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Logic ICs 1-Bit Bidirectional Voltage-LevelTranslator With Auto Direction Sensing
Product Details:
| Place of Origin: | Dongguan China |
| Brand Name: | UCHI |
| Certification: | Completed |
| Model Number: | SGM4554 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000PCS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Standard |
| Delivery Time: | 3weeks |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 5000pcs |
|
Detail Information |
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| Supply Voltage VCCA, VCCBRange: | -0.3V To 6V | Input Voltage Range, VI(1): | -0.3V To 6V |
|---|---|---|---|
| Input Clamp Current, IIK (VI < 0): | -50mA | Output Clamp Current, IOK (VO < 0): | -50mA |
| Continuous Output Current, IO: | ±50mA | Junction Temperature: | +150℃ |
| Storage Temperature Range: | -65℃ To +150℃ | Lead Temperature (Soldering, 10s): | +260℃ |
| HBM: | 4000V | MM: | 400V |
| Highlight: | 1-bit bidirectional voltage-level translator,auto direction sensing logic IC,high power MOSFET voltage translator |
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Product Description
Logic ICs 1-Bit Bidirectional Voltage-LevelTranslator With Auto Direction Sensing
The SGM4554 is a 1-bit, non-inverting, bidirectionalvoltage-level translator which features two independentconfigurable power-supply lines. The A and B portstrack the VCCA supply and VCCB supply respectively. Thesupply voltage range is 1.2V to 5.0V for A port and1.65V to 5.5V for B port. The device provides abidirectional translation function among the differentvoltage nodes (including 1.2V, 1.5V, 1.8V, 2.5V, 3.3Vand 5V).The SGM4554 has an output enable (OE) function,which controls the outputs states. When OE goes low,all outputs enter into the high-impedance state. The OEshould be connected to GND via a pull-down resistor,and the minimum resistor value is depended on thecurrent source capability of the driver.The SGM4554 is available in Green UTDFN-1.45×1-6Land SC70-6 packages. It operates over an ambienttemperature range of -40℃ to +85℃.
Key Features
● Power Supply Voltage Range (VCCA ≤ VCCB)
A Port: 1.2V to 5.0V
B Port: 1.65V to 5.5V
● Support VCCA or VCCB Isolation
When VCCA or VCCB is Low, Device EntersPower-Down Mode
● OE Input Circuit Referenced to VCCA
● Support Partial-Power-Down Function
● Support Push-Pull Output
● Low Power Consumption
● -40℃ to +85℃ Operating Temperature Range
● Available in Green UTDFN-1.45×1-6L and SC70-6Packages
Applications
Universal Asynchronous Receiver/Transmitter
General Purpose I/O (GPIO)
General Purpose I/O (GPIO)
Typical Application
Pin Configurations
Pin Description
Product Selection Guid
|
Translators
per
Package
|
Part Number |
Data
Rate
(Mbps)
|
Vcc
(V)
|
VL
Range
(V)
|
VCCA
Range
(V)
|
VCCB
Range
(V)
|
Bidirectional
|
VCC
Shutdown
I/O State
|
Shutdown ICC
Max
(μA)
|
Logic
Output
|
Package
|
Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SGM4554 | 100 | 1.2~5.0 | 1.65~5.5 | Yes | Hi-Z | 10 | Push-Pull |
SC70-6,UTDFN-1.45×1-6L
|
GPIO Level Shifter
|
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| 1 | SGM4555 | 2.7~5.5 | 1.4~5.5 | Yes | LoW |
TQFN-2×2-12L,TQFN-3×3-16L
|
Card Interface
|
|||||
| 2 | SGM4556 | 100 | 1.2~5.0 | 1.65~5.5 | Yes | Hi-Z | 10 | Push-Pul |
