Product Summary

The SN74F245DBLE is the octal bus transceiver which is designed for asynchronous communication between data buses. The SN74F245DBLE 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. The output enable (OE) input can be used to disable the device so the buses are effectively isolated.

Parametrics

SN74F245DBLE absolute maximum ratings: (1)Supply voltage range, VCC: –0.5 V to 7 V; (2)Input voltage range, VI (except I/O ports) (see Note 1): –1.2 V to 7 V; (3)Input current range: –30 mA to 5 mA; (4)Voltage range applied to any output in the disabled or power-off state: –0.5 V to 5.5 V ; (5)Voltage range applied to any output in the high state: –0.5 V to VCC; (6)Operating free-air temperature range: 0 to 70℃; (7)Storage temperature range –65 to 150℃.

Features

SN74F245DBLE 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

SN74F245DBLE logic diagram

SN7400
SN7400
Other

Data Sheet
Negotiable 
SN7400D
SN7400D
Texas Instruments
Gates (AND / NAND / OR / NOR) Quad 2-input Positive-NAND gates
Data Sheet
0-1: $0.79
1-25: $0.71
25-100: $0.62
100-250: $0.55
SN7400DE4
SN7400DE4
Texas Instruments
Gates (AND / NAND / OR / NOR) Quad 2-input Positive-NAND gates
Data Sheet
0-1: $0.79
1-25: $0.64
25-100: $0.58
100-250: $0.51
SN7400DG4
SN7400DG4
Texas Instruments
Gates (AND / NAND / OR / NOR) Quad 2-input Pos- NAND
Data Sheet
0-1: $0.79
1-25: $0.71
25-100: $0.62
100-250: $0.55
SN7400DR
SN7400DR

IC QUAD 2IN POS-NAND GATE 14SOIC
Data Sheet
Negotiable 
SN7400DRE4
SN7400DRE4

IC QUAD 2IN POS-NAND GATE 14SOIC
Data Sheet
Negotiable