Parameters |
Mounting Type |
Through Hole |
Package / Case |
28-DIP (0.600, 15.24mm) |
Surface Mount |
NO |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Series |
74ACT |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
28 |
Terminal Finish |
TIN LEAD |
Additional Feature |
64X9 DUAL PORT RAM |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Supply Voltage |
5V |
JESD-30 Code |
R-PDIP-T28 |
Function |
Asynchronous, Synchronous |
Current - Supply (Max) |
150mA |
Qualification Status |
COMMERCIAL |
Supply Voltage-Max (Vsup) |
5.5V |
Supply Voltage-Min (Vsup) |
4.5V |
Memory Size |
576 64 x 9 |
Data Rate |
85MHz |
Organization |
64X9 |
Memory Width |
9 |
Memory Density |
576 bit |
Access Time (Max) |
34.5 ns |
Parallel/Serial |
PARALLEL |
Bus Directional |
Uni-Directional |
FWFT Support |
No |
Output Enable |
YES |
Expansion Type |
Width |
Cycle Time |
28.57 ns |
RoHS Status |
Non-RoHS Compliant |
74ACT2708PC Overview
You will find FIFO memory chip in the 28-DIP (0.600, 15.24mm) package.It's packaged in the shape of a Tube .Apps and data can be stored in the 576 64 x 9 memory of the FIFO chip.It is recommended that the temperature be kept at -40°C~85°C to ensure reliable operation.There is Through Hole mounting type for this FIFO memory.To operate, the FIFO products requires a voltage supply of 4.5V~5.5V .It belongs to the 74ACT series of memory logics.There is a maximum operating current of 150mA in memory IC's supply.High efficiency is possible with a supply voltage of 5V .I found that it has 28 terminations in FIFO means.It is also possible to generate 64X9 DUAL PORT RAM with the use of this FIFO memory.As a result, Vsup is set at 5.5V (FIFO memory IC's maximum voltage supply).Keep the supply voltage (Vsup) above 4.5V for normal operation.
74ACT2708PC Features
576 64 x 9 memory size
74ACT series
74ACT2708PC Applications
There are a lot of Rochester Electronics, LLC 74ACT2708PC FIFOs Memory applications.
- High-speed disk
- Network switching/routing
- Transistors
- Data-acquisition systems
- Fabrication Site
- Emulators
- Alarm System
- One assembly
- Game Controller
- SPD for DDR3 Memory Modules