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 |
74ABT |
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 |
PARITY GENERATOR/CHECKER; MAILBOX |
Subcategory |
FIFOs |
Technology |
BICMOS |
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 |
74ABT3612 |
Function |
Synchronous |
Operating Supply Voltage |
5V |
Power Supplies |
5V |
Number of Circuits |
2 |
Memory Size |
4.5K 64 x 36 x 2 |
Element Configuration |
Dual |
Nominal Supply Current |
130mA |
Max Supply Current |
130mA |
Access Time |
10ns |
Data Bus Width |
36b |
Direction |
Bidirectional |
Organization |
64X36 |
Output Characteristics |
3-STATE |
Memory Width |
36 |
Density |
4.5 kb |
Parallel/Serial |
PARALLEL |
Word Size |
36b |
Bus Directional |
Bi-Directional |
Retransmit Capability |
No |
Programmable Flags Support |
Yes |
Output Enable |
YES |
Expansion Type |
Width |
Cycle Time |
15 ns |
Height Seated (Max) |
1.6mm |
Length |
14mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74ABT3612-15PCB Overview
120-LQFP Exposed Pad is the package in which FIFO memory chip is contained.In this case, it is packaged in case number Tray .The FIFO chips have a memory of 4.5K 64 x 36 x 2 that can be used to store applications and data.It is recommended that the temperature be kept at 0°C~70°C to ensure reliable operation.Mounting type Surface Mount indicates that the FIFO memory is mounted.Powered by a voltage of 4.5V~5.5V , it operates on a low supply voltage.The 74ABT series contains this memory logic.Memory IC's recommended mounted way is Surface Mount .I believe it belongs to the 74ABT3612 family of numbers.An input voltage of 5V results in high efficiency.I found that it has 120 terminations in FIFO means.There are 120 pins for operation.For its operation, 130mA is the maximum current required.In order to maximize efficiency, the supply voltage should be set to 5V .It is contained within FIFOs .It maintains good accuracy at a 66.7MHz frequency.In normal circumstances, the component has 5V power supplies.Additionally, this FIFO memory is capable of generating PARITY GENERATOR/CHECKER; MAILBOX as well.Through the use of 2 circuits, FIFO memory chip is able to achieve enhanced flexibility.
SN74ABT3612-15PCB Features
4.5K 64 x 36 x 2 memory size
74ABT series
Best part number of 74ABT3612
FIFOs category
SN74ABT3612-15PCB Applications
There are a lot of Texas Instruments SN74ABT3612-15PCB FIFOs Memory applications.
- Game Consoles
- Address mapping
- Programmable Logic Controller
- Microprogramming
- Event Recorder
- Networking
- Switches
- Network bridges
- Extended product-change notification
- Extended product life cycle