onsemi MC74HCT245ADWG, Voltage Level Shifter Bus Transceiver 1 TTL/NMOS, 20-Pin SOIC

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£14.90

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£17.875

(inc. VAT)

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Packaging Options:
RS Stock No.:
186-8638
Mfr. Part No.:
MC74HCT245ADWG
Brand:
onsemi
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Brand

onsemi

Logic Family

HCT

Product Type

Voltage Level Shifter

Direction Type

Bi-Directional

Maximum Propagation Delay Time @ CL

42ns

Mount Type

Surface

Number of Elements per Chip

1

Package Type

SOIC

Output Type

3 State

Pin Count

20

Logic Function

Bus Transceiver

Maximum Low Level Output Current

6mA

Minimum Supply Voltage

4.5V

Maximum High Level Output Current

6mA

Translation

TTL/NMOS

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

125°C

Height

2.4mm

Width

7.6 mm

Series

MC74HCT245

Standards/Approvals

No

Length

12.95mm

Automotive Standard

No

High-Performance Silicon-Gate CMOS The MC74HCT245A is identical in pinout to the LS245. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The MC74HCT245A is a 3-state noninverting transceiver that is used for 2-way asynchronous communication between data buses. The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impedance states. The Direction control determines whether data flows from A to B or from B to A.

Output Drive Capability: 15 LSTTL Loads

TTL/NMOS Compatible Input Levels

Outputs Directly Interface to CMOS, NMOS and TTL

Operating Voltage Range: 4.5 to 5.5 V

Low Input Current: 1.0 mA

Chip Complexity: 304 FETs or 76 Equivalent Gates

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