMOS, PDSO20, 5.30 MM, LEAD FREE, EIAJ TYPE2, SOP-20
74ABT373CSC Rochester Electronics LLC Bus Driver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20
74ABT2541CSCX Rochester Electronics LLC Bus Driver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20
74ABT 's Packages74ABT 's pdf datasheet



74ABT Pinout, Pinouts
74ABT pinout,Pin out
This is one package pinout of 74ABT,If you need more pinouts please download 74ABT's pdf datasheet.

74ABT circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

74ABT Pb-Free 74ABT Cross Reference 74ABT Schematic 74ABT Distributor
74ABT Application Notes 74ABT RoHS 74ABT Circuits 74ABT footprint
Hot categories