Texas Instruments SN74HC244N Octal-Channel Buffer & Line Driver, 3-State, 20-Pin PDIP

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): PH
Product Details

74HC Family Inverters & Buffers, Texas Instruments

Texas Instruments range of Inverters and Buffers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS

74HC Family

Specifications
Attribute Value
Logic Family HC
Logic Function Buffer, Line Driver
Number of Channels per Chip 8
Input Type Single Ended
Output Type 3 State
Polarity Non-Inverting
Mounting Type Through Hole
Package Type PDIP
Pin Count 20
Maximum High Level Output Current -7.8mA
Maximum Low Level Output Current 7.8mA
Maximum Propagation Delay Time @ Maximum CL 165 ns @ 2 V
Dimensions 24.33 x 6.35 x 4.57mm
Height 4.57mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Length 24.33mm
Maximum Operating Supply Voltage 6 V
Width 6.35mm
Minimum Operating Supply Voltage 2 V
Propagation Delay Test Condition 150pF
Price Each (In a Tube of 20)
£ 0.361
(exc. VAT)
£ 0.433
(inc. VAT)
Units
Per unit
Per Tube*
20 - 80
£0.361
£7.22
100 - 380
£0.337
£6.74
400 - 980
£0.27
£5.40
1000 +
£0.243
£4.86
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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