ST4G3234

Specifications Symbol Parameter Value Unit VCCA Output Supply Voltage -0.5 to +4.6 V VCCB Input Supply Voltage -0.5 to +4.6 V VOA DC Output Voltage (Power Down Mode: VCCA=VCCB=Gnd) -0.5 to +4.6 V VIB DC Input Voltage (Power Down Mode: VCCA=VCCB=Gnd) -0.5 to ...

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SeekIC No. : 004506537 Detail

ST4G3234: Specifications Symbol Parameter Value Unit VCCA Output Supply Voltage -0.5 to +4.6 V VCCB Input Supply Voltage -0.5 to +4.6 V VOA DC Output Voltage (Power Down Mode: VC...

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Part Number:
ST4G3234
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/4

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Product Details

Description



Specifications

Symbol Parameter Value Unit
VCCA Output Supply Voltage -0.5 to +4.6 V
VCCB Input Supply Voltage -0.5 to +4.6 V
VOA DC Output Voltage (Power Down Mode: VCCA=VCCB=Gnd) -0.5 to +4.6 V
VIB DC Input Voltage (Power Down Mode: VCCA=VCCB=Gnd) -0.5 to +4.6 V
VOA DC Output Voltage - 0.5 to VCCA + 0.5 V
VIB DC Input Voltage -0.5 to +4.6 V
IIK DC Input Diode Current − 20 mA
IOK DC Output Diode Current − 50 mA
IOA DC Output Current ± 50 mA
ICCA DC VCCA or Ground Current ± 100 mA
ICCB DC VCCB or Ground Current ± 100 mA
Pd Power Dissipation 400 mW
Tstg Storage Temperature -65 to +150 °C
TL Lead Temperature (10 sec) 260 °C



Description

The ST4G3234 is a dual supply low voltage CMOS 4-BIT BUS BUFFER level translator fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. Designed for use as an interface between a 3.3V bus and a 2.5V or 1.8V bus in a mixed 3.3V/1.8V, 3.3V/2.5V, 1.8V/1.4V and 2.5V/1.8V supply systems, it achieves high speed operation while maintaining the CMOS low power dissipation. This IC is intended for one-way asynchronous communication between data buses. The input and output power down protections disable the device when both power supply are down, so that the buses are effectively isolated.

The ST4G3234 input tolerant buffers allow to translate VCCB compatible signals and greater signals than VCCB up/down to VCCA.




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