onsemi 74VHCT245AMX
$ 0.375
Obsolete
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Price @ 1000
$ 0.375
$ 0.522
$ 0.522
Stock
393,826
750,334
750,334
Authorized Distributors
3
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
Buffer, Inverting, Transceiver
Buffer, Inverting, Transceiver
Buffer, Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
8 mA
8 mA
8 mA
High Level Output Current
-8 mA
-8 mA
-8 mA
Propagation Delay
9.5 ns
9.5 ns
9.5 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Lieferkette
Country of OriginTaiwan
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1996-08-01
Lifecycle StatusObsolete (Last Updated: 4 days ago)
LTB Date2022-06-23
LTD Date2022-12-23
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 4 days ago)
Verwandte Teile
Texas InstrumentsSN74AHCT245DW
Bus Transceiver, AHCT/VHCT/VT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20
Texas InstrumentsSN74AHC244DW
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOIC Tube
Texas InstrumentsSN74AHC245DW
Non-Inverting Transceiver, Tri-State, 8mA, 2V-5.5V, SOIC-20, SMD, 12.8mm × 7.52mm × 2.35mm
onsemiMC74VHCT14ADR2G
MC74VHCT14ADR2G, HEX SCHMITT TRIGGER, CMOS INVERTER, 4.5 TO 5.5 V, 14-PIN SOIC
Beschreibungen
Beschreibungen von onsemi 74VHCT245AMX, die von den Distributoren bereitgestellt werden.
Octal Buffer/Line Driver with 3-STATE Outputs
Ic, bus Transceiver, single,8-Bit, ahct/Vhct-Cmos, sop,20Pin, plastic Rohs Compliant: Yes |Onsemi 74VHCT245AMX
IC BUFFER NON-INVERT 5.5V 20SOIC
4mA Non-inverting Tristate 1 8 4.5V 5.5V 8mA Buffer，Non-Inverting 8mA SOIC-20 SMD mount，glue mount 13mm*7.6mm*2.35mm
IC BUFF/DVR TRI-ST 8BIT 20SOIC
The VHCT245A is an advanced high speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The VHCT245A is intended for bidirectional asynchronous communication between data busses. The direction of data transmission is determined by the level of the T/R input. The enable input can be used to disable the device so that the busses are effectively isolated. Protection circuits ensure that 0V to 7V can be applied to the input and output (Note 1) pins without regard to the supply voltage. These circuits prevent device destruction due to mismatched supply and input/output voltages. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up.
Aliasnamen des Herstellers
onsemi verfügt über mehrere Marken auf der ganzen Welt, die von Händlern als alternative Namen verwendet werden können. onsemi ist möglicherweise auch unter den folgenden Namen bekannt:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- 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
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Technische Spezifikationen
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight801 mg
Technical
DirectionBidirectional
High Level Output Current-8 mA
Load Capacitance50 pF
Logic FunctionBuffer, Inverting, Transceiver
Low Level Output Current8 mA
Max Operating Temperature85 °C
Max Supply Current75 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Voltage (DC)5 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Ports2
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay9.5 ns
Quiescent Current4 µA
Schedule B8542390000
Temperature GradeIndustrial
Turn-On Delay Time16.5 ns
Dimensions
Height - Seated (Max)2.642 mm
Length12.8015 mm
Terminal Pitch1.27 mm
Width7.493 mm
Compliance
Umweltklassifizierung
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance-Erklärungen