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 |
74ACT7803 |
Function |
Synchronous |
Current - Supply (Max) |
400μA |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
5V |
Supply Voltage-Min (Vsup) |
4.5V |
Memory Size |
9K 512 x 18 |
Clock Frequency |
25MHz |
Access Time |
20ns |
Data Rate |
25MHz |
Organization |
512X18 |
Output Characteristics |
3-STATE |
Memory Width |
18 |
Standby Current-Max |
0.0004A |
Memory Density |
9216 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 |
SN74ACT7803-40DLR Overview
You can find FIFO memory chip in package 56-BSSOP (0.295, 7.50mm Width) .This FIFO memory chip is packaged as a Tape & Reel (TR) .There is a memory of 9K 512 x 18 available for storing data and applications.Keeping the temperature at 0°C~70°C will ensure reliable operation.There is a mounting type of Surface Mount on the FIFO memory.Operation is based on a supply voltage of 4.5V~5.5V .It is a component from the 74ACT series.400μA is memory IC's maximum operating supply current.Memory IC's recommended mounted way is Surface Mount .The 74ACT7803 family contains this item.When the supply voltage is 5V , high efficiency is possible.The number of terminations in FIFO means is 56 .FIFO design has 56 operation pins.In FIFOs , this gadget is self-contained.This part is equipped with an IC of type OTHER FIFO memory.Normaly, the component is powered by 5V power supplies.A FIFO memory IC's maximum supply voltage of 5.5V is set for Vsup.The supply voltage (Vsup) should remain above 4.5V to ensure normal operation.There is 25MHz frequency set for the clock of the FIFO memory IC.
SN74ACT7803-40DLR Features
9K 512 x 18 memory size
74ACT series
Best part number of 74ACT7803
FIFOs category
Clock frequency of 25MHz
SN74ACT7803-40DLR Applications
There are a lot of Texas Instruments SN74ACT7803-40DLR FIFOs Memory applications.
- Computer networks
- Industrial Systems
- Microprogramming
- SPI Bus Flash Memory Devices
- General Data Collection Applications at Low-Temperatures
- MP3 Interface for Automobile
- Network switching/routing
- Computer Systems
- Data
- Seismic Data Collection at Extreme Temperatures