SN54LV245, SN74LV245 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SCLS075E - JANUARY 1991 - REVISED APRIL 1996

features

EPIC^TM (Enhanced-Performance Implanted CMOS) 2-u Process
Typical V_OLP (Output Ground Bounce) < 0.8 V at V_CC, T_A = 25°C
Typical V_OHV (Output V_OH Undershoot) > 2 V at V_CC, T_A = 25°C
ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Latch-Up Performance Exceeds 250 mA Per JEDEC Standard JESD-17
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), Thin Shrink Small-Outline (PW), Ceramic Flat (W) Packages, Chip Carriers (FK), and (J) 300-mil DIPs
EPIC is a trademark of Texas Instruments Incorporated.

description

These octal bus transceivers are designed for 2.7-V to 5.5-VV_CC operation.

The 'LV245 are designed for asynchronous communication betweendata buses. The device transmits data from the A bus to the B bus orfrom the B bus to the A bus, depending upon the logic level at thedirection-control (DIR) input. The output-enable () input can be used to disable thedevice so the buses are effectively isolated.

The SN74LV245 is available in TI's shrink small-outline package(DB), which provides the same I/O pin count and functionality ofstandard small-outline packages in less than half theprinted-circuit-board area.

The SN54LV245 is characterized for operation over the fullmilitary temperature range of -55°C to 125°C. The SN74LV245is characterized for operation from -40°C to 85°C.

Title: OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Product Family: STANDARD TRANSCEIVERS
Device Functionality: BUS TRANSCEIVER
Orderable Devices: SN74LV245DBLE, SN74LV245DW, SN74LV245DWR, SN74LV245PWLE

View the complete PDF datasheet: scls075e.pdf (110 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN74LV245

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