Product Summary

The n74f245d is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both transmit and receive directions. The B port outputs are capable of sinking 64mA and sourcing 15mA, producing very good capacitive drive characteristics. The n74f245d features an Output Enable (OE) input for easy cascading and Transmit/Receive (T/R) input for direction control. The 3-State outputs, B0–B7, have been designed to prevent output bus loading if the power is removed from the n74f245d.

Parametrics

n74f245d absolute maximum ratings: (1)Supply voltage: –0.5 to +7.0 V; (2)Input voltage: –0.5 to +7.0 V; (3)Input current: –30 to +5 mA; (4)Voltage applied to output in High output state: –0.5 to +5.5 V; (5)Current applied to output in Low output state: A0–A7: 48 mA; (6)Current applied to output in Low output state: B0–B7: 128 mA; (7)Operating free-air temperature range: 0 to +70 °C; (8)Storage temperature range: –65 to +150 °C.

Features

n74f245d features: (1)Octal bidirectional bus interface; (2)3-State buffer outputs sink 64mA; (3)15mA source current; (4)Outputs are placed in high impedance state during power-off conditions.

Diagrams

n74f245d pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
N74F245D
N74F245D

NXP Semiconductors

Bus Transceivers OCTAL BUS XCVR 3ST

Data Sheet

Negotiable 
N74F245D,602
N74F245D,602

NXP Semiconductors

Bus Transceivers OCTAL BUS XCVR 3ST

Data Sheet

0-1: $0.14
1-25: $0.13
25-100: $0.12
100-250: $0.12
N74F245DB,118
N74F245DB,118

NXP Semiconductors

Bus Transceivers OCTAL BUS TRANSCVR

Data Sheet

0-1: $0.16
1-25: $0.13
25-100: $0.13
100-250: $0.11
N74F245D,623
N74F245D,623

NXP Semiconductors

Bus Transceivers OCTAL BUS TRANSCVR

Data Sheet

0-1: $0.20
1-25: $0.14
25-100: $0.11
100-250: $0.10
N74F245DB,112
N74F245DB,112

NXP Semiconductors

Bus Transceivers OCTAL BUS TRANSCVR

Data Sheet

0-1: $0.32
1-25: $0.28
25-100: $0.24
100-250: $0.21
N74F245DB
N74F245DB

NXP Semiconductors

Bus Transceivers OCTAL BUS TRANSCVR

Data Sheet

Negotiable 
N74F245DB-T
N74F245DB-T

NXP Semiconductors

Bus Transceivers OCTAL BUS TRANSCVR

Data Sheet

Negotiable