ON Semiconductor, MC74HCT245ADWG

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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

Specifications
Attribute Value
Logic Family HCT
Logic Function Bus Transceiver
Maximum High Level Output Current 6mA
Maximum Low Level Output Current 6mA
Output Type 3 State
Maximum Propagation Delay Time @ Maximum CL 33 ns @ 50 pF
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Number of Elements per Chip 1
Dimensions 12.95 x 7.6 x 2.4mm
Height 2.4mm
Length 12.95mm
Minimum Operating Supply Voltage 4.5 V
Maximum Operating Temperature +125 °C
Width 7.6mm
Maximum Operating Supply Voltage 4.5 → 5.5 V
Propagation Delay Test Condition 50pF
Minimum Operating Temperature -55 °C
125 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 25)
$ 0.725
(exc. GST)
$ 0.797
(inc. GST)
units
Per unit
Per Pack*
25 +
$0.725
$18.125
*price indicative
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