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M74HC244M1R Tech Specifications

STMicroelectronics  M74HC244M1R technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Mount Surface Mount
Surface Mount YES
Number of Pins 20Pins
Number of Terminals 20Terminals
ECCN (US) EAR99
HTS 8542.39.00.01
Logic Family HC
Number of Elements per Chip 2Elements per Chips
Number of Channels per Chip 8Channels per Chips
Number of Inputs per Chip 8Inputs per Chips
Number of Input Enables per Chip 0
Number of Outputs per Chip 8Outputs per Chips
Number of Output Enables per Chip 2 Low
Bus Hold No
Maximum Propagation Delay Time @ Maximum CL (ns) 26@4.5V|130@2V|22@6V
Absolute Propagation Delay Time (ns) 250
Process Technology CMOS
Input Signal Type Single-Ended
Maximum Low Level Output Current (mA) 7.8
Maximum High Level Output Current (mA) -7.8
Minimum Operating Supply Voltage (V) 2
Typical Operating Supply Voltage (V) 5|2.5|3.3
Maximum Operating Supply Voltage (V) 6
Maximum Quiescent Current (uA) 4
Propagation Delay Test Condition (pF) 150
Maximum Power Dissipation (mW) 500
Minimum Operating Temperature (°C) -55
Maximum Operating Temperature (°C) 125
Standard Package Name SOP
Supplier Package SOP
Mounting Surface Mount
Package Height 2.45(Max)
Package Length 13(Max)
Package Width 7.6(Max)
PCB changed 20
Lead Shape Gull-wing
Number of Elements 2 Elements
RoHS Compliant
Package Description SOP-20
Package Style SMALL OUTLINE
Load Capacitance (CL) 150 pF
Package Body Material PLASTIC/EPOXY
Package Equivalence Code SOP20,.4
Operating Temperature-Min -55 °C
Reflow Temperature-Max (s) NOT SPECIFIED
Operating Temperature-Max 125 °C
Rohs Code Yes
Manufacturer Part Number M74HC244M1R
Supply Voltage-Nom (Vsup) 4.5 V
Package Code SOP
Package Shape RECTANGULAR
Manufacturer STMicroelectronics
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Risk Rank 7.53
Part Package Code SOIC
Prop. 27 ns
Packaging Tube
JESD-609 Code e4
Part Status Obsolete
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 125 °C
Min Operating Temperature -55 °C
HTS Code 8542.39.00.01
Subcategory Bus Driver/Transceivers
Max Power Dissipation 500 mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2Functions
Terminal Pitch 1.27 mm
Reach Compliance Code compliant
Pin Count 20
JESD-30 Code R-PDSO-G20
Number of Outputs 8Outputs
Qualification Status Not Qualified
Output Type 3-State
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6 V
Power Supplies 2/6 V
Temperature Grade MILITARY
Supply Voltage-Min (Vsup) 2 V
Number of Channels 8Channels
Max Supply Voltage 6 V
Min Supply Voltage 2 V
Number of Ports 2Ports
Number of Bits 4Bits
Propagation Delay 22 ns
Quiescent Current 4 µA
Turn On Delay Time 250 ns
Family HC/UH
Logic Function Buffer/Line Driver
Number of Inputs 8Inputs
Output Characteristics 3-STATE
Seated Height-Max 2.65 mm
Output Polarity TRUE
Logic IC Type BUS DRIVER
Max I(ol) 0.006 A
High Level Output Current -7.8 mA
Propagation Delay (tpd) 195 ns
Low Level Output Current 7.8 mA
Control Type ENABLE LOW
Number of Input Lines 8Input Lines
Number of Output Lines 3Output Lines
Width 7.5 mm
Length 12.8 mm
RoHS Status RoHS Compliant
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