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 |
yes |
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 |
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 |
33.4MHz |
Base Part Number |
74ACT3631 |
Function |
Synchronous |
Operating Supply Voltage |
5V |
Power Supplies |
5V |
Number of Circuits |
2 |
Memory Size |
18K 512 x 36 |
Element Configuration |
Dual |
Nominal Supply Current |
400μA |
Max Supply Current |
400μA |
Access Time |
15ns |
Data Bus Width |
36b |
Direction |
Bidirectional |
Output Characteristics |
3-STATE |
Memory Width |
36 |
Density |
18 kb |
Standby Current-Max |
0.0004A |
Parallel/Serial |
PARALLEL |
Word Size |
36b |
Memory IC Type |
OTHER FIFO |
Bus Directional |
Bi-Directional |
FWFT Support |
No |
Programmable Flags Support |
Yes |
Output Enable |
YES |
Expansion Type |
Depth, Width |
Cycle Time |
30 ns |
Height Seated (Max) |
1.6mm |
Length |
14mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74ACT3631-30PCB Overview
This package is included in 120-LQFP Exposed Pad .It comes in a Tray package.A FIFO chip's memory is 18K 512 x 36 , which may be used to store applications and data.The temperature should be kept at 0°C~70°C to ensure reliable operation.The mounting type of the FIFO memory is Surface Mount .This FIFO products operates at 4.5V~5.5V volts.It belongs to the 74ACT series of memory logics.Memory IC's recommended mounted way is Surface Mount .The 74ACT3631 family of integers consists of this type.With a supply voltage of 5V volts, high efficiency is possible.FIFO means contains 120 terminations.These are the 120 pins for operation.Its maximum operating current is 400μA .FIFO is recommended that the supply voltage be set to 5V in order to maximize efficiency.A self-contained gadget is contained within FIFOs .There is a memory type OTHER FIFO in the IC of this part.It maintains good accuracy at a 33.4MHz frequency.In normal circumstances, the component has 5V power supplies.The gadget can also generate a value of MAILBOX .Using 2 circuits allows for enhanced flexibility.
SN74ACT3631-30PCB Features
18K 512 x 36 memory size
74ACT series
Best part number of 74ACT3631
FIFOs category
SN74ACT3631-30PCB Applications
There are a lot of Texas Instruments SN74ACT3631-30PCB FIFOs Memory applications.
- Transistors
- General Data Collection Applications at Low-Temperatures
- Down-Hole Energy Drilling
- HDD
- Multi-stage synchronizer
- Data-acquisition systems
- Controlled baseline
- Extended product-change notification
- Desktop Computers
- Disk Controllers