onsemi MM74HC240MTC
$ 0.238
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | MM74HC240MTC | 1,825 | 1264 | |||||||||
| Rochester Electronics | MM74HC240MTC | 20,075 | 10h | |||||||||
| Farnell | MM74HC240MTC. | 0 | 750 | Tube | 10h | |||||||
| Microchip USA | MM74HC240MTC | 319 | 3500 | Bulk | 6d | |||||||
| Win Source | WS-MM74HC240MTC | 5,475 | 250 | 10h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.238
$ 0.239
$ 0.239
Stock
193,346
413,642
413,642
Authorized Distributors
3
4
4
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Buffer, Inverter
Number of Elements
2
2
2
Number of Bits per Element
-
-
-
Low Level Output Current
6 mA
7.8 mA
7.8 mA
High Level Output Current
-7.8 mA
-7.8 mA
-7.8 mA
Propagation Delay
25 ns
26 ns
26 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Supply Chain
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1997-01-01
Lifecycle StatusObsolete (Last Updated: 2 days ago)
LTB Date2022-01-08
LTD Date2022-07-08
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 days ago)
Related Parts
Texas InstrumentsSN74HC240PWR
IC INVERTER DUAL 4-INPUT 20TSSOP / Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin TSSOP T/R
onsemiMM74HCT240MTC
4¦ÌA 8 8 2 4 4.5V 5.5V 7.2mA Buffer,Inverting LS-TTL 7.2mA TSSOP-20 6.5mm*4.4mm*900¦Ìm
onsemi74VHCT240AMTCX
74VHCT Series High Speed Octal Buffer/Line Driver w/ 3-STATE Output - TSSOP-20
Descriptions
Descriptions of onsemi MM74HC240MTC provided by its distributors.
4 7.8mA 2V~6V 7.8mA 2 TSSOP-20 Buffer/Driver/Transceiver ROHS
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin TSSOP Rail
Bus Driver, HC/UH Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20
The MM74HC240 3-STATE buffer utilizes advanced silicon-gate CMOS technology. It possesses high drive current outputs which enable high speed operation even when driving large bus capacitances. These circuits achieve speeds comparable to low power Schottky devices, while retaining the advantage of CMOS circuitry, i.e., high noise immunity and low power consumption. It has a fanout of 15 LS-TTL equivalent inputs. The MM74HC240 is an inverting buffer and has two active LOW enables (1G# and 2G#). Each enable independently controls 4 buffers. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight191 mg
Technical
DirectionUnidirectional
High Level Output Current-7.8 mA
Load Capacitance50 pF
Logic FunctionBuffer, Inverter
Low Level Output Current6 mA
Max Operating Temperature85 °C
Max Power Dissipation500 mW
Max Supply Current70 mA
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits4
Number of Channels8
Number of Circuits2
Number of Elements2
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Number of Ports2
Operating Supply Voltage4.5 V
PolarityInverting
Propagation Delay25 ns
Quiescent Current8 µA
Schedule B8542390000
Schmitt Trigger InputNo
Temperature GradeIndustrial
Turn-On Delay Time252 ns
Dimensions
Height900 µm
Height - Seated (Max)1.2 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements