onsemi 74ACTQ245PC
Obsolete
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 125.01
Stock
91,826
3,159
Authorized Distributors
0
0
Case/Package
DIP
CDIP
Number of Pins
20
20
Logic Function
Inverting, Transceiver
Transceiver
Number of Elements
1
-
Number of Bits per Element
8
-
Low Level Output Current
24 mA
24 mA
High Level Output Current
24 mA
-24 mA
Propagation Delay
7.5 ns
-
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-07-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
Descriptions
Descriptions of onsemi 74ACTQ245PC provided by its distributors.
Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20
IC TRANSCVR 3ST 8BIT BIDIR 20DIP
IC TXRX NON-INVERT 5.5V 20DIP
The ACQ/ACTQ245 contains eight non-inverting bidirec-tional buffers with 3-STATE outputs and is intended for bus oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive (T/R) input determines the direction of data flow through the bidirec-tional transceiver. Transmit (active-HIGH) enables data from A Ports to B Ports; Receive (active-LOW) enables data from B Ports to A Ports. The Output Enable input, when HIGH, disables both A and B ports by placing them ina HIGH Z condition. The ACQ/ACTQ utilizes Fairchild Quiet Series e^ technol-ogy to guarantee quiet output switching and improve dynamic threshold performance. FACT Quiet Series e^ fea-tures GTO e^ output control and undershoot corrector in addition to a split ground bus for superior performance.
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
Technical Specifications
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins20
Number of Terminals20
Technical
DirectionBidirectional
High Level Output Current24 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 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 Delay7.5 ns
Temperature GradeIndustrial
Turn-On Delay Time10.5 ns
Dimensions
Height - Seated (Max)5.08 mm
Length26.075 mm
Terminal Pitch2.54 mm
Width7.62 mm