Product Summary

The SN74F245DWR is an octal bus transceiver. It is available in TI’s shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area. And it transmits data from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction-control (DIR) input.

Parametrics

SN74F245DWR absolute maximum ratings: (1)Supply voltage range, VCC: –0.5 V to 7 V; (2)Input voltage, VI: –1.2 V to 7 V; (3)Input current range:–30 mA to 5 mA; (4)Voltage range applied to any output in the high state:–0.5 V to VCC; (5)Current into any output in the low state: 40 mA; (6)Voltage range applied to any output in the disabled or power-off state:–0.5 V to 5.5 V; (7)Storage temperature range: -65°C to 150°C.

Features

SN74F245DWR features: (1)3-State Outputs Drive Bus Lines Directly; (2)Package Options Include Plastic: Small-Outline (SOIC) and Shrink, Small-Outline (SSOP) Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs.

Diagrams

SN74F245DWR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SN74F245DWR
SN74F245DWR
Texas Instruments
Bus Transceivers Tri-State Octal Bus
Data Sheet
0-1: $0.46
1-25: $0.37
25-100: $0.32
100-250: $0.28
SN74F245DWRE4
SN74F245DWRE4
Texas Instruments
Bus Transceivers Octal bus Transceiver
Data Sheet
0-1: $0.46
1-25: $0.37
25-100: $0.32
100-250: $0.28
SN74F245DWRG4
SN74F245DWRG4
Texas Instruments
Bus Transceivers Octal Bus Transceivr
Data Sheet
0-1: $0.46
1-25: $0.37
25-100: $0.32
100-250: $0.28