text.skipToContent text.skipToNavigation

Manufacturer Part #

STG3157CTR

STG3157 Series SPDT 4.5 V 15 Ohm Surface Mount Analog Switch - SOT-323-6L

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1803
Product Specification Section
Technical Attributes
Attributes Table
No of Channels: 1
Circuitry: SPDT
Supply Current: 1µA
ON Resistance: 15Ω
Supply Voltage: 1.65V to 4.5V
Package Style:  SOT-323-6L
Mounting Method: Surface Mount
Features & Applications

The STG3157CTR is a high-speed CMOS analog SPDT switch or 2:1 multiplexer/demultiplexer bus switch manufactured using silicon gate C2MOS technology. It is designed to operate from a 1.65 V to 5.5 V supply, making the device ideal for portable applications.

It posses additional key features such as fast switching speed, break-before-make delay time, and very low power consumption.

Features:

  • High speed:
    • tPD = 0.3 ns (max) at VCC = 4.5 V
    • tPD = 0.8 ns (max) at VCC = 3.0 V
    • tPD = 1.2 ns (max) at VCC = 2.3 V
  • Ultra low power dissipation:
    • ICC = 1 µA (max) at TA = 85 °C
  • Low on-resistance; at VIN = 0 V:
    • RON = 7 Ω (max TA = 85 °C) at VCC = 4.5 V
    • RON = 9 Ω (max TA = 85 °C) at VCC = 3.0 V
  • Wide operating voltage range:
    • VCC (OPR) = 1.65 V to 5.5 V single supply
  • TTL threshold ON control input at VCC = 2.7 to 3.6 V
  • Pin and function compatible with 74 series 3157
  • Latch-up performance exceeds 150 mA (JESD 17)
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
22 Weeks
Minimum Order:
3000
Multiple Of:
3000
Total
$573.00
USD
Quantity
Web Price
3,000
$0.191
9,000
$0.158
12,000
$0.157
30,000
$0.154
45,000+
$0.153
Product Variant Information section