Universal Bus Functions

The 74ALVC16500MTD from onsemi is an 18-bit universal bus transceiver in a 56-TSSOP package.

The 74LCX16500MTDX from onsemi is a universal bus transceiver with 18 bits and a low-voltage (LV) rating, in a 56-TSSOP package.

The 74LCX16500MTD from onsemi is a universal bus transceiver with 18 bits and a low-voltage (LV) rating, in a 56-TSSOP package.

The 74LVTH16835MTD from onsemi is a universal bus driver Integrated Circuit with 18 bits, in a 56-TSSOP package.

The 74VCX162601MTD from onsemi is a universal bus transceiver with 18 bits and a low-voltage (LV) rating, in a 56-TSSOP package.

The 74ABT16500CMTDX from onsemi is an 18-bit universal bus transceiver Integrated Circuit in a 56-TSSOP package.

The 74LCX16501MTD from onsemi is an 18-bit universal bus transceiver Integrated Circuit (LV) in a 56-TSSOP package.

The 74LCX16501MTDX from onsemi is an 18-bit universal bus transceiver Integrated Circuit (LV) in a 56-TSSOP package.

The 74LVTH16835MTDX from onsemi is an 18-bit universal bus driver in a 56-TSSOP package.

The 74LVTH16501MTDX from onsemi is an 18-bit universal bus transceiver in a 56-TSSOP package.

The 74VCX16500MTD from onsemi is a low-voltage 18-bit universal bus transceiver in a 56-TSSOP package.

The 74VCX16501MTDX from onsemi is a low-voltage 18-bit universal bus transceiver in a 56-TSSOP package.

The 74VCX16601MTDX from onsemi is a low-voltage 18-bit universal bus transceiver in a 56-TSSOP package.

The GTLP18T612MTD from onsemi is an 18-bit universal bus transceiver Integrated Circuit, in a 56-TSSOP package.

The GTLP16617MTDX from onsemi is a non-inverting universal bus transceiver Integrated Circuit rated 3.45 V, in a 56-TSSOP package.

The GTLP18T612MTDX from onsemi is an 18-bit universal bus transceiver Integrated Circuit, in a 56-TSSOP package.

The 74VCX16835MTDX from Fairchild Semiconductor is a bus driver Integrated Circuit.

The GTLP16617MTD from onsemi is a non-inverting universal bus transceiver rated at 3.45 V, in a 56-TSSOP package.

The 74FCT162501CTPACT from Cypress Semiconductor Corp is a universal bus transceiver with 18 bits, in a 56-TSSOP package.

CVMEH22501AMDGGREP from Texas Instruments is a Integrated Circuit Enhanced Product 8-Bit Universal Bus Transceiver And Two 1-Bit Bus Transceivers - General-purpose transceivers. The SN74VMEH22501A-EP 8-bit universal bus transceiver has two integral 1-bit three-wire bus transceivers and is designed for 3.3-V V CC operation with 5-V tolerant inputs. The UBT transceiver allows transparent, latched, and flip-flop modes of data transfer, and the separate LVTTL input and outputs on the bus transceivers provide a feedback path for control and diagnostics monitoring. This device provides a high-speed interface between cards operating at LVTTL logic levels and VME64, VME64x, or VME320 (2) backplane topologies. The SN74VMEH22501A-EP device is pin-for-pin compatible to the SN74VMEH22501 device (SCES357), but operates at a wider operating temperature range. High-speed backplane operation is a direct result of the improved OEC circuitry and high drive that has been designed and tested into the VME64x backplane model. The B-port I/Os are optimized for driving large capacitive loads and include pseudo-ETL input thresholds (½ V CC ±50 mV) for increased noise immunity. These specifications support the 2eVME protocols in VME64x (ANSI/VITA 1.1) and 2eSST protocols in VITA 1.5. With proper design of a 21-slot VME system, a designer can achieve 320-MB transfer rates on linear backplanes and, possibly, 1-GB transfer rates on the VME320 backplane. All inputs and outputs are 5-V tolerant and are compatible with TTL and 5-V CMOS inputs. Active bus-hold circuitry holds unused or undriven 3A-port inputs at a valid logic state. Bus-hold circuitry is not provided on 1A or 2A inputs, any B-port input, or any control input. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended. This device is fully specified for live-insertion applications using I off, power-up 3-state, and BIAS V CC. The I off circuitry prevents damaging current to backflow through the device when it is powered off/on. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. The BIAS V CC circuitry precharges and preconditions the B-port input/output connections, preventing disturbance of active data on the backplane during card insertion or removal, and permits true live-insertion capability. When V CC is between 0 and 1.5 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 1.5 V, output-enable (OE and OEBY) inputs should be tied to V CC through a pullup resistor and output-enable (OEAB) inputs should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the drive capability of the device connected to this input.

The 74LCX16500G from onsemi is an 18-bit universal bus transceiver Integrated Circuit, low-voltage (LV), in a 54-FBGA (5.5x8) package.

The SN74GTL16612ADL from Texas Instruments is a registered bus transceiver Integrated Circuit with universal bus functions.

The GTLP16616MTD from onsemi is a 17-bit non-inverting transceiver Integrated Circuit in a 56-TSSOP package.

The GTLP16612MTD from onsemi is a universal bus transceiver Integrated Circuit with 18 bits in a 56-TSSOP package.

The SN74ALVCH16901DGG from Texas Instruments is a registered bus transceiver Integrated Circuit.

The 74LVC16601APVG from IDT, Integrated Device Technology Inc is an 18-bit universal bus transceiver in a 56-SSOP package.

The GTLP18T612GX from Fairchild Semiconductor is an 18-bit registered universal bus transceiver in a 54-FBGA (8x5.5) package.