TRS3253EIRSMR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TRS3253EIRSMR
Manufacturer

TI
ChipWorker Part#

CW3444108
Category

Interface IC, Interface Controller
Package

VQFN-32
Description

Triple Transmitter Quint Receiver RS-232 32Pin VQFN EP T/R
Documentation

Datasheet

TRS3253EIRSMR Global Supplier

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TRS3253EIRSMR Specifications

Attribute	Attribute Value

Part Number	TRS3253EIRSMR
Manufacturer	TI
ChipWorker Part#	CW3444108
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	VQFN-32
Supply Voltage (DC)	3.00V (min)
Supply Current	1 mA
Number of Positions	32 Position
Data Rate	1.00 Mbps
Drivers Per Package	3
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
	expand all
Size-Length	4.15 mm
Size-Width	4.15 mm
Size-Height	0.95 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TRS3253EIRSMR is a RS-232 Transceiver with split supply pin for logic side. The TRS3253E device is a three-driver and five-receiver RS-232 interface device with split supply pins for mixed-signal operations without needing an external voltage translator. All RS-232 input and output is protected to ±8kV using the IEC 61000-4-2 air-gap discharge method, ±8kV using the IEC 61000-4-2 contact discharge method and ±15kV using the human body model. The charge pump requires only four capacitors for operation from a single 3.3 or 5V supply. It is capable of running at data rate up to 1000kbps, while maintaining RS-232 compliant output levels. Auto-power-down-plus automatically powers down drivers to reduce power after 30 seconds of inactivity. In power-down state supply current is 10µA maximum.
Auto power-down plus feature
300µA Low supply current
1000kbps Data rate
Greater than 1MHz of operation

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