Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 5 days ago) |
Contact Plating |
Gold |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SOT-23-8 |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Resistance |
700mOhm |
Subcategory |
Multiplexer or Switches |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
1.8V |
Terminal Pitch |
0.65mm |
Base Part Number |
TS3A4742 |
Pin Count |
8 |
Operating Supply Voltage |
3V |
Polarity |
Non-Inverting |
Number of Channels |
2 |
Max Supply Voltage |
3.6V |
Min Supply Voltage |
1.65V |
Nominal Supply Current |
75nA |
Max Supply Current |
750nA |
Throw Configuration |
SPST |
Turn On Delay Time |
15 ns |
Number of Inputs |
2 |
Supply Type |
Single |
Bandwidth |
125MHz |
Turn-Off Delay Time |
10 ns |
On-State Resistance (Max) |
900mOhm |
High Level Output Current |
100mA |
Low Level Output Current |
100mA |
Multiplexer/Demultiplexer Circuit |
1:1 |
Off-state Isolation-Nom |
61 dB |
Current - Leakage (IS(off)) (Max) |
2nA |
Channel Capacitance (CS(off), CD(off)) |
23pF 20pF |
On-state Resistance Match-Nom |
0.09Ohm |
Switch Circuit |
SPST - NC |
Switch Time (Ton, Toff) (Max) |
14ns, 9ns |
Charge Injection |
3pC |
Channel-to-Channel Matching (ΔRon) |
30m Ω |
Crosstalk |
-95dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Voltage - Supply, Single (V+) |
1.6V~3.6V |
Normal Position |
NO |
Height |
1.45mm |
Length |
2.9mm |
Width |
1.63mm |
Thickness |
1.1mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
TS3A4742DCNR Overview
Packed in SOT-23-8, the electronic component is convenient for shipping overseas. This packaging method provides high reliability because it uses advanced packaging techniques. It is mounted in the position Surface Mount. 1:1 is the number of circuits in the multiplexer and demultiplexer. The operating temperature is extended to around -40°C~85°C TA. Total terminations are 8. This electronic part offers high-quality output due to its 2 channels. In the case of a voltage supply of 1.8V volts, the electrical part can be powered up and run. There are 8 pins injected into the electronic part body. A SPST - NC switching circuit is used to build these analog multiplexers. Use TS3A4742 to search for variants of the digital switches. A 700mOhm internal resistance characterizes this multiplexer. Please refer to the datasheets for 8 pins functions. In this analog multiplexer, the value is Multiplexer or Switches. A voltage higher than 3.6V should not normally be supplied to the switches. Analog switch ics with Single supply type are cost-effective. It is recommended to use 1.65V as the lowest voltage for the electrical part. A voltage of 1.6V~3.6V is required for this switch device, which drains from a single voltage source. When the digital multiplexer is charged above 750nA, damage can occur. Operating voltages range from 3V. In order to operate the 2 inputs, there are several steps to follow. The data can be transferred over a wide range of bandwidths, called 125MHz bandwidths.
TS3A4742DCNR Features
2 Channels
Switch Circuit: SPST - NC
Bandwidth: 125MHz
TS3A4742DCNR Applications
There are a lot of Texas Instruments TS3A4742DCNR Analog Switches & Multiplexers ICs applications.
- Medical systems
- FTTH
- New designs requiring multiplexer functions
- SDH
- Fiber In The Loop (FITL)
- Audio/video switches
- Multiplexers
- Modems
- Medical
- Access Concentrators