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74HCT245 Octal bus transceiver; 3-state

2017-09-09 00:09  
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The 74HCT245 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL).The 74HCT245 is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 74HCT245 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. The 74HCT245 is similar to the 74HC640; 74HCT640 but has true (non-inverting) outputs. 74HCT245 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 °C to +85 °C and from -40 °C to +125 °C 74HCT245 Pinout 74HCT245 Octal bus transceiver; 3-state 74HCT245 Functional diagram 74HCT245