Parameters |
Mount |
Surface Mount |
Number of Pins |
20 |
Packaging |
Rail/Tube |
Pbfree Code |
no |
Number of Terminations |
20 |
Max Operating Temperature |
125°C |
Min Operating Temperature |
-55°C |
Additional Feature |
HOLD MODE |
Technology |
TTL |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Supply Voltage |
5V |
Reach Compliance Code |
not_compliant |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Pin Count |
20 |
Qualification Status |
Not Qualified |
Operating Supply Voltage |
5V |
Number of Elements |
1 |
Power Supplies |
5V |
Temperature Grade |
MILITARY |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
4.5V |
Number of Bits |
4 |
Propagation Delay |
30 ns |
Family |
LS |
Logic Function |
Shift Register |
Direction |
Bidirectional |
Output Polarity |
TRUE |
Logic IC Type |
PARALLEL IN PARALLEL OUT |
Screening Level |
MIL-PRF-38535 |
Trigger Type |
POSITIVE EDGE |
Power Supply Current-Max (ICC) |
23mA |
fmax-Min |
25 MHz |
Max Frequency@Nom-Sup |
25000000Hz |
Height Seated (Max) |
2.03mm |
Length |
8.89mm |
Width |
8.89mm |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
SNJ54LS194AFK Overview
This chip has a total termination count of 20. The Rail/Tube case contains it. The part operates at 5V voltage. 1 elements are present in this part. 20 pins are located on the device. Surface Mount is recommended for mounting. Electronic components fall under the category of LS. According to the specification, this chip's operating supply voltage falls within the range of 5V. Taking note of the following additional details: HOLD MODE. Voltage can be delivered at 5V by the device. A total of 4 bits are present on the IC chip. There are a total of 20 pins on it. Using it below 125°C is recommended. Operation of this device requires a value greater than -55°C. We use this supply voltage under 5.5V. It is important to note that this supply voltage is higher than 4.5V.
SNJ54LS194AFK Features
With 20 pins
Operate supply voltage at 5V
It supplies 5V power
SNJ54LS194AFK Applications
There are a lot of Texas Instruments SNJ54LS194AFK Shift Registers applications.
- Delay Line
- temporary data storage
- Remote control holding register
- Pattern Recognizers
- Data manipulation
- Output expansion
- Generate time delay toward digital circuits
- Pseudo Random Pattern Generator
- Parallel to serial converter
- Serial to parallel converter