Parameters |
Mounting Type |
Surface Mount |
Package / Case |
14-TSSOP (0.173, 4.40mm Width) |
Surface Mount |
YES |
Number of Pins |
14 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
ECCN Code |
EAR99 |
Type |
General Purpose |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Comparator |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
4 |
Supply Voltage |
3.3V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Pin Count |
14 |
Qualification Status |
Not Qualified |
Output Type |
Push-Pull |
Number of Elements |
4 |
Propagation Delay |
420 ns |
Quiescent Current |
64μA |
Response Time |
400 ns |
Common Mode Rejection Ratio |
80 dB |
Voltage - Supply, Single/Dual (±) |
2.5V~5.5V ±1.25V~2.75V |
Input Offset Voltage (Vos) |
6mV |
Average Bias Current-Max (IIB) |
0.01μA |
Supply Voltage Limit-Max |
5V |
Input Bias Current |
1pA |
Current - Quiescent (Max) |
64μA |
Voltage - Input Offset (Max) |
6mV @ 5.5V |
Current - Input Bias (Max) |
1pA @ 5.5V |
Hysteresis |
±3mV |
CMRR, PSRR (Typ) |
80dB CMRR, 80dB PSRR |
Height Seated (Max) |
1.1mm |
Length |
5mm |
RoHS Status |
RoHS Compliant |
AS1974-T Overview
A convenient packaging is provided in the form of 14-TSSOP (0.173, 4.40mm Width) .A comparator with an output type of Push-Pull is being used.The part will be shipped by Tape & Reel (TR) .Electronic comparator is possible to find the 14 terminals of the comparator.The component belongs to the Comparator family of electrical components.A comparator is capable of completing a variety of demanding tasks when supplied with 3.3V voltage.In general, the chip type can be classified as General Purpose .The total number of elements is 4 .Electronic comparator has 14 pins.Electronic comparator is recommended to mount using type Surface Mount .The operating temperature should be set to -40°C~85°C to avoid mal-function.There are 14 pins on the comparator.The comparator presents a quiescent current of 64μA volts.
AS1974-T Features
Push-Pull output capability
General Purpose IC
Employing 4 elements
Operates under -40°C~85°C
Quiescent Current: 64μA
AS1974-T Applications
There are a lot of ams AS1974-T linear comparators applications.
- Automotive
- Industrial
- General Purpose Low Voltage Applications
- Ultra-Low Power Systems
- Power Supervision
- Hand-Held Electronics
- Mobile Phones
- Wearable Devices
- Window Comparators
- Multivibrators and High-Voltage Digital Logic Gates