Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
LAST SHIPMENTS (Last Updated: 2 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
14-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
14 |
Weight |
55.3mg |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2016 |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
Termination |
SMD/SMT |
ECCN Code |
EAR99 |
Resistance |
1.5Ohm |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Multiplexer or Switches |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
2 |
Supply Voltage |
2.7V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
FSA2257 |
Number of Outputs |
4 |
Qualification Status |
Not Qualified |
Power Supplies |
1.8/5V |
Number of Channels |
2 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.65V |
Nominal Supply Current |
100nA |
Max Supply Current |
500nA |
Turn On Delay Time |
50 ns |
Supply Type |
Single |
Bandwidth |
350MHz |
Turn-Off Delay Time |
20 ns |
-3db Bandwidth |
200MHz |
On-State Resistance (Max) |
1.5Ohm Typ |
Multiplexer/Demultiplexer Circuit |
2:1 |
Off-state Isolation-Nom |
70 dB |
Current - Leakage (IS(off)) (Max) |
2nA |
Channel Capacitance (CS(off), CD(off)) |
12pF |
On-state Resistance Match-Nom |
0.7Ohm |
Switch Circuit |
SPDT |
Switch Time (Ton, Toff) (Max) |
35ns, 15ns |
Charge Injection |
10pC |
Channel-to-Channel Matching (ΔRon) |
700m Ω |
Crosstalk |
-75dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Voltage - Supply, Single (V+) |
1.65V~5.5V |
Drain to Source Resistance |
1.15Ohm |
Height |
900μm |
Length |
5mm |
Width |
4.4mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
FSA2257MTCX Overview
Shipping overseas is convenient with the electronic component packed in 14-TSSOP (0.173, 4.40mm Width). The advanced packaging method Tape & Reel (TR) provides high reliability. It is mounted in the position Surface Mount. 2:1 is the ratio between multiplexers and demultiplexers. Operating temperature around -40°C~85°C TA extended. 14 terminations have been made so far. As a result of its 2 channels, this electronic component provides high-quality output. It is safe to turn on and run the electronic component with a 2.7V voltage supply. Based on SPDT switching circuits, these analog multiplexers work. Search with FSA2257 if you are looking for analog multiplexer variants. The internal resistance of this digital multiplexer is 1.5Ohm. To find out what the functions of 14 pins are, please refer to their datasheets. In this analog multiplexer, the value is Multiplexer or Switches. Users shouldn't supply more than 5.5V voltage to the switch device. The digital multiplexer has a low cost Single supply. The lowest voltage the electronic part should receive is 1.65V. This analog switch requires a voltage of 1.65V~5.5V to drain from a single voltage supply. If you put voltage higher than 500nA on the digital multiplexer, damage may occur. There are 350MHz bandwidths for data transfer. The Drain to Source resistance of this electronic component is 1.15Ohm. An output of 4 is provided by the digital multiplexer.
FSA2257MTCX Features
2 Channels
Switch Circuit: SPDT
-3db Bandwidth: 200MHz
Bandwidth: 350MHz
Drain-to-Source resistance: 1.15Ohm
FSA2257MTCX Applications
There are a lot of ON Semiconductor FSA2257MTCX Analog Switches & Multiplexers ICs applications.
- T1/E1 Terminals
- Precision instrumentation
- Microprocessor controlled systems
- ADCs such as AD7840/8, AD7870/1/2/4/5/6/8
- Cable PC
- Precision data acquisition
- Avionics and Military Systems
- Industrial and process control systems
- USB 1.1 signal switching circuits
- SDH/SONET multiplexers