TMUX1308QBQBRQ1

1 Circuit IC SWITCH 8:1 330Ω QFN-16-EP(2.5x3.5)

QFN-16-EP(2.5x3.5)ROHS3 CompliantActive

Automotive 5V Bidirectional 8:1 Single-Channel Multiplexer

Manufacturer: TI
Manufacturer part #: TMUX1308QBQBRQ1
Store part #: C2861017
Package / case: QFN-16-EP(2.5x3.5)
Category: Analog Switches, Multiplexers, Demultiplexers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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10,184 in stock

#C2861017

Stock & price checked 35 h ago

Quantity	Unit price	Pack price
1+	₹326.29	₹326.29
10+	₹289.53	₹2,895.30
30+	₹269.30	₹8,079.00
100+	₹246.25	₹24,625.00
500+	₹236.02	₹1,18,010.00
1,000+	₹231.45	₹2,31,450.00

Quantity (min 1)

1 × ₹326.29

₹326.29

excl. GST

₹385.02 incl. 18% GST

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Standard pack: 3,000 per reel

TMUX1308QBQBRQ1

₹326.29 for 1 + GST

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Specifications

Features: Bidirectional analog channel;Fault protection;Fail-safe disconnect;Level shifting
Operating Temperature: -40℃~+125℃
Ron: 330Ω
Voltage - Supply: 1.62V~5.5V
Number of Channels: 1
Propagation Delay: 10ns

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 2 (1 year)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.079 g

Overview

TMUX1308-Q1 and TMUX1309-Q1 are general-purpose CMOS MUX devices. The TMUX1308-Q1 is an 8:1 single-channel (single-ended) MUX, while the TMUX1309-Q1 is a 4:1 dual-channel (differential) MUX. These devices support bidirectional analog and digital signals ranging from GND to VDD on the source (Sx) and drain (Dx) pins. The TMUX13xx-Q1 devices feature an internal injection current control function, eliminating the need for external diode and resistor networks (typically used to protect switches and keep input signals within the supply voltage range). The internal injection current control circuit allows signals on disabled signal paths that exceed the supply voltage to be blocked without affecting signals on enabled signal paths. In addition, the TMUX13xx-Q1 devices have no internal diode paths to the supply pins, eliminating the risk of damaging components connected to the supply pins or inadvertently powering supply rails. All logic inputs feature 1.8 V logic-compatible thresholds, which ensure TTL and CMOS logic compatibility when operating within valid supply voltage ranges. A failsafe logic circuit allows voltage to be applied to the control pins before the supply pins, protecting the device from potential damage.

Applications

Analog and digital multiplexing and demultiplexing
Diagnostics and monitoring
Body control modules
Battery management systems (BMS)
HVAC control modules
Automotive head units
Telematics systems
On-board chargers (OBC) and wireless charging

Key features

AEC-Q100 qualified for automotive applications
Device temperature grade 1: -40°C to 125°C ambient operating temperature
Injection current control
Reverse supply protection
No ESD diode path to VDD
Wide supply voltage range: 1.62V to 5.5V
Low capacitance
Bidirectional signal path
Rail-to-rail operation
1.8V logic level compatible
Fail-safe logic
Break-before-make switching
Functional Safety-compliant version available with documentation for functional safety system design
TMUX1308-Q1 - Pin compatible with industry-standard 4051 and 4851 multiplexers
TMUX1309-Q1 - Pin compatible with industry-standard 4052 and 4852 multiplexers