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Request evaluation samplesPCM1681PWPR Data Acquisition - ADCs/DACs - Special Purpose by Texas Instruments
PCM1681PWPR is a Data Acquisition - ADCs/DACs - Special Purpose model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Data Acquisition - ADCs/DACs - Special Purpose product path. IC DAC 24BIT SER 28TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around PCM1681PWPR so buyers can move faster from review to quotation.
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Data Acquisition - ADCs/DACs - Special PurposeDescription
IC DAC 24BIT SER 28TSSOP
key Attributes
-
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Product overview
Overview
General description
The PCA9548A is an octal bi-directional translating switch controlled via the I2C-bus.
The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register.
Features
• 1-of-8 bi-directional translating switches
• I2C-bus interface logic; compatible with SMBus standards
• Active LOW reset input
• 3 address pins allowing up to 8 devices on the I2C-bus
• Channel selection via I2C-bus, in any combination
• Power-up with all switch channels deselected
• Low Ron switches
• Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses
• No glitch on power-up
• Supports hot insertion
• Low stand-by current
• Operating power supply voltage range of 2.3 V to 5.5 V
• 5 V tolerant inputs
• 0 Hz to 400 kHz clock frequency
• ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
• Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
• Three packages offered: SO24, TSSOP24, and HVQFN24
The PCA9548A is an octal bi-directional translating switch controlled via the I2C-bus.
The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register.
Features
• 1-of-8 bi-directional translating switches
• I2C-bus interface logic; compatible with SMBus standards
• Active LOW reset input
• 3 address pins allowing up to 8 devices on the I2C-bus
• Channel selection via I2C-bus, in any combination
• Power-up with all switch channels deselected
• Low Ron switches
• Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses
• No glitch on power-up
• Supports hot insertion
• Low stand-by current
• Operating power supply voltage range of 2.3 V to 5.5 V
• 5 V tolerant inputs
• 0 Hz to 400 kHz clock frequency
• ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
• Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
• Three packages offered: SO24, TSSOP24, and HVQFN24
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C~85°C
Subcategory
Other Converters
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Manufacturer
Texas
Polarity
Bipolar
Width
4.4mm
Length
9.7mm
Sub-Categories
Data Acquisition - ADCs/DACs - Special Purpose
Interface
I2C, SPI, Serial
Sampling Rate
192 ksps
Contact Plating
Gold
Number Of Functions
1
Operating Supply Voltage
5V
Radiation Hardening
No
Number Of Terminations
28
Number Of Pins
28
Pin Count
28
Mount
Surface Mount
Pbfree Code
yes
Thickness
1mm
Height
1.2mm
Number Of DAC Channels
8
Input Bit Code
2'S COMPLEMENT BINARY
Number Of Bits
24
Weight
120.003531mg
Conversion Rate
192 ksps
Nominal Supply Current
62mA
Output Type
Voltage
Max Power Dissipation
466mW
Package / Case
28-PowerTSSOP (0.173, 4.40mm Width)
Type
DAC, Audio
Data Interface
DSP, I2S
Base Part Number
PCM1681
Manufacturer'S Part No.
PCM1681PWPR
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Supply Type
Analog, Digital
Voltage Supply Source
Analog Digital
Resolution (Bits)
24 b
Sampling Rate (Per Second)
192k
Signal To Noise Ratio (SNR)
105 dB
Voltage - Supply
3V~3.6V 5V
Power Consumption
386mW
Common questions
Product FAQ
Quick answers for buyers reviewing PCM1681PWPR, stock, documentation, and sourcing steps.
What is PCM1681PWPR?
PCM1681PWPR is a Data Acquisition - ADCs/DACs - Special Purpose component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for PCM1681PWPR?
PCM1681PWPR is listed with package reference -. The current product description is IC DAC 24BIT SER 28TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is PCM1681PWPR available in stock?
This page currently shows 57074 units in stock and 57074 units available for PCM1681PWPR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for PCM1681PWPR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for PCM1681PWPR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for PCM1681PWPR?
A dedicated datasheet link is not currently listed for PCM1681PWPR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify PCM1681PWPR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for PCM1681PWPR before approving the order.
Data Acquisition - ADCs/DACs - Special Purpose
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