SOT-23-8,XTDFN-1.4×1-8L
|
GPIO Level Shifter
|
||
| 2 | SGM4558 | 2.7~5.5 | 1.4~5.5 | Yes | LoW | 2 |
XTDFN-1.35×1-8L
|
SIM/Smart Card Interface
|
||||
| 1 | SGM4560 | 3.3~5.5 | 1.6~5.5 | Yes | LoW | 8 |
TSSOP-14
|
CA Card Interface
|
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| 1 | SGM4561 | 5.0~5.5 | 1.6~5.5 | Yes | LoW |
MSOP-10
|
HDMI Interface
|
|||||
| 4 | SGM4563 | 100 | 1.2~5.5 | 1.65~5.5 | No | Hi-Z | 5 | Push-Pul |
SOIC-14,UTQFN-1.8×1.8-12L
|
SPI Bus or UART Interface
|
||
| 4 | SGM4564 | 100 | 1.2~5.5 | 1.65~5.5 | Yes | Hi-Z | 12/9 | Push-Pul |
SOIC-14,UTQFN-1.8×1.8-12L,TQFN-2×2-12L
|
GPIO Level Shifter
|
||
| 1 | SGM4565 | 1.08~1.98 | 1.62~3.6 | Yes | LoW | Open-Drain |
UTQFN-1.8×1.4-10L,WLCSP-1.06×1.06-9B
|
SIM Card Interface Level Translator
|
||||
| 6 | SGM4566 | 100 | 1.2~5.5 | 1.65~5.5 | Yes | Hi-Z | 12/9 | Push-Pul |
TSSOP-16,TQFN-2.6×1.8-16L
|
GPIO Level Shifter
|
||
| 8 | SGM4568 | 100 | 1.2~5.5 | 1.65~5.5 | Yes | Hi-Z | 12/9 | Push-Pul |
TSSOP-20,TQFN-3×3-20L
|
GPIO Level Shifter
|
||
| 4 | SGM4570Q | 24/2 | 1.65~3.6 | 2.3~5.5 | Yes | Hi-Z | Open-Drain/Push-Pull |
TSSOP-14
|
Automotive, Open-Drain, Dual-Supply Translating Transceiver
|
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| 4 | SGM4573 | 24/2 | 1.65~3.6 | 2.3~5.5 | Yes | Hi-Z | Open-Drain/Push-Pull |
TSSOP-14,TQFN-3.5×3.5-14AL
|
Open-Drain, Dual-Supply Translating Transceiver
|
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| 4 | SGM4574 | 24/2 | 1.65~5.5 | 2.3~5.5 | Yes | Hi-Z | Open-Drain/Push-Pull |
SOIC-14,UTQFN-1.8×1.8-12L,TQFN-2×2-12,TQFN-3.5×3.5-14AL
|
GPIO Level Shifter
|
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| 6 | SGM4576 | 24/2 | 1.65~5.5 | 2.3~5.5 | Yes | Hi-Z | Open-Drain/Push-Pull |
TQFN-2.6×1.8-16L
|
GPIO Level Shifter
|
|||
| 8 | SGM4578 | 24/2 | 1.65~5.5 | 2.3~5.5 | Yes | Hi-Z | Open-Drain/Push-Pull |
TSSOP-20,TQFN-3×3-20L
|
GPIO Level Shifter
|
|||
| 15 | SGM4590 | 2.5~5.5 | No |
TQFN-4×4-32L
|
GOA Panel 15-Channel Level Shifter
|
|||||||
| 4 | SGM4T245 | 1.2~5.0 | 1.2~5.0 | Yes | Hi-Z | Push-Pul |
TSSOP-16,TQFN-2.6×1.8-16L
|
4-Bit Dual-Supply Translating Transceiver
|
||||
| 8 | SGM8T245 | 1.2~5.0 | 1.2~5.0 | Yes | Hi-Z | Push-Pul |
TSSOP-24,TQFN-5.5×3.5-24L
|
8-Bit Dual-Supply Translating Transceiver
|
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| 8 | SGM8T245S | 1.2~5.5 | 1.2~5.5 | Yes | Hi-Z | Push-Pul |
TSSOP-24,TQFN-5.5×3.5-24L
|
8-Bit Dual-Supply Bus Transceiver
|
Integrated circuits (ICs) serve as the foundation of modern electronics, offering small size, low power consumption, strong performance and high reliability. They are widely used in consumer electronics, industrial applications, communications, automotive electronics, medical equipment, and aerospace/defense systems.
Uchi Electronics provides high-performance analog and mixed-signal processing solutions for industrial automation, new energy, automotive, communications, computing, consumer electronics and medical equipment applications.
This solution demonstrates the integrated circuit application of the digital output module . For assistance selecting the right product, please contact our technical support team.
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