Product Summary

The 74HC245D is a 3-state octal bus tranceiver. The 74HC245D is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL). The 74HC245D is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 74HC245D features an output enable input (OE) for easy cascading and a send/receive input (DIR) for direction control. OE controls the outputs so that the buses are effectively isolated.

Parametrics

74HC245D absolute maximum ratings: (1)VCC supply voltage: -0.5 +7 V; (2)IIK input diode current VI < -0.5 V or VI > VCC + 0.5 V: ±20mA; (3)IOK output diode current VO < -0.5 V or VO > VCC + 0.5 V: ±20mA; (4)IO output source or sink current. VO = -0.5 V to VCC + 0.5 V:±35mA; (5)ICC, IGND VCC or GND current: ±70mA; (6)Tstg storage temperature: -65 +150 ℃.

Features

74HC245D features: (1)Octal bidirectional bus interface; (2)Non-inverting 3-state outputs; (3)Multiple package options; (4)Complies with JEDEC standard no. 7A; (5)ESD protection: HBM EIA/JESD22-A114-B exceeds 2000 V; MM EIA/JESD22-A115-A exceeds 200 V; (6)Specified from -40 ℃ to +85 ℃ and from -40 ℃ to +125 ℃.

Diagrams

74HC245D block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74HC245D
74HC245D

Other


Data Sheet

Negotiable 
74HC245D,652
74HC245D,652

NXP Semiconductors

Bus Transceivers OCTAL BUS XCVR 3ST

Data Sheet

0-1: $0.09
1-25: $0.08
25-100: $0.08
100-250: $0.07
74HC245DB,118
74HC245DB,118

NXP Semiconductors

Bus Transceivers OCTAL XCVR 3-STATE

Data Sheet

0-1: $0.19
1-25: $0.18
25-100: $0.15
100-250: $0.10
74HC245D,653
74HC245D,653

NXP Semiconductors

Bus Transceivers OCTAL TRANSCEIVER 3-STATE

Data Sheet

0-1: $0.26
1-25: $0.22
25-100: $0.18
100-250: $0.15
74HC245DB
74HC245DB

NXP Semiconductors

Bus Transceivers OCTAL TRANSCVR 3-S

Data Sheet

Negotiable 
74HC245DB,112
74HC245DB,112


IC TRANSCVR TRI-ST 8BIT 20SSOP

Data Sheet

0-3696: $0.08
74HC245DTR2G
74HC245DTR2G

ON Semiconductor

Bus Transceivers OCTAL 3ST NONINVERT BUS TRANSCEIVER

Data Sheet

0-2500: $0.08
2500-3000: $0.08
3000-5000: $0.08
5000-10000: $0.07
74HC245DB-T
74HC245DB-T

NXP Semiconductors

Bus Transceivers OCTAL XCVR 3-STATE

Data Sheet

Negotiable