Specification	TMUX7236RUMR

-3db Bandwidth	35 MHz
Channel Capacitance (CS(off), CD(off)) [custom]	45 pF
Channel Capacitance (CS(off), CD(off)) [custom]	55 pF
Channel-to-Channel Matching (ΔRon)	100 mOhm
Charge Injection	104 pC
Current - Leakage (IS(off)) (Max)	1 nA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:1
Number of Circuits	2
On-State Resistance (Max) [Max]	2.4 Ohm
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-WQFN Exposed Pad
Supplier Device Package	16-WQFN (4x4)
Switch Circuit	SPDT - NO/NC
Switch Time (Ton, Toff) (Max) [custom]	130 ns
Switch Time (Ton, Toff) (Max) [custom]	160 ns
Voltage - Supply, Single (V+) [Max]	44 V
Voltage - Supply, Single (V+) [Min]	4.5 V

TMUX7236 Series

44V, low-RON, 2:1 (SPDT) two-channel precision switch with latch-up immunity and 1.8V logic

Part	On-State Resistance (Max) [Max]	Current - Leakage (IS(off)) (Max)	Charge Injection	Mounting Type	-3db Bandwidth	Supplier Device Package	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel-to-Channel Matching (ΔRon)	Number of Circuits	Package / Case [x]	Package / Case	Package / Case [y]	Multiplexer/Demultiplexer Circuit	Switch Circuit	Operating Temperature [Min]	Operating Temperature [Max]	Crosstalk
Texas Instruments TMUX7236PWR	2.4 Ohm	1 nA	104 pC	Surface Mount	35 MHz	16-TSSOP	130 ns	160 ns	4.5 V	44 V	45 pF	55 pF	100 mOhm	2	0.173 in	16-TSSOP	4.4 mm	2:1	SPDT - Open/Closed	-40 °C	125 °C	-93 dB
Texas Instruments TMUX7236RUMR	2.4 Ohm	1 nA	104 pC	Surface Mount	35 MHz	16-WQFN (4x4)	130 ns	160 ns	4.5 V	44 V	45 pF	55 pF	100 mOhm	2		16-WQFN Exposed Pad		2:1	SPDT - NO/NC	-40 °C	125 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 6.41
		10	$ 5.75
		25	$ 5.44
		100	$ 4.71
		250	$ 4.47
		500	$ 4.01
		1000	$ 3.39
	Digi-Reel®	1	$ 6.41
		10	$ 5.75
		25	$ 5.44
		100	$ 4.71
		250	$ 4.47
		500	$ 4.01
		1000	$ 3.39
	Tape & Reel (TR)	3000	$ 2.99
Texas Instruments	LARGE T&R	1	$ 4.41
		100	$ 3.59
		250	$ 2.82
		1000	$ 2.39

Description

General part information

TMUX7236 Series

The TMUX7236 is a complementary metal-oxide semiconductor (CMOS) switch with latch-up immunity in a dual channel, 2:1 configuration. The device works well with dual supplies (±5 V to ±22 V), a single supply (5 V to 44 V), or asymmetric supplies (such as V DD = 12 V, V SS = –5 V). The TMUX7236 supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from V SS to V DD.

All logic control inputs support logic levels from 1.8 V to V DD, allowing for both TTL and CMOS logic compatibility when operating in the valid supply voltage range. Fail-Safe Logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage.

The TMUX72xx family provides latch-up immunity, preventing undesirable high current events between parasitic structures within the device typically caused by overvoltage events. A latch-up condition typically continues until the power supply rails are turned off and can lead to device failure. The latch-up immunity feature allows the TMUX72xx family of switches and multiplexers to be used in harsh environments.