Parameters |
Max Supply Current |
1μA |
Turn On Delay Time |
15 ns |
Supply Type |
Single |
Bandwidth |
250MHz |
Turn-Off Delay Time |
10 ns |
On-State Resistance (Max) |
15Ohm |
Multiplexer/Demultiplexer Circuit |
2:1 |
Off-state Isolation-Nom |
57 dB |
Current - Leakage (IS(off)) (Max) |
100nA |
Channel Capacitance (CS(off), CD(off)) |
5pF |
On-state Resistance Match-Nom |
0.2Ohm |
Switch Circuit |
SPDT |
Switch Time (Ton, Toff) (Max) |
15ns, 10ns |
Charge Injection |
23pC |
Channel-to-Channel Matching (ΔRon) |
100m Ω |
Crosstalk |
-55dB @ 10MHz |
Switching |
BREAK-BEFORE-MAKE |
Switch-off Time-Max |
7ns |
Voltage - Supply, Single (V+) |
1.65V~4.3V |
Height |
1mm |
Length |
2.2mm |
Width |
1.35mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 7 months ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
6-TSSOP, SC-88, SOT-363 |
Number of Pins |
6 |
Weight |
4.535924g |
Operating Temperature |
-55°C~125°C TA |
Packaging |
Cut Tape (CT) |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
6 |
ECCN Code |
EAR99 |
Resistance |
15Ohm |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Multiplexer or Switches |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
2.3V |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
STG3157 |
Pin Count |
6 |
Number of Outputs |
2 |
Operating Supply Voltage |
4.5V |
Number of Channels |
1 |
Voltage |
5.5V |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.65V |
Operating Supply Current |
1μA |
Nominal Supply Current |
1μA |
Current |
128mA |
STG3157CTR Overview
Presented in 6-TSSOP, SC-88, SOT-363, this electrical component is convenient for overseas shipping. Advanced packaging method Cut Tape (CT) is used to provide high reliability. This analog switch is mounted in Surface Mount. 2:1 is the number of circuits in the multiplexer and demultiplexer. Increasing operating temperature to around -55°C~125°C TA. 6 terminations have been made so far. The electronic part provides high-quality output because it has 1 channels. If the voltage supply is 2.3V volts, the electrical component should be turned on and run. It is injected into the electrical part body with 6 pins. Unlike digital switches, these are based on SPDT switching circuits. If you are looking for variants of the digital switch, trying search with STG3157. Internally, this switch multiplexer has a resistance of 15Ohm. Datasheets for functions of 6 pins are available. It is a typical Multiplexer or Switches analog multiplexer. It is normally recommended that users do not supply the multiplexer with voltages higher than 5.5V. Analog switch ics with Single supply type are cost-effective. 1.65V is the lowest voltage the electrical component should receive. An operating current of 1μA would be sufficient for this switch device. This analogue multiplexer requires a voltage of 1.65V~4.3V when it drains from a single voltage supply. When the digital multiplexer is charged above 1μA, damage can occur. There is a voltage range of 4.5V operating voltages for the electrical part. There are various bandwidths available for data transfer. An output of 2 is provided by the digital multiplexer.
STG3157CTR Features
1 Channels
Switch Circuit: SPDT
1μA Supply Current
Bandwidth: 250MHz
STG3157CTR Applications
There are a lot of STMicroelectronics STG3157CTR Analog Switches & Multiplexers ICs applications.
- Existing multiplexer applications (both fault-protected and nonfault-protected)
- Fiber In The Loop (FITL)
- Battery Powered Systems
- 65 V DACs
- Switching Systems
- Residential Gateways, Home Gateway/Router
- Video switching
- Cell phones
- Optical Applications
- Communication systems