Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
24-SOIC (0.209, 5.30mm Width) |
Number of Pins |
24 |
Operating Temperature |
0°C~70°C |
Packaging |
Tape & Reel (TR) |
Series |
74ALS |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
24 |
Subcategory |
FF/Latches |
Packing Method |
TAPE AND REEL |
Technology |
CMOS |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
74ALS666 |
Pin Count |
24 |
Qualification Status |
Not Qualified |
Output Type |
Tri-State |
Circuit |
8:8 |
Polarity |
Non-Inverting |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
5V |
Supply Voltage-Min (Vsup) |
4.5V |
Number of Ports |
2 |
Nominal Supply Current |
73mA |
Number of Bits |
8 |
Propagation Delay |
18 ns |
Turn On Delay Time |
6 ns |
Family |
ALS |
Logic Function |
D-Type, Latch |
Output Characteristics |
3-STATE |
Current - Output High, Low |
400μA 8mA |
Logic Type |
D-Type Transparent Latch |
Independent Circuits |
1 |
Number of Output Lines |
8 |
Height Seated (Max) |
2mm |
Width |
5.3mm |
RoHS Status |
ROHS3 Compliant |
SN74ALS666NSRE4 Overview
There is an embedded version of it in package 24-SOIC (0.209, 5.30mm Width). It is packaged in the way of Tape & Reel (TR). It is configured with an output of Tri-State. There is a logic type of D-Type Transparent Latch associated with this electrical device. This electronic part is mounted in the way of Surface Mount. In order for it to operate, it needs a supply voltage of 4.5V~5.5V. It operates at 0°C~70°C degrees Celsius. In the 74ALS series, this FPGA is located. An electronic part with 8 bits is designed. This device has 24 terminations. As a member of the 74ALS666 family, it falls under that category. The device works with a voltage of 5V for its supply voltage. With 24 pins, it is equipped. In terms of electronic devices, this one is in the ALS family. The device has 24 pins. Surface Mount is the method used for mounting this electronic part. In this device, there are 2 ports. There is a subcategory of FF/Latches for this part. 5.5V is the maximum voltage (Vsup) that can be supplied. The device is powered by 5V power supplies. There should be a voltage supply (Vsup) greater than 4.5V. The device's reliable performance makes it a good choice for TAPE AND REEL. 8 output lines generate the binary equivalent of the input lines.
SN74ALS666NSRE4 Features
24-SOIC (0.209, 5.30mm Width) package
74ALS series
8 Bits
74ALS666 family
24 pin count
24 pins
5V power supplies
SN74ALS666NSRE4 Applications
There are a lot of Texas Instruments SN74ALS666NSRE4 Latches applications.
- Shift left register
- Registers
- Frequency dividing
- Lamp and Display (LED)
- Accumulator Registers
- Parallel data synchronization
- BCD counting
- Hammer
- General-Purpose Register
- Decade counting 7-segment decimal display