Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
120-LQFP Exposed Pad |
Number of Pins |
120 |
Operating Temperature |
0°C~70°C |
Packaging |
Tray |
Series |
74ACT |
JESD-609 Code |
e4 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
120 |
ECCN Code |
EAR99 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Additional Feature |
RETRANSMIT; MAILBOX |
Subcategory |
FIFOs |
Technology |
CMOS |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Terminal Pitch |
0.4mm |
Frequency |
66.7MHz |
Base Part Number |
74ACT3641 |
Function |
Synchronous |
Current - Supply (Max) |
400μA |
Operating Supply Voltage |
5V |
Power Supplies |
5V |
Number of Circuits |
2 |
Memory Size |
36K 1K x 36 |
Element Configuration |
Dual |
Max Supply Current |
400μA |
Access Time |
11ns |
Data Bus Width |
36b |
Direction |
Bidirectional |
Organization |
1KX36 |
Output Characteristics |
3-STATE |
Memory Width |
36 |
Density |
36 kb |
Standby Current-Max |
0.0004A |
Parallel/Serial |
PARALLEL |
Bus Directional |
Bi-Directional |
FWFT Support |
No |
Programmable Flags Support |
Yes |
Output Enable |
YES |
Expansion Type |
Depth, Width |
Cycle Time |
15 ns |
Height Seated (Max) |
1.6mm |
Length |
14mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
SN74ACT3641-15PCB Overview
You will find FIFO memory chip in the 120-LQFP Exposed Pad package.Tray case is used for packaging.It is possible to store data and applications on the FIFO chips as they have 36K 1K x 36 in their memory.It is recommended that the temperature of the system be regulated to 0°C~70°C for reliable operation.It is mounted in the Surface Mount position.Operating voltage is 4.5V~5.5V .The 74ACT series contains this memory logic.It has a maximum operating supply current of 400μA .Mounting it in the Surface Mount way is recommended.The 74ACT3641 family contains this item.It is possible to achieve high efficiency with a supply voltage of 5V .FIFO means contains a total of 120 terminations.There are 120 pins for operation.In order for FIFO design to operate, a maximum current of 400μA is required.A supply voltage of 5V is recommended for FIFO's maximum efficiency.A self-contained gadget is contained within FIFOs .Despite a frequency of 66.7MHz , it is capable of maintaining good accuracy.It is normal for the component to own 5V power supplies.This gadget can also generate RETRANSMIT; MAILBOX .By using 2 circuits, FIFO memory chip has greater flexibility.
SN74ACT3641-15PCB Features
36K 1K x 36 memory size
74ACT series
Best part number of 74ACT3641
FIFOs category
SN74ACT3641-15PCB Applications
There are a lot of Texas Instruments SN74ACT3641-15PCB FIFOs Memory applications.
- General Data Collection Applications at Low-Temperatures
- Computer networks
- Computers
- IP Camera Buffer
- Character generators
- MP3 Interface for Automobile
- General Data Collection Applications at Extreme High-Temperatures
- Rate buffers
- Video Processing
- SPD for DDR3 Memory Modules