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
Maximum Operating Temperature +125 °C
Propagation Delay Test Condition 50pF
Width 7.6mm
Minimum Operating Supply Voltage 4.5 V
Minimum Operating Temperature -55 °C
Maximum Operating Supply Voltage 4.5 → 5.5 V
On back order for despatch 27/11/2019, delivery within 5 working days from despatch date.
Price (ex. GST) Each (In a Tube of 38)
$ 0.695
(exc. GST)
$ 0.765
(inc. GST)
units
Per unit
Per Tube*
38 - 152
$0.695
$26.41
190 - 532
$0.448
$17.024
570 - 1102
$0.438
$16.644
1140 - 2242
$0.359
$13.642
2280 +
$0.352
$13.376
*price indicative
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