Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-VFBGA |
Number of Pins |
20 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
74CBT |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
Type |
Bus Switch |
Resistance |
7Ohm |
Subcategory |
Bus Driver/Transceivers |
Technology |
CMOS |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
BOTTOM |
Terminal Form |
BALL |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
2 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
74CBT3244 |
Pin Count |
20 |
Qualification Status |
Not Qualified |
Circuit |
4 x 1:1 |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
5V |
Supply Voltage-Min (Vsup) |
4.5V |
Number of Ports |
2 |
Number of Bits |
8 |
Propagation Delay |
250 ps |
Family |
CBT/FST/QS/5C/B |
Output Characteristics |
3-STATE |
Supply Type |
Single |
Output Polarity |
TRUE |
Voltage Supply Source |
Single Supply |
Independent Circuits |
2 |
Height Seated (Max) |
1mm |
Length |
4mm |
Width |
3mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74CBT3244ZQNR Overview
Due to the lack of space on the board, digital switch is provided in the 20-VFBGA.As a result, it is packaged in a way that is referred to as Tape & Reel (TR).Surface Mount is the mounting method digital switch ic uses.A digital IC Bus Switch is used as the analog component of the multiplexers.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.Multiplexers of the 74CBT series can be used in a wide range of applications.There is a design for terminating 20 as part of its basic configuration.As its base part number is 74CBT3244, logic switch can also be used to find its related parts.The multiplexer is supplied with 5V voltage.Currently, this turn signal switch has a total of 20 component pins.Using the point BALL as an end point of conductors, it is used to determine the terminus of a conductor.In this case, the supply type is Single.There are 20 pins on it.It is mounted in the way of Surface Mount.The logic switch belongs to the family of CBT/FST/QS/5C/B.The multiplexer ic provides 8 bits.Vsup should be kept at 4.5V to prevent some unnecessary failures.It is advisable that the maximal supply voltage (Vsup) remains at 5.5V to avoid some unnecessary failures.A power supply is provided for mux switch's normal operation of 5V.The digital switch ic is a part of an electronic system classified as Bus Driver/Transceivers.The system operates with a resistance of 2.This signal switching operates at a resistance of 7Ohm.
SN74CBT3244ZQNR Features
Supplied in the 20-VFBGA package
Adopting a supply type of Single
Power supplies of 5V
SN74CBT3244ZQNR Applications
There are a lot of Texas Instruments SN74CBT3244ZQNR Signal Switches / Multiplexers / Decoders applications.
- HD surveillance system
- Image transmission
- Computer memory
- Code converters
- High-performance memory-decoding applications
- CPU memory location identification
- Electronically controlled engine system
- Seven segment displays
- Data distribution
- Encrypted communications system