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 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
56 |
ECCN Code |
EAR99 |
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 |
Number of Circuits |
2 |
Memory Size |
9K 512 x 18 |
Access Time |
13ns |
Data Bus Width |
18b |
Direction |
Unidirectional |
Output Characteristics |
3-STATE |
Memory Width |
18 |
Standby Current-Max |
0.0004A |
Max Frequency |
50MHz |
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 |
Length |
18.415mm |
RoHS Status |
ROHS3 Compliant |
SN74ACT7803-20DLR Overview
You will find FIFO memory chip in the 56-BSSOP (0.295, 7.50mm Width) package.There's a Tape & Reel (TR) on the package.In addition to storing applications and data, the FIFO chips have a memory of 9K 512 x 18 .A temperature regulation of 0°C~70°C is crucial for reliable operation.It is a Surface Mount mounting type FIFO memory.This FIFO products operates at 4.5V~5.5V volts.The 74ACT series is represented by this memory logic.It has a maximum operating supply current of 400μA .It is recommended that memory IC be mounted in the Surface Mount direction.The 74ACT7803 family of objects contains it.If the supply voltage is set to 5V , high efficiency can be achieved.FIFO means contains 56 terminations.56 pins are used for operation.This gadget is self-contained in?FIFOs .It has a type OTHER FIFO memory IC.It is normal for the component to own 5V power supplies.It is set to 5.5V volts for the FIFO memory IC's maximum supply voltage.Maintain the supply voltage (Vsup) above 4.5V for normal operation.By using 2 circuitry, FIFO memory chip has enhanced flexibility.
SN74ACT7803-20DLR Features
9K 512 x 18 memory size
74ACT series
Best part number of 74ACT7803
FIFOs category
SN74ACT7803-20DLR Applications
There are a lot of Texas Instruments SN74ACT7803-20DLR FIFOs Memory applications.
- Programmable Logic Controller
- Network bridges
- Data communications
- Measurement Equipment
- Consumer Systems
- GPS Offender Tracking
- Look-up Tables
- Computer networks
- Magnetic memories
- General Data Collection Applications at Extreme High-Temperatures