Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
56-BSSOP (0.295, 7.50mm Width) |
Number of Pins |
56 |
Operating Temperature |
0°C~70°C |
Packaging |
Tape & Reel (TR) |
Series |
74ACT |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
56 |
ECCN Code |
EAR99 |
HTS Code |
8542.32.00.71 |
Subcategory |
FIFOs |
Technology |
CMOS |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Supply Voltage |
5V |
Terminal Pitch |
0.635mm |
Base Part Number |
74ACT7805 |
Function |
Synchronous |
Current - Supply (Max) |
400μA |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
5V |
Supply Voltage-Min (Vsup) |
4.5V |
Memory Size |
4.5K 256 x 18 |
Clock Frequency |
25MHz |
Access Time |
20ns |
Data Rate |
25MHz |
Output Characteristics |
3-STATE |
Memory Width |
18 |
Standby Current-Max |
0.0004A |
Memory Density |
4608 bit |
Parallel/Serial |
PARALLEL |
Memory IC Type |
OTHER FIFO |
Bus Directional |
Uni-Directional |
Retransmit Capability |
No |
Programmable Flags Support |
Yes |
Output Enable |
YES |
Expansion Type |
Width |
Cycle Time |
40 ns |
Height Seated (Max) |
2.79mm |
Length |
18.415mm |
Width |
7.5mm |
RoHS Status |
ROHS3 Compliant |
SN74ACT7805-40DLR Overview
You can find FIFO memory chip in package 56-BSSOP (0.295, 7.50mm Width) .In terms of packaging, it comes in Tape & Reel (TR) cases.Apps and data can be stored in the 4.5K 256 x 18 memory of the FIFO chip.Reliable operation requires a temperature of 0°C~70°C .It is mounted in the Surface Mount position.Operation is based on a supply voltage of 4.5V~5.5V .A component in the 74ACT series, this is an memory logic.There is a FIFO's maximum operating supply current of 400μA .It is pointing in the direction of Surface Mount .Memory IC belongs to the family of 74ACT7805 .When the supply voltage is 5V , high efficiency is possible.As a result of this, FIFO means contains 56 terminations.The operation pins are 56 pins.A self-contained gadget is contained within FIFOs .ICs of type OTHER FIFO are used in the FIFO memory chip.Normally, 5V power supplies are owned by the component.There is a FIFO memory IC's maximum supply voltage of 5.5V .As a general rule, keep the supply voltage (Vsup) above 4.5V in order to ensure normal operation.There is 25MHz frequency set for the clock of the FIFO memory IC.
SN74ACT7805-40DLR Features
4.5K 256 x 18 memory size
74ACT series
Best part number of 74ACT7805
FIFOs category
Clock frequency of 25MHz
SN74ACT7805-40DLR Applications
There are a lot of Texas Instruments SN74ACT7805-40DLR FIFOs Memory applications.
- Data-acquisition systems
- Seismic Data Collection at Extreme Temperatures
- Computers
- Notebook
- Firmware loaders
- Test Equipment
- IP Radio
- Event Recorder
- Character generators
- Laser Receiver System